The math class has a set of 40 calculators, and 85% of the calculators have working batteries. How many calculators need new bat
teries
1 answer:
Answer:
6
Step-by-step explanation:
you will multiply 40 times .85 since the percent you move the period two times to the left you will get an answer of 34.
you will then subtract 34 out of the 40 and you will get the answer 6.
You might be interested in
A! You need to multiply all the numbers together
Answer:
64
Step-by-step explanation:
SInce the students at the door had to pay twice as much as the students who payed in advance, you would do 32*2=64
Well it sounds like you are doing volume so it is length time winth time high so times all the fraction
The answer is D. 22.1.
Hope this helps!! Have a good Day!!! :D
Answer:
4 days
Step-by-step explanation:
6 divided by 3= 2 liters per day
2,4,6,8
I hope it is right
