He could type 3 3/7 in one hour.I think this because since it is 1/3 you would have to multiply it by 3.So you multiply 1/3 by 3,It would give one hour.When you multiply 1 1/7 by 3 it would give you 3 3/7.
The answer is 1375..........
Increased by 15 means he raised to 15+x
was raised to 83%
therefore
x+15=83
first option is right (and first test was 68%
Answer:
A and C
Step-by-step explanation:
Answer:
153.94
Step-by-step explanation:
A=πr2=π·72≈153.93804
hope this helps!
please mark brainiest<3
