R=pi/l2 i know this i took the test
Multiplying by 1 keeps it the same. A number greater than 1 would be an increase and a number below 1 would be a decrease.
The decrease is 2.7% which is written as 0.027 as a decimal.
Subtract that from 1:
1 - 0.027 = 0.973
The multiplier would be 0.973
42 can be
1 x 42, or
2 x 21, or
3 x 14, or
6 x 7 .
Answer:
5
Step-by-step explanation:
hope i helped :) !!! brainliest please ?
Answer:
4 hrs
Step-by-step explanation:
Let h be the number of hours spent teaching lessons
Then 8h is the amount earned from swimming lessons
Total amount earned = amount from swimming lessons + $20 registration fee
Total amount earned = $52
Therefore, 52=8h+20
32=8h
h=4 hrs (Answer)