1. Joelle's homework covers multiplication with powers of 10. The first question on her homework is 32.4 x 10^2. What is the value of the expression?
2. How does the number 32.4 change when you multiply it by 10^2?

Tomas is making trail mix using granola and walnuts. he can spend a total of $12 on the ingredients. he buys 3 pounds of granola that costs $2.00 per pound. the walnuts cost $6 per pound. he uses the equation to represent the total cost, where x represents the number of pounds of granola and y represents the number of pounds of walnuts. he solves the equation for y, the number of pounds of walnuts he can buy. answer- b tomas added 6 to both sides of the equation instead of subtracting 6. just took the test

The longer leg of a 30° 60° 90° triangle is 16 times square root of three how long is a shorter leg

In the given triangle, ∠aed ∼ ∠ abc, ad = 6.9, ae = 7.2, de = 5.2, and bc = 10.2. find the measure of bd and ce. round your answer to the nearest tenth.