Answer:
-450 dollars
\(500 - 450 = 50\\50 - 50 = 0\\0 - 480 = -480\\-480 + 30 = -450\)
I hope this helps! Have a great day.
Answer:
-$450
Step-by-step explanation:
yup
Help me out please!!! no work needed just give the answer
*Brainliest if correct*
Answer:
150 degrees
Step-by-step explanation:
(Sorry, I know you don't want one but I posted this and then started editing it so hopefully you saw the answer already and I'm not delaying you or anything)
The interior of a quadrilateral always adds up to 360 degrees. y+80 = 180 degrees since they're on a straight line.
We have 3 angles: y = 100, 50, and 60.
360 - (100+50+60)
= 360 - 210
= 150
In the quadrilateral below, angles DAB and BCD are the same size. What is the size of angle DAB? A D 226° 38° B
The size of angle DAB in the quadrilateral is 48°.
How to find the size of angle DAB?The sum of the interior angles of a quadrilateral is 360°. We can say:
\(\angle \text{A} +\angle\text{B} + \angle\text{C} + \angle\text{D} = 360^\circ\)
\(\angle \text{A} +38^\circ + \angle\text{C} + 226^\circ = 360^\circ\)
\(\angle \text{A} + \angle\text{C} + 264^\circ = 360^\circ\)
\(\angle \text{A} + \angle\text{C} = 360^\circ- 264^\circ\)
\(\angle \text{A} + \angle\text{C} = 96\)
Since angles DAB and BCD are the same size. This implies ∠A = ∠C. Thus:
\(\angle\text{A} + \angle\text{A} = 96\)
\(2\angle\text{A} = 96\)
\(\angle\text{A} = \dfrac{96}{2}\)
\(\angle\text{A} = 48^\circ\)
Therefore, the size of angle DAB is 48°.
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HELP PLEASE DUE IN 10 MIN
The correct statement regarding the measure of variability used to represent the data is given as follows:
The IQR of 10 is the most accurate to use, as the data is skewed.
How to obtain the interquartile range?The interquartile range of a data-set is given by the difference of the third quartile by the first quartile of the data-set.
It is the measure of variability to be used when a data-set contains outliers, or is skewed, as is the case for this problem.
The charity received 18 donations, hence the quartiles are given as follows:
First quartile: 0.25 x 18 = 4.5th element = median of 10 and 15 = 12.5.Third quartile: 0.75 x 18 = 13.5th element = median of 20 and 25 = 22.5.Hence the IQR is given as follows:
IQR = 22.5 - 12.5
IQR = 10.
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Directions: Using the rules of similarity in figures you have learned, complete the following problems and submit/upload for grading. Show all work for full credit.
Problems 1 - 4: For the following problems determine if the triangles are similar. If they are similar, state why they are similar using Triangle Similarity statements (SSS, SAS, AAS, etc).
1. The triangle ABC and triangle DEF are similar using the SAS criteria. 2. The two triangles are similar using SAS criteria. 3. The two triangles are similar using SSS criteria. 4. he two triangles are equal using SAS criteria.
What are congruent triangles?The dimensions of the sides and angles of two or more triangles determine whether they are congruent. A triangle's size and shape are determined by its three sides and three angles, respectively. If pairings of corresponding sides and corresponding angles are identical, two triangles are said to be congruent. These are the exact same size and form. Triangles can satisfy a wide variety of congruence requirements.
In the triangle ABC and triangle DEF, angle B = angle E. The sides are no in ratio.
Thus, the triangle ABC and triangle DEF are not similar.
2. In triangle ABC and triangle DEF angle B is congruent to angle D, given.
The ratio of the sides are equal.
That is, 8/5 = 8/5.
Hence, the two triangles are similar using SAS criteria.
3. From the given figure we observe that the two triangles have similar sides.
Hence, the two triangles are similar using SSS criteria.
4. In the given the vertically opposite angle is equal, as well as the sides are congruent.
Hence, the two triangles are equal using SAS criteria.
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A moving object travels 350 feet in 5 seconds assuming that the object travels at a constant speed , When dropped from a height of 350 feet , It takes exactly 5 seconds for the stone to hit the ground
The speed when the object and dropped from a height of 350 feet and takes exactly 5 seconds is 70 feet per seconds.
How to calculate the speed?Speed is the rate at which an object's location changes in a particular direction. The distance traveled on relation changes to a particular direction. The distance in relation to the time it took to travel the distance is the speed. It's a scalar quantity
In this situation, when dropped from a height of 350 feet, it takes exactly 5 seconds for the stone to hit the ground.
The speed will be:
= Distance / Time
= 350 / 5
= 70 feet per seconds
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Complete question
A moving object travels 350 feet in 5 seconds assuming that the object travels at a constant speed , When dropped from a height of 350 feet , It takes exactly 5 seconds for the stone to hit the ground. Calculate the speed.
Find the sum of integers from 33 to 47:
33+34+...+46
+47
The sum of integers from 33 to 47 is 600.
What are integers?Zero, a positive natural number, or a negative integer denoted by a minus sign are all examples of integers. The inverse additives of the corresponding positive numbers are the negative numbers. The Z symbol is a common way for mathematicians to refer to an integer set.An integer, pronounced "IN-tuh-jer," is a whole number that can be positive, negative, or zero and is not a fraction. Integer examples include: -5, 1, 5, 8, 97, and 3,043.So, the sum of integers:
33 - 47Simply perform addition as follows:
33 + 34 + 35 + 36 + 37 + 38 + 39 + 40 + 41 + 42 + 43 + 44 + 45 + 46 + 47= 600Therefore, the sum of integers from 33 to 47 is 600.
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two figures are similar with a similarity ratio of 4:3. If the perimeter of the larger figure is 24cm, find the perimeter of the smaller figure
The perimeter of the smaller figure among the two figures with similarity ratio of 4:3 is 18cm.
What is ratio?A ratio is a number that allows one quantity to be expressed as a fraction of another quantity. Two numbers in a ratio can only be compared if they have the same units. Use ratios to compare two things.
Understanding similarity ratio:The similarity of two similar shapes is the ratio of each pair of corresponding sides. Simply put, when two figures are found to be similar, all pairs of corresponding sides have the same proportions.
According to the information:
Perimeter of larger figure= 24cm
Let, perimeter of smaller figure be "x"
So,
4:3 = 24/x
4/3 = 24/x
⇒x = (24 x 3)/4
⇒x = 72/4
⇒x = 18
Thus the perimeter of smaller figure is 18cm.
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-16 + 5x = -7(-6 + 8x) + 3 solvde for x
Answer:
X=1
Step-by-step explanation:
helopppppppppppp meeeeeeee
Answer:
A. Sam owes his dad $12.50
Step-by-step explanation:
Because the two numbers are negatives, it represents that he is in a negative balance meaning that he owes someone the money. Then if you do the basic math, -2.5 - 10 = -12.50.
Answer:
The answer would be B
Step-by-step explanation:
its B becasue its the only explanation that makes sense
P.S I actually know the other questions don't make sense
Your welcome!
Which equation can be used to solve for x xx in the following diagram? Choose 1 answer: (Choice A) A ( 5 x + 30 ) − 5 x = 90 (5x+30)−5x=90left parenthesis, 5, x, plus, 30, right parenthesis, minus, 5, x, equals, 90 (Choice B) B ( 5 x + 30 ) + 5 x = 180 (5x+30)+5x=180left parenthesis, 5, x, plus, 30, right parenthesis, plus, 5, x, equals, 180 (Choice C) C ( 5 x + 30 ) + 5 x = 90 (5x+30)+5x=90left parenthesis, 5, x, plus, 30, right parenthesis, plus, 5, x, equals, 90 (Choice D) D 5 x = ( 5 x + 30 ) 5x=(5x+30)
Answer: answer is C
Step-by-step explanation:
for find x
(5x+30)+5x=90
5x+30+5x=90 add like terms
after,
10x+30=90
10x+30-30=90-30
10x/10=60/10
x = 6
to obtain answer as C
it mean
(5x+30)+5x=90
(5(6)+30)+5(6)=90 we know x=6 so add 6 to x and multiply and obtain answer is correct!
30+30+30=90
What is the shortest distance Jill can travel is she leaves her house, goes to City Hall, to the Post Office, and then returns home?
A. 9 miles
B. 16 miles
C. 38 miles
D. 48 miles
Answer:
the answer is B 16 miles
Step-by-step explanation:
so because every 3 cm is 1 mile if to make it to City Hall you would do 7 x 3 which would be 21 cm so you have 7 miles already so to make it to the post office from city hall it would be another 7 miles then 3 more cm and that would be 1 mile so 7 + 7 + 1 = 15 so then the closest number to 15 is 16 I know its right because I did the test and got it right.
Answer:
B
Step-by-step explanation:
What property is used to rewrite (x - 2)(5y +10z) as 5y (x - 2) + 10z (x - 2)?
Commutative Property of Multiplication
Commutative Property of Addition
Associative Property of Multiplication
Distributive Property
Answer:
I think it's distributive and my apologies if I get it wrong
What is MEAN ABSOLUTE DEVIATION and how do you find it?
Step-by-step explanation:
Step 1: Calculate the mean. Step 2: Calculate how far away each data point is from the mean using positive distances. These are called absolute deviations. Step 3: Add those deviations together. Step 4: Divide the sum by the number of data points.
A map has a scale of 2 in: 6 mi. If Clayton
and Centerville are 10 in apart on the map
then how far apart are the real cities?
Apple products have become a household name in America with 51% of all households owning at least one Apple product (CNN, March 19, 2012). The likelihood of owning an Apple product is 61% for households with kids and 48% for households without kids. Suppose there are 1,200 households in a representative community, of which 820 are with kids and the rest are without kids. Let event A correspond to "Household with kids", and B to "Household owns an Apple product". a. Are the events "household with kids" and "household without kids" mutually exclusive and exhaustive? Yes No b. What is the probability that a household is without kids? (Round your answer to 4 decimal places.) c. What is the probability that a household is with kids and owns an Apple product? (Do not round intermediate calculations. Round your answer to 4 decimal places.) d. What is the probability that a household is without kids and does not own an Apple product? (Do not round intermediate calculations. Round your answer to 4 decimal places.)
Answer:
a. Yes.
b. The probability that a household is without kids:
= 0.3167
c. The probability of a household is with kids and owns an Apple product:
= 61%
d. The probability that a household is without kids and does not own an Apple product:
= 52%
Step-by-step explanation:
a) Data and Calculations:
Probability of a household owning an Apple product = 51%
This implies that the probability of a household not owning an Apple product = 49% (100 - 51)%.
Probability of a household with kids owning an Apple product = 61%
This implies that the probability of a household with kids not owning an Apple product = 39% (100 - 61)%.
Probability of a household without kids owning an Apple product = 48%
This also implies that a household without kids not owning an Apple product = 52% (100 - 48)%.
Sample of households = 1,200
Households with kids = 820
Probability of households with kids = 0.6833 (820/1,200)
Therefore, the probability of households without kids = 0.3167 (380/1200)
b) The events "household with kids" and "household without kids" are mutually exclusive and exhaustive because (a) the two events are separate and do not overlap and (b) the two events are inclusive of all possible options. It is either a household has kids or it does not. In this situation, no middle ground exists.
Identify the slope and y intercept of each graph. Drag the 3 points to the correct places on the graph drag and adjust the line so it goes through the points on the line
Y = 2x - 5
M =
B =
Answer:
slope: 2 , y-int: (0, -5)
Step-by-step explanation:
Area of circumstances of a circle with radius of 5
Cuál es la cantidad de divisores en 2121?
Answer:
2121 tiene 8 divisores respuesta B
Find the output, y, when the input, x, is -9.
y =
Answer:
when x=-9, y=1
Step-by-step explanation:
the graph shows when the x is at -9, the y is at 1
The table shows temperatures below freezing measured in different units. Complete the equation in standard form to represent the relationship between F, a temperature measured in degrees Fahrenheit, and C, a temperature measured in degrees Celsius.
The relationship between the temperature in celsius to the temperature in Fahrenheit is C = (5/9)(F - 32)
What is an equation?An equation is an expression that shows the relationship between two or more numbers and variables.
Let F represent temperature measured in degrees Fahrenheit, and C, a temperature measured in degrees Celsius.
At 0°C, the temperature is 32°F. Also at 100°C, the temperature is 212°F, hence:
\(C-0=\frac{100-0}{212-32} (F-32)\\\\C=\frac{5}{9} (F-32)\)
The relationship between the temperature in celsius to the temperature in Fahrenheit is C = (5/9)(F - 32)
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1) Pedro vai fazer um empréstimo de R$ 70.000,00 para uma reforma em seu estúdio de
fotografia e está analisando qual sistema de amortização vai utilizar, de acordo com as
propostas de uma agência financiadora, que trabalha com uma taxa de 0,85% ao mês. Ela
pretende saldar a dívida em 6 anos. Ela decidiu pelo Sistema Price, qual será o valor de cada
prestação? Qual será o valor amortizado na primeira prestação?
Answer:bb
Step-by-step explanation:
Your town has a park at points (-9,-9), (-3,-9) and (-6,-5). What is the area of the park?
The area of the park is 12 square units.
To find the area of the park, we can use the Shoelace Formula (also known as Gauss's area formula). This formula allows us to calculate the area of any polygon given the coordinates of its vertices.
The Shoelace Formula states that if we have the coordinates of the vertices of a polygon in counterclockwise order (x₁, y₁), (x₂, y₂), ..., (xn, yn), then the area (A) of the polygon is given by:
A = 1/2 × |(x₁y₂ + x₂y₃ + ... + xn-1yn + xny₁) - (y₁x₂ + y₂x₃ + ... + yn-1xn + ynx₁)|
In our case, the coordinates of the park's vertices are (-9, -9), (-3, -9), and (-6, -5). Let's calculate the area using the Shoelace Formula:
A = 1/2 × |(-9 × -9 + -3 × -5 + -6 * -9) - (-9 × -3 + -9 × -6 + -5 × -9)|
Simplifying further:
A = 1/2 × |(81 + 15 + 54) - (27 + 54 + 45)|
A = 1/2 × |150 - 126|
A = 1/2 × |24|
A = 12
Therefore, the area of the park is 12 square units.
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Answer:
12 square units---------------------
Plot the given vertices and connect.
See attached.
Then add the height CD.
The base is AB, with the length:
AB = - 3 - (- 9) = -3 + 9 = 6The height is CD, with length:
CD = -5 - (- 9) = - 5 + 9 = 4Find the area using equation:
A = bh/2A = 6*4/2A = 12plz help me im struggling hard
Answer:
0.20 × 65 is what you would do for the second
Step-by-step explanation:
btw listen to yungblud
Note that the cost for the rent is a function of the amount of the miles you drove. Let's call that \(C(m)\).
Also note that the amount you pay will linearly increase, in other words, the increase in cost will always be the same for each mile. This tells us that our function is indeed a line, a first order polynomial of the form \(C(m) = am+b\)
What would happen if you were to rent a truck and not drive it at all? You would pay only the one-time fee.
Therefore, \(C(0)=55\)
So, \(C(m) = am + 50\)
The cost will increase by $0.20 for each mile, wich tells us that \(a=0.20\)
Finally, our expression is \(\boxed{C(m) = 0.2m+55}\)
If we want to know how much would you pay if you drove 65 miles, we want to know what \(C(65)\) is.
By plugging \(m=65\) in the expression, we get
\(C(65) =68\)
So you would pay $68
Kari worked twice as many hours as Chris. She also worked ten less than three times as many hours as Mark. Chris and Mark worked the same number of hours.
Answer:
Kari = 20 hours
Chris = 10
Mark = 10
Explanation:
K is Kari's hours
C is Chris's hours
Karis = 2 x C = K
Chris = C
Mark = C
3C - 10 = K
Assume C is 10 (since 10 is 1/3 of the hours mentioned)
2 x 10 = 20 so K worked 20 hours
20 is twice as much as 10 (C's hours)
and it's 30 - 10 (10 less than 3 times as many hours as Mark)
A dilation is a transformation in which the _____, but not the shape, of a geometric figure is changed.
Bashir bought snacks for his team's practice. He bought a bag of apples for $2.91 and a 6-pack of juice bottles. The total cost before tax was $15.69. Write and solve an equation which can be used to determine j j, how much each bottle of juice costs.
An equation that can be used to determine j j, each bottle of juice costs 15.69 = 6j + 2.91
What is the unitary method?The unitary method is a method for solving a problem by the first value of a single unit and then finding the value by multiplying the single value.
Bashir bought snacks for his team's practice. He bought a bag of apples for $2.91 and a 6-pack of juice bottles.
The total cost before tax was $15.69.
An equation that can be used to determine j j, is how much each bottle of juice costs.
15.69 = 6j + 2.91
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You planted 460 acres in soybeans You treated 2.4 pints per acre the herbicide sells for $101 per 2.5 container How many gallons of herbicide will you use ?
Since 2.4 pints per acre were used, multiply the total amount of acres (460) times 2.4 to find the total volume of herbicide to be used:
\(460\times2.4\text{ pints}=1104\text{ pints}\)Since 1 gallon is equal to 8 pints, divide the number of pints over 8 to find the number of gallons that will be used:
\(\frac{1104}{8}=138\)Therefore, 138 gallons will be used.
The Code of Conduct ____________ for military members when isolated or held against their will by entities hostile to the U.S.
The Code of Conduct is a moral guide for military members when isolated or held against their will by entities hostile to the U.S.
What is a code of conduct?A code of conduct is a set of laid down rules that sets the standard for behavior under specific circumstances.
Hence, the Code of Conduct is a moral guide for military members when isolated or held against their will by entities hostile to the U.S.
Missing parts;
The Code of Conduct is a ____________ for military members when isolated or held against their will by entities hostile to the U.S. moral guide recommended procedure mandatory directive direct order
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Which of the following shows the
Commutative Property?
A 3 + 6 = 6-3
B 3X 6 = 6 = 3
C 3X 6 = 6 - 3 X (3 X 2)
D 3 X 6 = 6 X 3
Answer:
D
Step-by-step explanation:
Commutative switchs the numbers but not with subtraction or divion
Answer:
it is D I know because it is the opposite
How do I get this problem started