A recipe for 3 dozen blueberry muffins requires 4 cups of blueberries. Marie is making 60 muffins for a bake sale. Which proportion can Marie use to determine how many cups of blueberries she will need?
A
35
4
x
B)
4
C)
4 5
3
D)
360
4 Х

3/4=5/x

Step-by-step explanation:change 60 muffins to 5 dozens because you must use the same u it

d. millimeters per hour.

step-by-step explanation:

we are given that,

carlo used a rain gauge to measure the amount of water his lawn is receiving from the sprinklers.

since, according to the options, we see that,

water cannot be measured by 'miles per hour', 'meters per second' and 'grams per seconds'.

we get that, the water can be measured by 'millimeters per hour'.

hence, the appropriate rate for describing the amount of water is 'millimeters per hour'.

56.6

step-by-step explanation:

the ratio of the perimeters is equal to the scale.

the ratio of the areas is equal to the square of the scale.

34 / 20 = k

a / 19.6 = k²

substituting:

a / 19.6 = (34 / 20)²

a = 19.6 (34 / 20)²

a ≈ 56.6