Mathematics, 30.05.2020 04:58 nomad4547

Which equation should be used to find the volume of the figure?
8 in.
10.jn.
4 in.
6 in
V=(6)(418)
/ -2(6)4)8)
v=3(0)(4)(10)
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Answers: 2

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Answer from: crazteeyn8290

Given that

John can run 100 meters dash in 16 seconds .

Savanna 's time is 19.8 seconds .

Here we have John time in mixed fraction and Savanna's time in decimal .

Converting mixed fraction into improper .

1 16 * 5 + 1 80 + 1 81

16 = = = -

5 5 5 5

Thus we got John time as 81 /5 seconds .

Converting Savanna's time in fraction , we get

19 8

seconds .

We have two fractions with different denominator .

One is having denominator 5 and another is having denominator 10 .

We need to make the denominator same of both the fraction .

We need to make denominator 10 .

Multiply John fraction by 2 in both numerator and denominator by 2 to make denominator 10 .

81 * 2 162

= seconds .

5 * 2 10

John is taking less time than Savanna . Thus John is faster .

Difference

198 162 36

- = seconds

10 10 10

Thus John is faster by (36/10 ) seconds = 3.6 seconds.

Step-by-step explanation:

Given that

John can run 100 meters dash in 16 seconds .

Savanna 's time is 19.8 seconds .

Here we have John time in mixed fraction and Savanna's time in decimal .

Converting mixed fraction into improper .

1 16 * 5 + 1 80 + 1 81

16 = = = -

5 5 5 5

Thus we got John time as 81 /5 seconds .

Converting Savanna's time in fraction , we get

19 8

seconds .

We have two fractions with different denominator .

One is having denominator 5 and another is having denominator 10 .

We need to make the denominator same of both the fraction .

We need to make denominator 10 .

Multiply John fraction by 2 in both numerator and denominator by 2 to make denominator 10 .

81 * 2 162

= seconds .

5 * 2 10

John is taking less time than Savanna . Thus John is faster .

Difference

198 162 36

- = seconds

10 10 10

Thus John is faster by (36/10 ) seconds = 3.6 seconds.

Answer from: Quest

5x+2x=49

7x=49

x=7. 35 apples

Answer from: Quest

theres no picture: /

step-by-step explanation:

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Which equation should be used to find the volume of the figure?
8 in.
10.jn.
4 in....

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