Use what you know about decimals or fractions to explain why (0.2) ⋅ (0.002) = 0.0004.

Trisha needs 41/2 yards of fabric to do a project. If she already has2/3 of a yard of fabric, what is the minimum amount of fabric she must buy to be able to complete her project?

Which of the following are solutions to the equation below 4x^2-81=0

James is placing 40.5 inch poster on his 132.75 inch wall. He wants to center the poster horizontally on the wall. How far from each edge of the wall should be place the poster?

Complete the solution of the equation. Find the value of y when x equals - 17. 2x-4y = -54

What is the average of 137 and 105

Given w (x) = 3x+8, find w (2b+6)

A mountain climber ascended 3 4 of a kilometer in 1 12 of an hour. What was the mountain climber's ascent rate in kilometers per hour?

Niki uses 15 litres of water every minute when she has a shower. She uses 100 litres of water when she has a bath. How many litres of water does she save by having a 3 1/2 minute shower instead of a bath?

How long does it takes the earth to complete one full revolution? A. 90 B. 180 C. 365

What are two factors of 36 that add up to 15