HELPPPPPPPPP WITH THESE GRAPH! YOU'LL GET BRAINLIEST IF YOU'RE CORRECT! ALSO... THERE'S 20 POINTS!
Answers
Given:
Four coordinates lying on the 3rd quadrant of the Cartesian plane are as follows: \(\:\)
C' = (–6, –5)D' = (–6, –3)E' = (–4, –3)F' = (–4, –5)Translation:
Since you've been asked to translate the coordinates of the vertices 2 units right and 8 units up, you'll need to add 2 to its x-coordinate and 8 to its y-coordinate.
C'(–6, –5)
ㅤㅤ= C'(–6 + 2, –5 + 8)
ㅤㅤ= C'(–4, 3)
D'(–6, –3)
ㅤㅤ= D'(–6 + 2, –3 + 8)
ㅤㅤ= D'(–4, 5)
E'(–4, –3)
ㅤㅤ= E'(–4 + 2, –3 + 8)
ㅤㅤ= E'(–2, 5)
F'(–4, –5)
ㅤㅤ= F'(–4 + 2, –5 + 8)
ㅤㅤ= F'(–2, 3)
Final answer:
C' = (–4, 3)D' = (–4, 5)E' = (–2, 5)F' = (–2, 3)
Answer:
C' (-4, 3)
D' (-4, 5)
E' (-2, 5)
Im going to assume there F so......
F' (-2, 3)
Step-by-step explanation:
Hope it helps :-)
Related Questions
find the solution of given expression
\( \sqrt{6 \times 216} \)
Answers
Answer:
\(\sqrt{6\cdot \:216}=\sqrt{1296}\)
\(=\sqrt{36^2}=36\)
Does anybody know this? A house casts a shadow that is 57 feet long at the same time a girl who is 4.7 feet tall casts a shadow that is 9.4 feet long how tall is the house do not round your answer
Answers
Answer:
h = 28.5 ft
Step-by-step explanation:
the 2 situations are similar, that is the triangles formed in both cases are similar.
then the ratios of corresponding sides are in proportion
let h be the height of the house , then
\(\frac{4.7}{h}\) = \(\frac{9.4}{57}\) ( cross- multiply )
9.4h = 4.7 × 57 = 267.9 ( divide both sides by 9.4 )
h = 28.5 ft
Match the missing parts of the triangle with their correct length or measure.
HINT: The ONLY right triangles we are given in this problem are ADB and BDC. Triangle ABC is NOT necessarily a right triangle.
Given:
DB=24
AD=32
AC=42
DC=10
BC=26
AB=40
Measure
Measure of
Find:
Measure
Measure
Measure
Measure
Measure
Answers
The length of DB, AD and AC are 24 m, 32 m, 42 m respectively. The measurement of ∠C = 67.38°.
What is a right angle triangle?
A right triangle, also known as a right-angled triangle, right-perpendicular triangle, orthogonal triangle, or formerly rectangled triangle, is a triangle with one right angle, or two perpendicular sides. The foundation of trigonometry is the relationship between the sides and various angles of the right triangle.
Given that, in △BCD
BD = 24 m
DC = 10 m
BC = 26 m
△BCD is a right angle triangle.
The trigonometry ratio of sine is ratio of height to hypothenuse.
With respect to C, the height of △BCD is 24m and hypothenuse is 26m.
sin C = height/hypothenuse
sin C = 24/26
C = 67.38°
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1/5 de los animales en el zoológico son monos 5/7 de los monos son machos
¿Qué fracción de los animales en el zoológico son monos machos?
Answers
1/7 of the animals in the zoo are male monkeys.
What fraction of the animals in the zoo are male monkeys? Explain with workings.
To find the fraction of animals in the zoo that are male monkeys, we have to calculate the product of the fractions representing the proportion of monkeys and the proportion of male monkeys among them.
Given that 1/5 of the animals in the zoo are monkeys, we will then represent this as:
= 1/5
= 5/25.
And 5/7 of the monkeys are male which is written as 5/7.
To get fraction of male monkeys, we will multiply these two fractions:
= (5/25) * (5/7)
= 25/175
= 1/7.
Full question:
1/5 of the animals in the zoo are monkeys 5/7 of the monkeys are male. What fraction of the animals in the zoo are male monkeys?
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which system of inequalities is represented on this graph? NEED THIS ASAP picture below
Answers
Solve: 16x2 − 80 = 0 Round the answer to the nearest hundredth.
Answers
Answer:
x = ±2.24
Step-by-step explanation:
16x² - 80 = 0
16x² = 80 (Add 80)
x² = 5 (Divide by 16)
x = ±√5 (Square root both sides)
≈ 2.24, -2.24
Answer:
x = −2.24 and x = 2.24
Step-by-step explanation:
To solve, you can use the quadratic formula.
The guy above is correct.
Hope this helps!
A telecommunication station is designed to receive a maximum of 10 calls per 1/2 second. If the number of calls to the station is modeled as a Poisson random variable with a mean of 9 calls per 1/2 second, what is the probability that the number of calls will exceed the maximum design constraint of the station
Answers
The probability that the number of calls will exceed the maximum design constraint of the station is approximately 0.038, or 3.8%
A telecommunication station is designed to receive a maximum of 10 calls per 1/2 second.
If the number of calls to the station is modeled as a Poisson random variable with a mean of 9 calls per 1/2 second, the probability that the number of calls will exceed the maximum design constraint of the station is approximately 0.038.
We can find this probability using the Poisson distribution formula and solving for the probability of having more than 10 calls in 0.5 seconds.
The Poisson distribution formula is:
P(X = k) = (e^-λ * λ^k) / k!
where X is the random variable (number of calls), λ is the mean of the distribution (9 calls per 0.5 seconds), k is the number of occurrences, e is Euler's number (approximately 2.71828), and k! is the factorial of k.
To find the probability of having more than 10 calls, we need to sum up the probabilities for
k = 11, 12, 13, and so on, up to infinity:
P(X > 10) = 1 - P(X ≤ 10)≈ 1 - 0.962≈ 0.038
Therefore, the probability that the number of calls will exceed the maximum design constraint of the station is approximately 0.038, or 3.8% (rounded to three decimal places).
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The sum of two numbers, x and y is 14. Twice the first number x and triple the second number y is 63. Find x and y.
Answers
Answer:
x = -21, y = 35.
Step-by-step explanation:
Use the elimination method:
x + y = 14
2x + 3y = 63
Multiply the first equation by -2:
-2x - 2y = -28
Add this to the second equation to eliminate x:
y = 35
So x + 35 = 14
x = 14 - 35
x = -21.
What is the measure of arc e f c? 107° 180° 253° 270°
Answers
The declaration states that the value of Arc EFC = 253°.
What does a numerical number mean?A measure is indeed a quantitative concept used to express how large a collection is. Each unique measure represents a different method for determining how large a collection is. It would initially appear that a set's cardinality is the only logical way to determine its number.
We can tell we are working with a circular that has 360 degrees because of the connection.
We can infer that we have it if we look at that file.
Arc EFC
Arc CD
Arc DE
And everything together give us 360,
Arc EFC + Arc CD + Arc DE = 360
If we examine the figure again, we can see that the central angle of an intercepted arc is identical to the arc's measure.
Arc CD is 90 degrees since the central angle is 90 degrees given
Arc DE is 17 degrees
Arc EFC + Arc CD + Arc DE = 360
If we input all the figures
Arc EFC + 90 + 17 = 360
Arc EFC + 107 = 360
Arc EFC = 360 - 107
Arc EFC = 253
Therefore, Arc EFC = 253°
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The correct questions is:
Circle O, and are diameters. Arc ED measures 17°. Circle O is shown. Line segments F C and A E are diameters. Line segments C O and B O are radii. Point B is between points A and C, and point C is between points E and C. Angle D C is a right angle. What is the measure of Arc E F C? 107° 180° 253° 270°
Fred drew the pentagon below how should fred fold the pentagon to determine
Answers
The question is incomplete. The complete question is :
Fred drew the pentagon below how should Fred fold the pentagon to determine if ∠ C is congruent to ∠ D ?
Solution :
Given Fred drew a pentagon as shown below :
In mathematics, congruent angles are defined as the angles having the same measure or the same angle.
A angles of a regular pentagon always have the same measures and each angle is equal to 108 degrees.
In the context, Fred drew a pentagon and if he folds the pentagon along the vertical axis, the side BC aligns with the side DE and thus it makes the ∠ C congruent to ∠ D.
What is the product of (–8.2)(1.9)?
–15.58
–6.3
6.3
15.58
Answers
Answer:
-15.58
Step-by-step explanation:
Answer:
-15.58
Step-by-step explanation:
Multiply the traditional way
-8.2
x1.9
-------
738
820
----------
15.58
But because you're multiplying a positive and a negative, the answer will be negative leaving you with (-15.58)
What is the simplified form of the following expression?
25xy sqrt 81/625x²y^2
Answers
Answer:
c
Step-by-step explanation:
edge 20220020
Answer:
D
Step-by-step explanation:
treust mememe
will the sampling distribution of x always be approximately normally distributed? Explain. Choose the correct answer below 0 ?. Yes, because the Central Limit Theorem states that the sampling distribution of x is always approximately normally distributed O B. No, because the Central Limit Theorem states that the sampling distribution of x is approximately normally distributed only if the sample size is large enough O C. No, because the Central Limit Theorem states that the sampling distribution of x is approximately normally distributed only if the population being sampled is normally distributed O D No, because the Central Limit Theorem states that the sampling d bution of x is approximately no aly distribui d only i the sa le sae is mere than 5% of the population.
Answers
B. No, because the Central Limit Theorem states that the sampling distribution of x is approximately normally distributed only if the sample size is large enough.
The Central Limit Theorem (CLT) is a fundamental concept in statistics that states that as the sample size increases, the sampling distribution of the sample means will approach a normal distribution. However, this is only true if certain conditions are met, one of which is having a large enough sample size.
The CLT states that the sampling distribution of x will be approximately normally distributed if the sample size is large enough (usually greater than 30). If the sample size is small, the sampling distribution may not be normally distributed. In such cases, other statistical techniques like the t-distribution should be used.
Furthermore, the CLT assumes that the population being sampled is not necessarily normally distributed, but it does require that the population has a finite variance. This means that even if the population is not normally distributed, the sampling distribution of x will still be approximately normal if the sample size is large enough.
In conclusion, the answer is B, as the Central Limit Theorem states that the sampling distribution of x is approximately normally distributed only if the sample size is large enough.
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Solve using elimination. –8x + 6y = –16 –8x + 9y = 8
Answers
Find the 51st term of the arithmetic sequence 29,9, -11, ...
Answers
Answer:
Step-by-step explanation:
29-9=20
9-(-11)=20
50×-20=-1000
-1000+29=-971
Write an equation for this relationship.
Tickets to a zoo cost $12 for each adult and $8 for each child. A family has $72 for the zoo trip.
Use `a` for the number of adult tickets.
Use `c` for the number of child tickets.
Answers
The equation for this relationship is \(3a+2c=23\)
What is equation?Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side. It demonstrates the equality of the relationship between the expressions printed on the left and right sides. We have LHS = RHS (left hand side = right hand side) in every mathematical equation. To determine the value of an unknown variable that represents an unknown quantity, equations can be solved. A statement is not an equation if it has no "equal to" sign. It will be regarded as a phrase.Given,
Tickets to a zoo cost $12 for each adult and $8 for each child. A family has $72 for the zoo trip
\(=12a + 8c=72\\=4(3a+2c)=72\\=3a+2c=\frac{72}{4} \\=3a+2c=23\)
Therefore, the equation for this relationship is \(3a+2c=23\)
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A farm has 8 cows, 28 chickens, 4 pigs, and 12 goats. which ratio is the
greatest?
a. number of pigs to number of chickens
b. number of goats to number of chickens
c. number of cows to number of goats
od. number of pigs to number of cows
Answers
Answer:
C
Step-by-step explanation:
ratio of pigs to chickens = 4/28, which simplifies to 1/12
ratio of goats to chickens = 12/28, which simplifies to 3/7
ratio of cows to goats = 8/12, which simplifies to 2/3
ratio of pigs to cows = 4/8, which simplifies to 1/2
since 2/3 is the largest, the answer is C
gement System Grade 0.00 out of 10.00 (0%) Plainfield Electronics is a New Jersey-based company that manufactures industrial control panels. The equation gives the firm's production function Q=-L³+15
Answers
The equation Q = -L³ + 15 represents the production function of Plainfield Electronics, where Q is the quantity of industrial control panels produced and L is the level of labor input.
In this production function, the term -L³ indicates that there is diminishing returns to labor. As the level of labor input increases, the additional output produced decreases at an increasing rate. The term 15 represents the level of output that would be produced with zero labor input, indicating that there is some fixed component of output. To maximize production, the firm would need to determine the optimal level of labor input that maximizes the quantity of industrial control panels produced. This can be done by taking the derivative of the production function with respect to labor (dQ/dL) and setting it equal to zero to find the critical points. dQ/dL = -3L². Setting -3L² = 0, we find that L = 0.
Therefore, the critical point occurs at L = 0, which means that the firm would need to employ no labor to maximize production according to this production function. However, this result seems unlikely and may not be practically feasible. It's important to note that this analysis is based solely on the provided production function equation and assumes that there are no other factors or constraints affecting the production process. In practice, other factors such as capital, technology, and input availability would also play a significant role in determining the optimal level of production.
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What is the slope of this line?
Enter your answer as a fraction in simplest term in the box
Answers
Answer:
m = 0
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDASAlgebra I
Slope Formula: \(m=\frac{y_2-y_1}{x_2-x_1}\)Step-by-step explanation:
Step 1: Define
Find points given from the graph.
Point (0, 2)
Point (7, 2)
Step 2: Find slope m
Substitute: \(m=\frac{2-2}{7-0}\)Subtract: \(m=\frac{0}{7}\)Divide: \(m=0\)Any horizontal line will have a slope of 0.
And we have our final answer!
Keith wrote the expression shown to determine the cost in dollars for an upcoming trip. (127.50 - 23.50) + 3(86.50 + 4) Which expression is equivalent to the one Keith wrote?
Answers
Answer:
104 + 3(90.50)
Step-by-step explanation:
Given the cost expression :
(127.50 - 23.50) + 3(86.50 + 4)
Equivalent expression :
(127.50 - 23.50) + 3(86.50 + 4)
104 + 3(90.50)
The number of \(x\) satisfying \(| x - 2 |^{10x^2 - 1} = |x - 2|^{3x}\) is
A. 5
B. 6
C. 2
D. 4
Answers
Answer:
D. 4
Step-by-step explanation:
Without actually solving the equation, recall that for \(a=|b|\), there are two cases:
\(\begin{cases}a=b, \\a=-b\end{cases}\)
In the given equation \(|x-2|^{10x^2-1}=|x-2|^{3x}\), there are two pairs of absolute value symbols.
Since each has two cases, there must be a total of \(2\cdot 2=\boxed{4}\) different equations created.
All four cases are:
\(\begin{cases}(x-2)^{10x^2-1}=(x-2)^{3x},\\(-x+2)^{10x^2-1}=(x-2)^{3x},\\(x-2)^{10x^2-1}=(-x+2)^{3x},\\(-x+2)^{10x^2-1}=(-x+2)^{3x}\end{cases}\)
Exponents differ, hence clearly there are four possible solutions to this equation.
You can solve for all four values of \(x\) by taking the log of both sides and using a bit of algebra to verify you have four solutions.
Plz help! Is this right? Question is below!
Answers
Answer: infinetly many solutions
Step-by-step explanation:
Question 2 of 10Watermelons are on sale for $3 each, but customers can buy no more than 4at this price.For watermelons bought at the sale price, the total cost, y, is directlyproportional to the number bought, x. This function can be modeled by y = 3x.What is the domain of the function in this situation?OA. (0, 1, 2, 3, 4)O B. (0, 3, 6, 9, 12)OC. All positive numbers, x > 0OD. (0, 1, 2, 3,...)
Answers
The domain is the set of all possible x values.
Given x can assume the values of 0, 1, 2, 3, and 4 (no more than 4 melon can be bougth).
D = (0, 1, 2, 3, 4).
Answer: D = (0, 1, 2, 3, 4).
In which choice is y a function of x?
Answers
Answer:
First choice
Step-by-step explanation:
Check if a relation is a function by looking at the x's.
No repeated x's? Then it's a function.
Repeated x's but the y is the same y both times? It's a function.
Repeated x's and different y's? NOT A FUNCTION.
see image
Jacob is 5 1/2 tall and casts a 8-foot shadow. At the same time, a flagpole cast a 48-foot shadow. How tall is the flagpole?
Answers
Answer: 33
Step-by-step explanation:
We know that Jacob is 5 and 1/2 tall. He caused a 8 foot shadow, and we know that the flagpole causes a 48 foot shadow. 48/8 equal 6, meaning we need to multiply his height by that. 5 1/2 time 6 is 33
Answer:
Step-by-step explanation:
a university found that 14% of its students withdraw without completing the introductory statistics course. assume that 20 students registered for the course. if required, round your answer to four decimal places. (a) compute the probability that 2 or fewer will withdraw
Answers
The Probability that 2 or fewer will withdraw without completing the introductory statistics course is 0.4547 .
The Binomial Distribution formula is
P(X=x) = C(n,x)*pˣ*qⁿ⁻ˣ
where ,
n is the number of trials
x is the number of times success occurs
p is the probability of success
q is the probability of failure .
In the given question ;
it is given that
students that are registered for the course = 20
so , n=20
Let x denote the number of students that withdraw without completing the course .
given that 14 % students withdraw without completing the course ,
hence p = 14% = 0.14
So , q= 1-p = 1-0.14 = 0.86
the probability that 2 or fewer will withdraw from the course is denoted by P(X ≤ 2) and is calculated using
the formula , P(X≤2)=P(X=0)+P(X=1)+P(X=2) ...(i)
using Binomial Probability we get
P(X=x) = C(n,x)*pˣ*qⁿ⁻ˣ
P(X=0) = C(20,0)*(0.14)⁰*(0.86)²⁰⁻⁰
= C(20,0)*(0.14)⁰*(0.86)²⁰
= 1*1*(0.0489)
= 0.0489
So , P(X=0)=0.0489 ...(ii)
P(X=1) = C(20,1)*(0.14)¹*(0.86)¹⁹
= 20*0.14*0.0569
= 0.1593
So , P(X=1)=0.1593 ...(iii)
P(X=2) = C(20,2)*(0.14)²*(0.86)¹⁸
= 190*0.0196*0.0662
= 0.2465
So , P(X=2)=0.2465 ...(iv)
Substituting the values of (ii) , (iii) and (iv) in (i) , we get
P(X≤2)=P(X=0)+P(X=1)+P(X=2)
P(X ≤ 2) = 0.0489 + 0.1593 + 0.2465
= 0.4547
Therefore , the Probability that 2 or fewer will withdraw without completing the introductory statistics course is 0.4547 .
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If a bell rings in every five minutes how many times does it ring in an hour
Answers
Answer:
A bell rings 12 times in a hour.
Step-by-step explanation:
We know 60 minutes are in an hour and the question is asking how many times it rings within that hour so what we are going to do is,
60 divided by 5 = 12.
Therefore the answer is 12.
Hope that helps. x
If a bell rings in every five minutes how many times does it ring in an hour?
Answer:-12
Explanation:-The bell rings after every 5 minutes. We know that there are 60 minutes in an hour. Therefore, dividing 60 minutes (1 hour) by 5 gives you the number of times the bell rings in an hour.
=> 60/5 = 12
The bell rings 12 times in an hour.
Let y = f(x), where 'x9 - * = (xy Find the differential of the
function. dy = 5x* - 6 X
Answers
When we differentiate the function y = f(x) with respect to x, we obtain dy/dx = 10x - 6. The differential of the function is then expressed as dy = (10x - 6)dx.
Let's go through the steps in more detail:
Start with the equation y = f(x).
To find the differential, we differentiate both sides of the equation with respect to x, which gives us dy/dx on the left side and d/dx (5x^2 - 6x) on the right side.
Applying the power rule of differentiation, the derivative of 5x^2 with respect to x is 10x. The derivative of -6x with respect to x is -6.
Combining these derivatives, we get dy/dx = 10x - 6.
The differential of the function is represented as dy = (10x - 6)dx, where dx represents a small change in the x-value and dy represents the corresponding small change in the y-value.
In summary, when we differentiate the function y = f(x) with respect to x, we obtain dy/dx = 10x - 6. The differential of the function is then expressed as dy = (10x - 6)dx.
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What is 12 plus negative 70?
Answers
Answer:
Hey mate.....
Step-by-step explanation:
This is ur answer.....
12 + ( -70)= 12 - 70
= 12 - 70= -58
Hope it helps!
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If Jessica earns 2000$ a month. How long would it take Jessica to earn 23,000?
Answers
Answer:
11.5 months
Step-by-step explanation:
All you have to do is divide 23,000 by 2,000
545,00000952 your welcome :)