Answer:
to change a decimal number to a percent you would take the number and put it over a hundred, right now that would be 2/10,
So you need to add another 0 to the end of your 2 to make it in the hundredths place,
now you have 0.20, which is 20/100 which equals 20%
Step-by-step explanation:
Let m stand for number of minutes
.12m+2=25.04
.12m-2=25.04-2
.12m=23.04
.12m÷.12=23.04÷.12
m=192
The number of minutes is 192 minutes.
Hope that helps you!!
Answer:
Step-by-step explanation:
the answer is D.
Answer:
5 milliliter per second
55 seconds
Step-by-step explanation:
first question:
275 - 210 = 65 ml
65 ml : 13 seconds = 5 ml per second
second question:
275 ml : 5 ml = 55 seconds
Answer:
the answer is a: (x+1)(x-7)
