An artist can paint 4 painting in 2 hours. what is the artist’s unit rate?

All we have to do here is divide 4 by 2

4 ÷ 2 = 2

Therefore, the artist can paint 2 paintings an hour making the unit rate, 2 paintings per hour.

Hope this helps

-AaronWiseIsBae

Since he can paint four paintings in two hours we must find how many paintings he can create in one hour. So if we divide the numerator and denominator by two, we get that he can paint two paintings in one hour. His unit rate is 2:1. 

4:2 divide by two to make the denominator 1

2:1 solution has 1 in the denominator

Hope this helped.

answer: the value should be used for i in the formula of calculation the monthly payment , the interest rate per period is 0.85.

step-by-step explanation:

the given rate of interest i= 85%

in calculating the monthly payment for a loan with an interest rate compounded monthly, the value of the interest rate per period we use in the formula must be in decimal form.

to convert it in decimal, we divide it by 100, we get

hence, the value should be used for i in the formula of calculation the monthly payment , the interest rate per period is 0.85.

answer: i'm great at algebra

~coco

step-by-step explanation: