For homework, brooke has 15 math problems, 5 social studies problems, and 9 science problems. use mental math to determine how many problems she has for homework. tell which property you used.

Which is the graph of f(x) = (4)x? image for option 1 image for option 2 image for option 3 image for option 4

Scenario: a rectangular plot of ground is 5 meters longer than it is wide. its area is 20,000 square meters. question: what equation will you find the dimensions? note: let w represent the width. options: w(w+5)=20,000 w^2=20,000+5 (w(w+5))/2=20,000 w+2(w+5)=20,000

What is the ratio for the surface areas of the cones shown below, given that they are similar and that the ratio of their radii and altitudes is 2: 1? submit