Which choice could be used in proving that the given triangles are similar?

A) PQ/DE = 6/4

B) PQ/EF = 4/9

C) PQ/DE = 4/6

D) PR/DE = 6/6

SOLVED: ANSWER IS C

Arectangular prism is 3 meters long, 6 meters wide, and has a height of 9 meters. what is its surface area?

Quick translate "x is 12 units from 20" into an equation. what are the values of x being described? if you can answer any of my other questions that'd be great too

The amount of money, in dollars, in an account after t years is given by a = 1000(1.03)^t. the initial deposit into the account was $_^a0 and the interest rate was _a1% per year. only enter numbers in the boxes. do not include any commas or decimal points^t. the initial deposit into the account was $__^a0 and the interest rate is % per year.