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julia-pushkina [17]
3 years ago
12

Help!!!!!!!!!!!!!!!!!!!!????

Mathematics
1 answer:
ratelena [41]3 years ago
3 0
1. 77 mph
We already know they travel 38.5 miles in 30 minutes. So we multiply 38.5 x 2 because 30 minutes is 1/2 of an hour. 38.5 x 2 = 77

5. 8.5 minutes (8 minutes and 30 seconds) per mile
We have to divide 25.5 by 3 to know how many minutes it takes Jerry to run one mile.

8. 34.06
This one is kinda easier. We already know 34 is the whole number. 6 divided by 100 is 0.06, so we simply add 34 + 0.06
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Seven and fifty-one thousands in numbers
mihalych1998 [28]
51,007.

If you want it is thousandths,

7.051.

Bye!





8 0
3 years ago
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What is the volume of a cylinder, in cubic cm, with a height of 19cm and a base diameter of 6cm? Round to the nearest tenths pla
SVETLANKA909090 [29]

Answer:

It is about 537.2

Step-by-step explanation:

V= π · r^2 · h

V= π · 3^2 · 19

V≈ 537.2

6 0
3 years ago
A family left their house in two cars at the same time. One car traveled an average 7 miles per hour faster than the other. When
Harlamova29_29 [7]
I think it is 15.57.
8 0
3 years ago
He poured it into 8 jars. Each jar had the mixed number two and one fourth pints of water. What is the total amount of river wat
Ket [755]

Answer:

The Answer is 18

Step-by-step explanation:

2 1/4 X 8= 18

3 0
3 years ago
Please help me ASAP!!! Will give brainlist:))
trasher [3.6K]

Answer:

I think it is D

Step-by-step explanation:

I am guessing because the stem should be 5 for sure but I am not so sure about my answer it leaves you with one of the choices with the number 5 in them.

I hoped I kinda helped if I didn't I am so sorry :(

5 0
3 years ago
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