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tiny-mole [99]
4 years ago
13

7th grade math answer ASAP. answer all 6 questions and if you get all of them right i will give brainliest and thx and 5 star.

Mathematics
1 answer:
Hitman42 [59]4 years ago
6 0
Question 1: 5/8=0.625=62.5% 13/22=about 0.59(repeats 09)=9%
22/30=about 0.73(repeats 3)=73% 12/25=0.45=45%
Store 3 had the greatest percentage of smart phones.
Question 2: 0.775/7.75%=0.775/0.0775=10
For mobile phone 3, it uses o.775 hour of battery life if 7.75% of battery is used.
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What is the volume of a cylinder that is 40 inches deep and 16 inches in diameter
Rudik [331]
In a cylinder
height,h=40inches
diameter,d=16inches
radius,r=16/2
=8inches

so, by formula,

volume,v= πr^2h
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=8045.71 cubic inches
5 0
4 years ago
What's the answer to<br> 2(-8+5)+6
sineoko [7]

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-3 times 2=-6+6=0

3 0
3 years ago
Find the missing value no trolling please
White raven [17]

Answer: 2

The equivalent ratios are 1:2 and 5:10

Step-by-step explanation:

3 0
3 years ago
Earn 10 + points if answer this 7th grade question PLSSSSSSS
marishachu [46]

Answer:

38 Students love math the most

Step-by-step explanation:

<u>Step 1:  Find how much math is left</u>

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Already said:  32 + 20 -> 52

Total - Already said = Math

90 - 52 = 38

Answer:  38 Students love math the most

4 0
4 years ago
Read 2 more answers
3.69 / 3=<br> please show your work if you can
kogti [31]
3.69/3=
1.23


Hope this helps! :)
6 0
3 years ago
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