Write two equivalent ratios using four different types of music in the data table showing. How do you know the ratios are equivalent? ​ rock-12
classic rock-4
county-18
jazz-2
heavy metal-6​

What is true about the dilation? it is a reduction with a scale factor between 0 and 1. it is a reduction with a scale factor greater than 1. it is an enlargement with a scale factor between 0 and 1. it is an enlargement with a scale factor greater than 1.

Solve with work both bert and ernie received an increase in their weekly salaries. bert's salary increased from $520 to $520. ernie's salary went from $580 to $645. find the percent of increase for each salary. what was the larger of the two percents ?

Asphere has a diameter of 10 in. what is the volume of the sphere?