Answer:
I think this is the answer

4 goes into 26 6 times with a remainder of 2.
26 ÷ 4 = 6 2/4
6 2/4 = 6 1/2
Your answer is 6 1/2
Answer:

Step-by-step explanation:
The formula of a surface area of a cylinder:

r - radius
H - height
We have r = 40mm and H = 50mm. Substitute:

Answer:

Step-by-step explanation:
Given: Trey's test score average decreased by 14 points this semester.
To find: a signed number to represent this change in average.
Solution:
The decrease can be denoted by minus
sign and increase can be denoted by plus
sign.
So, a signed number to represent the change in test score average is 