Answer:
x= 12
Step-by-step explanation:
3x-12=24
add 12 on both sides to get 36
-12+12=0 and 12+24=36
making the equation 3x=36
then, divide 3 into both sides to cancel out 3 and get x
3/3=1 or x and 36/3=12x
so, x=12
Answer:
The missing number (x) is 12
3 times 12 is 36, 36-12 is 24
Hope this helped!
Combine these radicals.
3/2-5/
0
-22
ООО
o -2
O 0
0 -3/
The combined radical expression is -2√2. Please provide more information or clarify your question if you need help with another example.
To combine radicals like 3√2 and -5√2, you should follow these steps:
1. Check if the radicals have the same index and the same radicand. In this case, both have an index of 1 (since it's not shown, it's understood to be 1) and the same radicand (2).
2. If they have the same index and radicand, you can combine them by adding or subtracting the coefficients in front of the radicals.
3. In this case, you have 3√2 - 5√2. Subtract the coefficients: 3 - 5 = -2.
4. Write the result with the common radical: -2√2.
So, the combined radical expression is -2√2. Please provide more information or clarify your question if you need help with another example.
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The radical expression 3√2 -5√2 when combined is -2√2
How to combine the radical expressionFrom the question, we have the following parameters that can be used in our computation:
3√2 -5√2
Factor out √2 from the expression
So, we have
3√2 -5√2 = (3 - 5)√2
Evaluate the difference in the expression
so, we have the following representation
3√2 -5√2 = -2√2
Hence, the radical expression when combined is -2√2
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The distance around a circle
Answer:
circumference
Step-by-step explanation:
Answer:
circumference
Step-by-step explanation:
A truck can be rented from Company A for $90 a day plus $0.40 per mile. Company B charges $50 a day plus $0.80 per mile to rent the same truck. Find the number of miles in a day at which the rental costs for Company A and Company B are the same.
Answer:
100 miles
Step-by-step explanation:
50 + 0.80n = 90 + 0.40n N = number of miles
50 - 50 + 0.80n = 90 - 50 + 0.40n
0.80n = 40 + 0.40n
0.80n - 0.40n = 40 + 0.40n - 0.40n
0.40n = 40
0.40n/0.40 = 40/0.40
N = 100
What is the surface area?
in
- 5 in
Answer:
94 ft
Step-by-step explanation:
The area of the triangle below is 2/5 square foot. What is the length in feet of the base of the triangle?
Answer:
C) 2/3
Step-by-step explanation:
Triangle DEF is a dilation of triangle ABC with scale factor 2. In triangle ABC, the largest angle measures 82∘. What is the largest angle measure in triangle DEF?
Answer:
164
Step-by-step explanation:
Because if you multiply 82 x 2 it would equal 164 but you can also divide each number by 82 to get your answer
Frank joined a fitness club. He paid a monthly $50 registration fee, and dues are $12 per month.
Answer:
the answer is 50+12x. is this iready
The assumption that consumers make decisions based on cognitive biases and irrational decision making is best associated with which branch of economics?A. Emotional economics. B. Classical economics. C. Cognitive economics. D. Behavioral economics
The correct option is D. Behavioral economics studies the influence of cognitive biases and irrational decision-making on consumer behavior.
Behavioral economics combines insights from psychology and economics to understand how individuals make choices that deviate from the assumptions of classical economics. It recognizes that human behavior is often influenced by emotions, cognitive biases, and heuristics.
leading to deviations from rational decision-making. Behavioral economists study these behavioral patterns to develop more realistic models and theories that better capture the complexities of decision-making in real-world situations.
By incorporating psychological factors into economic analysis, behavioral economics provides a broader understanding of human behavior and its implications for economic outcomes.
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Craig needs to measure 3 1/3 cups. how many times must he fill a 1/2 measuring cup to get there?
(Please help this is due today)
Answer:
7.5
Step-by-step explanation:
Which equation can be used to prove 1 + tan2(x) = sec2(x)?
StartFraction cosine squared (x) Over secant squared (x) EndFraction + StartFraction sine squared (x) Over secant squared (x) EndFraction = StartFraction 1 Over secant squared (x) EndFraction
StartFraction cosine squared (x) Over sine squared (x) EndFraction + StartFraction sine squared (x) Over sine squared (x) EndFraction = StartFraction 1 Over tangent squared (x) EndFraction
StartFraction cosine squared (x) Over tangent squared (x) EndFraction + StartFraction sine squared (x) Over tangent squared (x) EndFraction = StartFraction 1 Over tangent squared (x) EndFraction
StartFraction cosine squared (x) Over cosine squared (x) EndFraction + StartFraction sine squared (x) Over cosine squared (x) EndFraction = StartFraction 1 Over cosine squared (x) EndFraction
The equation that can be used to prove 1 + tan2(x) = sec2(x) is StartFraction cosine squared (x) Over tangent squared (x) EndFraction + StartFraction sine squared (x) Over tangent squared (x) EndFraction = StartFraction 1 Over tangent squared (x) EndFraction. the correct option is d.
How to explain the equationIn order to prove this, we can use the following identities:
tan(x) = sin(x) / cos(x)
sec(x) = 1 / cos(x)
tan2(x) = sin2(x) / cos2(x)
sec2(x) = 1 / cos2(x)
Substituting these identities into the given equation, we get:
StartFraction cosine squared (x) Over tangent squared (x) EndFraction + StartFraction sine squared (x) Over tangent squared (x) EndFraction = StartFraction 1 Over tangent squared (x) EndFraction
Therefore, 1 + tan2(x) = sec2(x).
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Please help! On my 2nd attempt again. '-'
Answer:
9?
Step-by-step explanation:
just try imputing number until you get the closet to what you need(Don't Take my answer as a fasho I haven't done this in a while
use the graph to determine wither the function is even, oddPlease check photo
EXPLANATION:
Given;
We are given a graph of a function.
Required;
We are required to determine from the graph if the function is even, odd or neither even nor odd.
Solution:
To determine this from a graph, we should note that a function which is symmetrical with the y-axis is an even function. The graph which is symmetrical with the origin after a 180 degree rotation is an odd function.
Observe that if this graph is flipped from left to right (across the y-axis), it would not retain its original shape.
However, if the graph is rotated 180 degrees about the origin, it would retain its original shape.
Therefore, the graph depicted is an odd function
ANSWER:
The function is an ODD function
Please explain this, I have no idea how to do it!
t2 = 81
What does T stand for? Round to the nearest tenth if necessary.
Answer:
t=40.5
Step-by-step explanation:
T likely stands for time. but I suspect you haven't given us the full question because the piece you gave us doesn't determine what T stands for. either way, t is your variable. could be substituted for x or any other variable.
t2=81
isolate t
/2
t= 81/2
t= 40.5
Answer:
t = 9
Step-by-step explanation:
t² = 81
√t² = √81
t = 9
Layla leans a 26-foot ladder against a wall so that it forms an angle of 61° with the
ground. How high up the wall does the ladder reach? Round your answer to the
nearest tenth of a foot if necessary.
Step-by-step explanation:
Calculate the approximate value: 26 x 0.87462
Calculate: 22.74012
Round 22.74012 to the required place
Answer:22.7
Hope this helps
A shoe brand popular among American teenagers gives away one pair of shoes to a child in need for each pair of shoes it sells. Not only are American students wearing stylish and comfortable shoes, they are helping children in need all over the world.
As you complete each task, keep these questions in mind: Why is it important to know how to calculate with percents? What are some applications of percents that we use in our daily lives?
Answer:
Knowing how to calculate with percents is important because percents are a common way of expressing proportions or fractions. Percents are used in a wide range of applications in our daily lives, including calculating discounts and sale prices in shopping, determining interest rates and loan payments in finance, and understanding data and statistics in many fields. In the example given, calculating with percents is important for the shoe brand to determine the number of shoes they need to donate based on their sales. It is also important for customers to understand the impact of their purchase on children in need. Overall, being able to calculate with percents allows us to make informed decisions and understand the relationships between different quantities.
write an inequality in slope intercept form for the graph below. if necessary use <= or >=
Answer:
Where is the graph tho?
Step-by-step explanation:
itaimle fentan' th the yen +1 Mime chose Sowe Mitide chices asccereiond pls: * attonach 7= Which of the liliswing in a cintical ritik to the wocest of yod tritivees plan? Mrryin Dreite hisculte ievitor: porinumalike Q.wide Orete be Connie decides to open "Connie's Corner Cafe" and finds the ideal location for her venture. However, it appears that Connie will have to approach investors or bankers for financial backing. When she talks to her local bank manager. Mr. Johnson, he immediately asks for Connie's business plan. Connie is in trouble because she does not know what a business plan looks like. Which of the following plans is most useful for demonstrating a new technology or service or to reach a market that is widely spread out? Mutiple Choice an irvertion plan a proof-of-concept website an operational plan a screening plan Connie decides to open "Connie's Corner Cafe" and finds the ideal location for her venture. However, it appears that Connie will have to approach investors or bankers for financial backing. When she talks to her local bank manager, Mr. Johnson, he immediately asks for Connie's business plan Connie is in trouble because she does not know what a business plan looks like. Which of the following statements about the market section of the classic business plan is not true? Muniple Choice The market section bullds on material you may have developed in the IDEO, business model canvas, and feasibility analyses done eatilier, Marketing plans remain the same across any multiple target audiences; Target audiences are aiso ealled custamer segments. Some people prefer to relocate the compettion and competilve advantage section from the market section to the industry section. Connie decides to open "Connie's Corner Café" and finds the ideal location for her venture. However, it appears that Connie will have to approach investors or bankers for financial backing. When she talks to her local bank manager, Mr. Johnson, he immediately asks for Connie's business plan. Connie is in trouble because she does not know what a business plan looks like. Which of the following is a critical risk to the success of your business plan? Mulitiple Choice overlooked competition assumptions given for the financials adequate paybock direct customer connection Connie decides to open "Connie's Corner Café" and finds the ideal location for her venture. However, it appears that Connie will have to approach investors or bankers for financial backing. When she talks to her local bank manager, Mr. Johnson, he immediately asks for Connie's business plan. Connie is in trouble because she does not know what a business plan looks like. Which of the following pitch deck categories is sometimes given in the form of a user's experience? Multiple Cholce product sides problem slide solution slide introductory slide Connie decides to open "Connie's Corner Cafe" and finds the ideal location for her venture. However, it appears that Connie will have to approach investors or bankers for financial backing. When she talks to her local bank manager, Mr. Johnson, he immediately asks for Connie's business plan. Connie is in trouble because she does not know what a business plan looks like. There are two goals you can seek in the "ask" of your elevator pitch. One is to build your network and the other is get the listener Multiple Choice to make a micro-commitment. provide feedback look at your invention plan, to piedge money Connie decides to open "Connie's Corner Cafe" and finds the ideal location for her venture. However, it appears that Connie will have to approach Investors or bankers for financial backing. When she talks to her local bank manager, Mr. Johnson, he immediately asks for Connie's business plan. Connie is in trouble because she does not know what a business plan looks llike. A good marketing strategy is most likely to focus on Multiple Choice productiservice description. key activities and operations: value proposition. the longerterm competitive plan.
The plan that is most useful for demonstrating a new technology or service or to reach a market that is widely spread out is a proof-of-concept website
How to explain the informationThe statement about the market section of the classic business plan that is not true is that some people prefer to relocate the competition and competitive advantage section from the market section to the industry section.
A critical risk to the success of your business plan is Overlooked competition.
The pitch deck categories that is sometimes given in the form of a user's experience is Problem slide.
There are two goals you can seek in the "ask" of your elevator pitch. One is to build your network and the other is to get the listener to Make a micro-commitment
A good marketing strategy is most likely to focus on the longer-term competitive plan.
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Sarah Fuller is a female soccer player who played as a placekicker for the Vanderbilt Commodores football team a few years ago.She madehistory by becoming the first woman to score points in a Power 5 college football game. During one kick, she kicked the football with an upward velocity of 80 feet per second. The following function gives the height,h(in feet) after t seconds. h(t)=-16^t+80t+1 What is the initial height of the football? How do you know? Is there something in the equation that represents this value? How long did it take the football to reach its maximum height? Please show your work! What was the maximum height of the football? Please show your work! How long did it take the football to reach the ground? Please show your work and round to the nearest whole number.
It akes 2.5 seconds for the football to reach its maximum height.
How to calculate the valueIt should be noted that to find the initial height of the football, we need to determine the height when t=0. We can substitute t=0 into the equation:
h(0) = -16(0)² + 80(0) + 1
h(0) = 1
We can find the time at which the vertical velocity is zero by finding the vertex of the parabolic function. The vertex can be found using the formula:
t = -b/2a
where a = -16 and b = 80. Substituting these values into the formula gives:
t = -80/(2(-16)) = 2.5
Therefore, it takes 2.5 seconds for the football to reach its maximum height.
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ill mark brainlist plss help
Answer:
35
Step-by-step explanation:
35 : 14 = 5 : 2
The base change property can help in what type of scenarios? HELP ME!!!!!
The Base Change Property is very helpful in scenarios related to simplifying equations where the logarithmic terms have a varying base.
Base Change PropertySo to solve an equation, which possesses logarithmic functions, all logarithmic terms must have a similar base.
What is Base Change Property?This refers to the base formula which is used to write a logarithm of a number with a base that is fixed as the ratio of two logarithms both having the same base but different from the base of the initial or original logarithm.
Change of Base Formula is given as:
\(log_{b} a = \frac{Log_{c} a }{Log_{c} b}\)
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Ryan collected data from a random sample of 700 students in his university asking whether or not they exercise more than 30 minutes per day. Based on the results, he reports that 36% of the students in the nation exercise more than 30 minutes per day. Why is this statistic misleading?
He only asked students in his university and he stated that it represented the whole nation (his university does not represent the whole country.)
The diagonals of rectangle. QRST intersect at P. Given that m<PTS = 34° and QS=10 , find QP.
Answer:
QP = 5
Step-by-step explanation:
since QRST is a rectangle, and QRST intersect at P, then QTS and QRS are right triangles.
because <T is a right angle, line TR passes through the midpoint of line QS, therefore 2(QP) = QS
10/2 = 5
By the property of diagonal in a rectangle are equal and bisect each other measure of QP is 5 units.
What are the area and perimeter of a rectangle?We know the perimeter of any 2D figure is the sum of the lengths of all the sides except the circle and the area of a rectangle is the product of its length and width.
Given, QRST is a rectangle, QS and RT are the diagonals of the rectangle
QRST.
By properties of rectangles, we know a rectangle is a parallelogram in which opposite sides are equal and diagonals bisect each other.
Given, QS is 10 units and QS = 2QP.
10 = 2QP.
QP = 10/2.
QP = 5.
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the volume of a rectangular prism is given by 33x3+71x2+54x+24. the height of the prism is given by 3x+4. find an expression for the area of the base of the prism.
The expression for the rectangular prism's base area is 11x² + 7x + 5.
Given;
The volume of rectangular prism = 33x³ + 43x² + 29x + 10
The height of the prism = 3x + 2
We know that, the area of the prism = length * breadth
where as, volume = length * breadth * height
So, area = volume / height
Using synthetic division, dividing volume by height, we get;
3x+2 ) 33x³ + 43x² + 29x + 10 ( 11x² + 7x + 5
33x3 + 22x2
---------------------------------
21x² + 29x
21x² + 14x
----------------------------------
15x + 10
15x + 10
----------------------------------
x
Quotient is 11x² + 7x + 5 which is equal to expression for the area of the base of the rectangular prism.
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Find the absolute minimum and absolute maximum of f(x,y)=6−4x+7y on the closed triangular region with vertices (0,0),(7,0) and (7,10). List the minimum/maximum values as well as the point(s) at which they occur. If a min or max occurs at multiple points separate the points with commas. Minimum value: ____
The absolute minimum value of f(x, y) is -16, occurring at the points (7, 0) and (7, 10). Therefore, the minimum value is -16.
To find the absolute minimum and absolute maximum of the function f(x, y) = 6 - 4x + 7y on the closed triangular region with vertices (0, 0), (7, 0), and (7, 10), we need to evaluate the function at the critical points and the boundary of the region.
Critical points: To find critical points, we need to take the partial derivatives of f(x, y) with respect to x and y and set them equal to zero.
∂f/∂x = -4 = 0
∂f/∂y = 7 = 0
Since there are no solutions to these equations, there are no critical points within the region.
Boundary of the region: We need to evaluate the function at the vertices and on the sides of the triangle.
Vertices:
f(0, 0) = 6 - 4(0) + 7(0) = 6
f(7, 0) = 6 - 4(7) + 7(0) = -16
f(7, 10) = 6 - 4(7) + 7(10) = 60
Sides:
Side 1: From (0, 0) to (7, 0)
y = 0
f(x, 0) = 6 - 4x + 7(0) = 6 - 4x
The minimum occurs at x = 7 with a value of -16.
Side 2: From (0, 0) to (7, 10)
y = (10/7)x
f(x, (10/7)x) = 6 - 4x + 7((10/7)x) = 6 - 4x + 10x = 6 + 6x
The minimum occurs at x = 0 with a value of 6.
Side 3: From (7, 0) to (7, 10)
x = 7
f(7, y) = 6 - 4(7) + 7y = -22 + 7y
The minimum occurs at y = 0 with a value of -22.
From the above evaluations, we can conclude:
The absolute minimum value of f(x, y) is -16, occurring at the points (7, 0) and (7, 10).
The absolute maximum value of f(x, y) is 60, occurring at the point (7, 10).
Therefore, the minimum value is -16.
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Tarin organized this table to determine the number of adults, a, and children attending a fundraiser based on the total number of people attending and the total amount of money raised.
A table showing Number, Cost, and Total. The first row is Adult with the entries a, $20, and blank. The second row is Child with the entries, 319 minus a, $10, and blank. The last row is Total, with no entries.
If $5,860 was raised, which statements are true? Check all that apply.
319 people attended.
52 children attended.
201 adults attended.
The total amount of money raised from adult tickets is double the total amount of money raised from children’s tickets.
The total amount of money raised from adults attending is more than 10 times the total amount of money raised from children attending.
If $5,860 was raised, following statements are true:
319 people attended.
52 children attended.
The total amount of money raised from adults attending is more than 10 times the total amount of money raised from children attending.
Define statement.A statement in mathematics is a declarative utterance that can only be either true or false. A proposal is another name for a statement. It's important that there be no ambiguity. A sentence can only be true or untrue and not both for it to be a statement.
Given
Tarin organized this table to determine the number of adults, a, and children attending a fundraiser based on the total number of people attending and the total amount of money raised.
If $5,860 was raised, following statements are true:
319 people attended.
52 children attended.
The total amount of money raised from adults attending is more than 10 times the total amount of money raised from children attending.
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definerewrite the pair of functions as one composite function. (be sure to use p as the independent variable.) f(t) = 8et; t(p) = 4p2
f(t(p)) = ____?
The composite function is f(t(p)) = 8e^(4p^2).
First, we need to substitute the expression for t in terms of p into the expression for f. We get:
f(t(p)) = 8e[t(p)]
Now, we can substitute the expression for t in terms of p:
f(t(p)) = 8e[4p^2]
Simplifying the expression, we get:
f(t(p)) = 8e^(4p^2)
Therefore, the composite function is f(t(p)) = 8e^(4p^2).
When working with functions, sometimes it is useful to combine them into a single composite function. To do this, we can substitute the expression for one function into the other and then simplify.
In this problem, we are given two functions, f(t) and t(p), and we are asked to write them as a single composite function using p as the independent variable.
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Holly Krech is planning for her retirement, so she is setting up a payout annuity with her bank. She wishes to receive a payout of $1,800 per month for twenty years. She must deposit $218,437.048 and the total amount that Holly will receive from her payout annuity will be $432,000.
A. How large a monthly payment must Holly Krech make if she saves for her payout annuity with an ordinary annuity, which she sets up thirty years before her retirement?
B. how large a monthly payment must she make if she sets the ordinary annuity up twenty years before her retirement?
A. To save for her payout annuity with an ordinary annuity set up thirty years before her retirement, Holly Krech must make a monthly payment of $175.97.
B. If she sets up the ordinary annuity twenty years before her retirement, Holly Krech must make a monthly payment of $432.00.
What is the monthly payment required for an ordinary annuity set up 30 years before retirement?To calculate the monthly payment for an ordinary annuity set up thirty years before retirement, we can use the formula for the present value of an ordinary annuity. Given the deposit amount of $218,437.048 and the total amount received from the annuity of $432,000, and solving for the monthly payment, we find that Holly must make a monthly payment of $175.97.
How much must be paid monthly for an ordinary annuity set up 20 years before retirement?For an ordinary annuity set up twenty years before retirement, we use the same formula for present value. With the deposit amount and total amount received unchanged, we solve for the monthly payment, which comes out to be $432.00.
It's important to note that the monthly payment increases when the annuity is set up closer to the retirement date. This is due to the shorter time period available for saving, resulting in a higher required contribution to reach the desired payout amount.
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Find all missing angles?
Find the value of x.
Answer:
x=6
Step-by-step explanation:
24=4x
divide both by 4
equals 6
Answer:
to find x we have to find the similarly between the smaller and the larger triangle
the two triangle are similar by side angle side(SAS) similarly therom.
we have to see carefully that the two triangle are similar but not congruent.
Step-by-step explanation:
so the bigger triangle is twice big as the smaller.
so 24/4x =2
8x=24
x=24/8
x=3
The BLS uses sampling for its National Compensation Survey to report employment costs. In its second stage of sampling, it divides employers by size. What type of sampling is this
The type of sampling used by the BLS (Bureau of Labor Statistics) for its National Compensation Survey, where employers are divided by size in the second stage of sampling, is known as stratified sampling.
Stratified sampling involves dividing the population into subgroups or strata based on certain characteristics or criteria. In this case, the BLS divides the employers into different size categories. Within each stratum, a sample is then randomly selected to represent that specific subgroup. This approach allows for a more precise estimation of employment costs within each size category. By using stratified sampling, the BLS ensures that the sample is representative of the different employer sizes and allows for more accurate and reliable estimates of employment costs at a national level.
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