Arecipe for sparkling grape juice calls for 1 1/2 quarts of sparkling water and 3/4 quart of grape juice.

how much sparkling water would you need to mix with 9 quarts of grape juice?

You need to mix 18 quarts of sparkling water

Step-by-step explanation:

A recipe for sparkling grape juice calls for quarts of sparkling water andquart of grape juice.

Ratio of sparkling water to grape juice =

Let the amount of sparkling water be x

We are given that amount of grape juice is 9 quarts

So, Ratio of sparkling water to grape juice x:9

So,

Hence you need to mix 18 quarts of sparkling water

last option

step-by-step explanation:

given that δdef is right and isoceles,

assuming that side df is the hypotenuse means that de an ef are the other 2 sides that intersect at 90° and are of equal length.

because they are of equal length, we can say that they are congruent

because they intersect at 90°, their slopes must be opposite reciprocals.

only the last option satisfies these conditions.

which expression can be used to convert 80 us dollars (usd) to australian dollars (aud)?

1 usd = 1.0343 aud

1 aud = 0.9668 usd

step-by-step explanation:

sorry just need the points