Answer:
180
Step-by-step explanation:
k = 3
v = 60
(Found v by dividing any of the top numbers by the bottom number, ex: 420/7 = 60)
3k = 3(60)
3k = 180
Answer:
12
Step-by-step explanation:
This is a joint variation problem:
z varies directly as x and y
Interpreting this;
z ∝ xy
Therefore;
z = kxy
z = 6, x = 2, y = 6
Now find k,
6 = 2 x 6 x k
6 = 12k
k =
To find the value of z;
x = 3, y = 8
z =
x 3 x 8 = 12
Your answer is either A or D
Answer:
The answer is A .
Step-by-step explanation:
Hope it helps u , good luck ^.^
8 hours = 8*60 min = 480 min.
T<span>here are 4,000 egg rolls per 480 minutes </span>
Bettie's claim is not reasonable.