K = y/x
k = 30/2
k = 15 <=== constant of proportionality
By definition, the geometric mean of n numbers is the n-th root of the product of the numbers.
We are given two numbers: 21 and 54.
Their product is 21*54 = 1134
Because we have two numbers, their geometric mean is
√(1134) = 33.675
Answer: 33.675
9514 1404 393
Answer:
111 1/9 pounds
Step-by-step explanation:
The given relationship is ...
delivered = ground × (1 -10%)
Then ...
ground = delivered/0.90 = 100 lb/0.90 = 111 1/9 lb
It is necessary to grind 111 1/9 pounds of grain to have exactly 100 lb after a 10% payment.
24:28
52 (total books) minus 24 (fiction books) equals 28 (non fiction books)
Answer:
glitched out can't read
Step-by-step explanation:
