What is the range of the ages
Ages of College Professors
30, 2
41, 4, 4,5
53, 5, 8, 9
2, 2, 2, 5, 6,8
5, 5, 6
Key: 53 means 53

The range is 51

Step-by-step explanation:

To find range you have to put them in order from least to greatest then subtract the greatest number from the smallest number which would be 2 subtracted from 53 which is 51.

Thankyou

no

step-by-step explanation:

2-7=-5

7-2=5

when you combing like terms for ech expression, 5 and -5. these numbers are not equal to each other.

the figures below are made out of circles, semicircles, quarter … find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations). remember that we'll also have to cut whatever areas we get in half, since we're only dealing im pretty sure that is the right answer

step-by-step explanation: