Answer:
B. 5
Step-by-step explanation:
We have been given that R varies directly with S. When S is 16, R is 80. We are asked to find constant of variation.
We know that two directly proportional quantities are in form 
, where,
k = Constant of variation.
Upon substituting our given values, we will get:
Therefore, the constant of variation is 5 and option B is the correct choice.
Answer:
Step-by-step explanation:
The first 9 stands for 90,000 and the second for 9 000 so the first 9 is worth
90,000 / 9,000 equals 10 times the second one.
The answer to this is:
4mpr^2√22mr
Hope this helps you!
Take 4 center blocks ole style way. Count it all out 1 by one and build up a safe place and check it once with an angle voice and a line place roof at the top.
Answer:-7,-1
Step-by-step explanation:
