Answer:
A.
Step-by-step explanation:
The answer to the question is -x-7
Answer:
v = 120
Step-by-step explanation:
If v is inversely proportional to square root of d, then we can write
= k
If v = 30 and d = 400, then
30(
) = k
k = 30(20) = 600
Now
= 600
If d = 25, then v
= 600
5v = 600
v = 120
Answer:
Center is the mean, an average of data. Spread is for range and standard deviation.
Step-by-step explanation:
60 divided by 4 is 15 15 multiplied by 3 is 45 pages