In the grade 9, the ratio of girls to boys is 17:8. What percent of the grade 9 are boys?

Write a balanced equation for each of the following 1) P4 + 02 - > P205

When humans urbanize an area, what other impact will they end up having as well?

Factor completely. 4x^2 + 36xy + 81y^2

In july, kimberly made two deposits i her bank account. She made no withdrawals. At the end of July, her account balance was 120.62. Write and solve an equation to find kimberly's balance at the end of july

Nikko began solving the equation (x-7) 2-5=4 by first adding 5 to both sides of the equation. He solved the equation correctly. Which solutions did Nikko find?

Convert 2/5 to a decimal

Javier had $305 in his bank account. His bank charges a fee of $7.50 each month that a balance is below $500. If he makes no other deposits or withdraws, how much money is in javier's account after three months?

The figure below is a net for a rectangular prism. Side a = 79 centimeters, side b = 22 centimeters, and side c = 28 centimeters. What is the surface area of this figure? Note: Figure is not drawn to scale. A. 8,516 square centimeters B.

7.4375 as a mixed number in simplest form

Section: Show setup and work to receive full credi 1. What is 20% of 160?