15 hours/ 5 hours = 3
3 x 1.5 hours = 4.5 hours
Eric practiced javelin for 4.5 hours.
Charles practiced javelin the same, so 4.5 hours.
4.5 / 2.5 = 1.8
5 hours x 1.8 = 9 hours
Charles practiced relay for 9 hours.
Answer is C. 9 hours
Answer:
answer is a
Step-by-step explanation:
Answer:
how much are the cds?
Step-by-step explanation:
Answer:
1.08⋅10^8 km
Step-by-step explanation:
Answer:
2/3
Step-by-step explanation:
According to the question,10/27÷5/9
So we will have to be careful when solving this kind of question
So let's solve
10/27÷5/9
To solve we will have to convert the division to multiplication and during this process the 5/9 will actually change to 9/5
10/27×9/5
If you calculate it well,you will get
2/3
Which means that the final answer is 2/3 since it cannot be solved further
So 10/27÷5/9 gives 2/3
Answer:
2/3 or 0.6
Step-by-step explanation: