Answer:37%
Step-by-step explanation:
There are 19 children, so the denominator is 19.
There were 7 playing dress-up, so the numerator is 7.
The fraction is
. 7/19=0.3684~0.37
To convert decimals into percentage, mulitply by 100 and use a percent sign.
0.37*100=37%
Answer:
The expression would be 5x + 2y = 20
Step-by-step explanation:
We let x be no of hardcover books, and 5x the cost of those books
Same for paperbacks.
then we add them up to 20.
Done!
Answer:
Each banana cost $0.80.
Step-by-step explanation:
5.20 divided by 6.5 is 0.80
Answer:
The answer is C. You need to cut it in half.
Answer:
|2x|
Step-by-step explanation:
The square root symbol indicates the positive square root. That is, ...

Then the square root you show is ...
