20 percent
If you cross multiply 30 w/ 100 and then divide it by 150 you will get 20.
Answer:
number (c)
Step-by-step explanation:
I am not sure about this
Answer: 0.7 hours has elapsed before the body was found
Step-by-step explanation:
Please see the attachments below
Answer:
9(r + 8) = 9r +72
Step-by-step explanation:
9(r + 8)
9r + 72
Hope this helps!
Answer:
in this form, the "-r" would cause the result to decrease
I assume that the answer is "r"
if r = .1 (10 %) then 1-.1 = .9
if you have 100 items then y = 100(.9)^1 = 90
the total decreased by 10% ... y = 100(.9)^2 after 2 time periods
Step-by-step explanation:
