20 points The figures are similar. What are a) the ratio of the perimeters and b) the ratio of the areas of the first figure to the to the second. Not drawn to scale.

To complete your spring schedule, you must add calculus and physics. at 9: 30, there are three calculus sections and two physics sections; while at 11: 30, there are two calculus sections and three physics sections. how many ways can you complete your schedule if your only open periods are 9: 30 and 11: 30?

What is the volume of a rectangular prism that is 120 centimeters by 2 meters by 1.5 meters in cubic meters?

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?