If a ratio of 2 to 5 how many people are the ratio of 2 out of 210 people

What is the following product? Assume b greater-than-or-equal-to 0 StartRoot b EndRoot times StartRoot b EndRoot b StartRoot b EndRoot 2 StartRoot b EndRoot b b2

In a 7th grade class, there is 1 boy for every 2 girls. How many girls are in the class if there are 18 boys? A. 20 B. 25 C. 36 D. 38

Which equations are true? Choose all answers that are correct. A. m∠3 = m∠1 + m∠2 B. m∠3 = m∠1 - m∠2 C. m∠1 = m∠2 + m∠3 D. m∠1 = m∠2 - m∠3

4/3-7/9 what is the difference

The square root of 625

Find the first four terms of the sequence given the following recursive formula Formula: an = 2an-1+an-2 Given: a1 = 8, a2 = - 3

How do i answer a • a • a • r • r using exponents

A small home speaker produces 0.200 ~/text{W}0.200 W of acoustical power. (This is achieved, for example, by a 10-Watt speaker operating at 2% electrical efficiency).

A solid oblique pyramid has a square base with edges measuring x cm. The height of the pyramid is (x + 2) cm. A solid oblique pyramid has a square base with edges measuring x centimeters. The height is (x + 2) centimeters.

Inch and 5/8 is how many millimeters