Answer:
1/2
Step-by-step explanation:
Remaining fraction will be (1-3/8)=5/8
Given that in the second hour he delivered 4/5 of 5/8, then the fraction delivered in the second hour will be:
4/5 of 5/8
=4/5×5/8
=1/2
He delivered 1/2 (in fraction)
You wanna
divide 85 and 52
because he can run 20 KM in 85 min
and he wants to see how long it takes him to run 52 KM
So the first one is correct
Okay Let's say
2x + 3 = 45
-3 -3
----------------
2x = 42
--- ---
2 2 x = 21
Answer:
The answer is 4.
Step-by-step explanation:
100 x -5to the second power which is 25 so 100/25 which is 4.
35 students do not like skating and that 75 % of the students like skating otherwise. So now we know that 25 % of the students do not like skating. So that means the total number of students is 35/0.25 equal to 140 students. 75 percent of 140 students is the answer equal to 105 students
