Answer:
6 cups
Step-by-step explanation:
1*8 gives you 8 gallons.
The same multiplying factor is multiplied to the cups needed too.
(3/4)*8=6
∴ 6 cups of orange juice is needed to make 8 gallon of fruit punch.
Answer:
Step-by-step explanation:
1) Commission that Jared gets = 15% of 10,800
= 15 * 108
= $1620
2) John's commission = 15% of 3250
= $ 487.50
The 10 tons should have 37.9% cement.
Let the 25% mixture be x tons
Then the 68% mixture will be (10 -x) tons.
Using formula for mixtures:
Let p for percentage and w for weight in tons.
p₁w₁ + p₂w₂ = pw
25*x + 68*(10-x) = 37.9*10
25x + 680 - 68x = 379
680 - 43x = 379
680 - 379 = 43x
301 = 43x
43x = 301
x = 301/43
x = 7
Recall that x, was for the 25% mixture, 7 tons.
a) For the 68% mixture, = 10 - x = 10 -7 = 3 tons.
b) For the 25% mixture = x = 7 tons.
Answer:
3 3/10
Step-by-step explanation:
In order to do this, you need to find the least common multiple. When you do that, you get 5/10 and 2 8/10. Next, what you what to do is turn 2 and 8/10 to an improper fraction, and when you do that you get 28/10. Add 28/10 and 5/10 to get 33/10. Simplify 33/10, and the correct answer is 3 3/10.
Answer:
Step-by-step explanation:
37
