First, we are going to find the painted area of his house. We know that the total area he needs to paint is 4000 square meters, so 4000 is the area of this house. Now, to find the 62.5% of that area, we are going to multiply it by

:
Painted area=

Now, to find <span>rate, in square feet per hour, we are going to divide the painted area by the number of hours:
Rate=</span>

We can conclude that Kyler paints at a rate of
434.78 square feet per hour.
12√18-6√20-3√50-8√45
<em>*Break each radical up into the product of a radical of a perfect square and a second radical*</em>
12(√9*√2)-6(√4*√5)-3(√25*√2)-8(√9*√5)
<em>*Simplify the radicals*</em>
12(3√2)-6(2√5)-3(5√2)-8(3√5)
<em>*Distribute*</em>
36√2-12√5-15√2-24√5
<em>*Combine like terms</em>*
21√2-36√5
Hope this helps!!
Answer:a= 6, b=-5, c=-4, d=10, e=-5, f=-4
Step-by-step explanation: a is -18/3=-6
b is -5/-1= 5
c is 24/-6=-4
d is -10/-1= 10
e is -25/5=-5
f is -8/2=-4
Answer:
2, 6, and 7
Step-by-step explanation:
3n is by itself because theres no other numbers that have the letter n.
6m and -11m are like terms bcs they both have the letter m (variable)
-3 and -18 are both like terms bcs they are both just numbers (or constants whatever)
so you would choose options 2, 6, and 7! hope this helps! :)
Answer:
120%
Step-by-step explanation:
100% = 1.6, 0.32=20%