1. How many cups of sugar will it take if you had to bake 10 cakes and each cake requires 4 cups of sugar? 2. For the recipe above, how many bags of sugar will you need to buy if each bag has 8 cups of sugar in it?

For the first one you need 40 cups of sugar and for the second one you need 80.

Step-by-step explanation:

Simple multiplication.

10x4 = 40

10x8 = 80

step-by-step explanation :

we know that

the measurement of the outer angle is the semi-difference of the arcs which comprises

in this problem

m< xzy is the outer angle

substitute the values

the measure of angle xoy is equal to

> by central angle

substitute the value