The rounding rule for a confidence interval for a proportion is to round off to three decimal places.

a. True

b. False

The ratio of women to men in this university is 60:40, suppose the number of students in this class is 20, and i ask what number x of women would make this class 60:40.

Is 9 percent greater then 0.4

Sam had $24 to spend on 7 pencils. After buying them she had $10. How much did each pencil cost?

Given the Function: f (x) = - 2e^x find f (x), if x=3 So far what I manage to grasp with this equation is replacing the "x" with 3 So: f (3) =

Solve for x. -2/3 (3x-4) + 3x=5/6 By the way 2/3 and 5/6 are fractions

1. Jason saves $15 for every $125 he earns. What percent of his earnings does Jason save? 2. If Jason earns $450 this week and saves at his usual rate, how much money will he deposit into his savings account? Type your answer below:

What is the value of c so that x^2 + 17x + c is a perfect square trinomial?

The following regular polygon has 15 sides. This distance from its center to any given vertex is 12 inches. Which of the following is the best approximation for its perimeter?

Estimate: √106 A. 9 B. 10 C. 11 D. 12

Math! Multiple Choice! Question 1 d/5 = 4 A. d = 20 B. d = 4/5 C. d = 5/4 Question 2 2 1/4 r = 10 r = 4 3/4 r = 4 2/5 r = 4 4/9 Question 3 h/26 = 5 h = 120 h = 130 h = 140 Question 4 6/7 k = 6 k = 7 k = 6 6/7 k = 6 I do Brainliest!