Answer:
7/24
Step-by-step explanation:
Hope this helps
Answer:
A
Step-by-step explanation:
10 + 5 = 15
There is only one solution to the equation. A quadratic equation has 2 solutions a positive and a negative, but since we are looking for length, the answer can only be postive. Area= side^2
400= x^2
sqrt(400)=x
20 inches = x
The length of one side is 20 inches
check: 20*20 = 400, which is the area of the square painting.
150/100 = 1.5, so each 1 percent is equal to 1,5, then times 1.5 by 80 and you get 120
