The absolute value of -6.5 is 6.5 which is also the opposite of -6.5
Answer: 2.66 hours
Step-by-step explanation:
Shawana can paint a fence in 8hours which means in one hour she can paint 1/8 of a fence.
Kevin can paint the same fence in 4 hours, so in one hour he can paint 1/4 of the fence.
Together in 1 hour they can paint 1/8 + 1/4 = 3/8
Total hours for painting is 3/8 or 2.66 hours
Answer:
9.97 i think
Step-by-step explanation:
Answer:
The fraction of frame did Monica paint blue is
Step-by-step explanation:
Given as :
The area of square frame = A = 24 square inches
Monica paint
of one side of the frame blue
Let the measure of one side of frame = x
So, <u>From Area of square</u>
Area = side × side
Or, A = x × x
Or, x ² = 24
∴ x =
= 2
So, Measure of each side = x = 2
Now, As Monica paint
of one side of the frame blue
So, The painted part =
× 2
∴ The painted part =
× 
I,e The fraction of painted blue = 
Hence, The fraction of frame did Monica paint blue is
Answer
0.6431 if not rounded off
0.6432 if rounded off