Question

3.A recipe for sparkling grape juice calls for 112 quarts of sparkling

water and 34 quart of grape juice.
How much sparkling water would you need to mix with
quarts of grape juice?

How much grape juice would you need to mix with 154 quarts of sparkling water?

4.Han ran 10 meters in 2.7 seconds. Priya ran 10 meters in 2.4 seconds.
a. Who ran faster? Explain how you know.
b. At this rate, how long would it take each person to run 50
meters? Explain or show your reasoning.
5.A cargo ship traveled 150 nautical miles in 6 hours at a constant
speed. How far did the cargo ship travel in one hour?

Answer 1

Answer: like the person on top said ^

Answer 2

3. • 76.71 quarts of sparkling water • 23.29 quarts of grape juice

4.Priya is faster than Han

5.25 nautical miles

Explanation:

4.10/2.7 = 3.70 meters per second

10/2.4 = 4.16 meters per second

4.16 meters per second is greater than 3.70 meters per second, and thus, Priya is faster.

5.We need to find the rate.

d=rt

We know the distance and the time, so we need to solve for the rate

d/t = rate

d= 150 nautical miles

t = 6 hours

d/t = 150 nautical miles /6 hours

rate = 25 nautical miles per hour

So in 1 hour we can go 25 nautical miles