Idaho is shaped like a triangle with a base of approximately 320 miles and a height of approximately 520 miles. Calculate the area of Idaho and write the answer in scientific notation

The table shows how many males and females attend two different movies.

Complete the missing value in the solution to the equation. x-5y=-15

If you find a significant difference between two groups at an alpha level of. 05 and a corresponding 95% confidence interval: a. Will you always, sometimes, or never find a significant difference by switching to an alpha level of.

To add fractions that have a common numerator can we add the denominators. Look at 5/8+5/14 could this equal 5/8+4

What is the sum d and f

A cylinder has a volume of 240n cubic centimeters. If the height of this cylinder is 15 centimeters, what is the length of the radius?

In a clinical trial of a cholesterol drug, 451 subjects were given a placebo, and 21 % of them developed headaches.

Solve for x: 2 (x-4) = 5x - 3x - 8

The area of a rectangle is 34 yd.² you length of the rectangle is 17 yards what is the width of the rectangle

Which expressions are equivalent to - 6Z + (-5.5) + 2.5z + 5y - 3.5? Select all that apply. A. - 3.5z + 5y-9 B. - 9 + 5y + (-3.52) OC. - 9 + 5y + 3.52 OD. 5y + (-3.5z) - 5.5 E. 5y-9-3.52