What is the scale factor in the dilation?
2/5
1/2
2
2 1/2

Complete the solution of the equation. find the value of y when x equals to 28 x+3y=28

Lana's family entered a 5-kilometer race lana's average step length is about 0.5 meter how many steps will she need to take the finish

The graph shows the decibel measure for sounds depending on how many times as intense they are as the threshold of sound. noise in a quiet room is 500 times as intense as the threshold of sound. what is the decibel measurement for the quiet room? 20 decibels28 decibels200 decibels280 decibels