A 21-foot ladder leans against a tree and the base of the ladder is 7 feet away from the tree. What angle does the ladder make with the tree?

cut 138 centimeters off

step-by-step explanation:

250-112 = 138

the ratio of grapes to blueberries she should use is 12: 3

step-by-step explanation:

if mandie is making 15 cups of fruit salad, the ratio of grapes to blueberries she should use is 12: 3.

step-by-step explanation:

if you want to separate 54 into 6 individual tiers then you need to divide if you want to separate 54 into 6 individual tiers then you need to divide 6 and 54.

if you divide 9 by 6 you will get 54.

- hope i .

a.)the line for function b is steeper