MATHEMATICS HIGH SCHOOL

Mrs. Pierce conducted a survey in her class on the ages of famous people. The table shows the results of the survey. Please help

Which equation could represent the line of best fit for the given data set?

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Answer 1

Answer:

Answer:

It might be b i have no clue so dont exactly trust my awnser.

Step-by-step explanation:

I am taking the test right now and am also confused .

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Which of these is a simplified form of the equation 9p + 3 = − p + 7 + 2p + 3p?
Select the expression that is equivalent to the polynomial given below. (4x + 3)(3x - 8)a.) 12x2 - 23x - 24b.) 12x2 + 41x + 24c.) 12x2 - 23x + 24 d.) 12x2 - 41x - 24which would be the best option?
Ms. Bennett's class has 15 students, 12 of them are athletes. What percentage of the Class are athletes.

Please I need help asap.

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QR is the median of the trapezoid, so its length is the average of the top and bottom bases. Write that. Say (length of QR)=1/2 of (length of the top + length of the bottom). That gives you a nice simple equation that you can easily solve for 'x'.

The government’s claims that students earn an average of $4,500 during their summer break from studies. A random sample of students gave had a sample average of $3,975 and a 95% confidence interval was found to be $3,525 < µ < $4,425. This interval is interpreted to mean that:a. because our specific confidence interval does not contain the value $4500 there is a 95% probability that the true average summer earnings is not $4500.b. if we were to repeat our survey many times, then about 95% of all the confidence intervals will contain the value $4500.c. if we repeat our survey many times, then about 95% of our confidence intervals will contain the true value of the average earnings of students.d. there is a 95% probability that the true average earnings are between $3525 and $4425 for all students.

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Answer:

d. there is a 95% probability that the true average earnings are between $3525 and $4425 for all students.

Step-by-step explanation:

95% confidence interval $3,525 < µ < $4,425 suggests that (choice d) there is a 95% probability that the true average earnings are between $3525 and $4425 for all students.

This result also suggests that (choice a) the true average summer earnings is not $4500, because our specific confidence interval does not contain the value $4500. But 95% probability is about the interval $3,525 < µ < $4,425, not the value $4500.

If you buy three pairs of j and for $35.95 each and get a fourth pair for free. What is your cost per pair of jeans

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$35.95 × 3 = $107.85

$107.85 ÷ 4 = $26.96

$26.96

Which is larger, 7/10 or 3/4?

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3/4 is larger than 7/10.

3/4 is larger if you simply by fraction form :) Thats what we learned in school

For the coordinates of P and M (the midpoint) are given. Find the coordinates for Q.P(3, 11) and M (0, 0)

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Given an endpoint of a segment and a midpoint, the other endpoint can be obtained by manipulation of the midpoint formula. The said formula is shown below:

Let: (a,b) = coordinates of point 1 ; (c,d) = coordinates of point 2; (e,f) = coordinates of the midpoint

Midpoint = ( (a+c)/2 , (b + d)/2 )

From the formula: (a+c)/2 = e ; (b + d)/2 = f

Since we are already given an endpoint and the midpoint, we can solve for the other endpoint using the obtained equations. This is shown below:

(a+c)/2 = e
(3 + c)/2 = 0
c = -3

(b + d)/2 = f
(11 + d)/2 = 0
d = -11

Therefore, the coordinates of the other point is Q(-3,-11)

What is 9 elephants + 10 elephants ???????

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Answer:

Step-by-step explanation:

Answer:

19 Elephants

Step-by-step explanation:

This is because 9 + 10 equals 19.

Mrs. Pierce conducted a survey in her class on the ages of famous people. The table shows the results of the survey. Please helpWhich equation could represent the line of best fit for the given data set?​

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Mrs. Pierce conducted a survey in her class on the ages of famous people. The table shows the results of the survey. Please help

Which equation could represent the line of best fit for the given data set?