Pete ate 3/7 of a pizza if Pete ate 9 slides of the pizza how many slices were ther all together

21 slices

Step-by-step explanation:

given:

3/7 of a pizza > represents 9 slices

hence,

1/7 of a pizza > represents 9/3 = 3 slices

therefore

a whole pizza

= 7/7 of a pizza > represents 3 x 7 = 21 slices

Hi there!!

Your answer is:

21 slices

Step-by-step explanation:

3/7ths = 9 slices

× 7/3

1 whole pizza = 21 slices

This is called the multiplicative inverse! 3/7 × 7/3 = 1

Hope this helps!

-2/

correct choice is b

step-by-step explanation:

when you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. for the function the average rate of change from point to point can be calculated as

to find the average rate of change from day 2 to day 10, note that at day 2, 8 houses were sold, so a(2,8) and at day 10, 2 houses were sold, so b(10,2). thus,