2 years ago

Find a unit rate: Joel ran 1500 meters in 6 minutes, 15 seconds.

Mathematics

1 answer:

zhenek [66]2 years ago

3 0

Answer:

240 metres per minute

Step-by-step explanation:

1500 / 6.25 = 240

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valentinak56 [21]

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Step-by-step explanation:

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Total of 40 white and yellow cars. There are 9 times as many white as yellow cars. How many white cars?

nordsb [41]

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3 years ago

Read 2 more answers

Five times the difference of twice a number and seven is negative twenty-five. Find the number.

Sati [7]

The number is 1

Step-by-step explanation:

Let x be the required number

Then according to given statement

Five times the difference of twice a number and seven is negative twenty-five.

$5(2x-7) = -25$

Simplifying

$10x-35 = -25\\$

Adding 35 on both sides

$10x-35+35 = -25+35\\10x = 10$

Dividing both sides by 10

$\frac{10x}{10} = \frac{10}{10}\\x = 1$

Verification:

$5[2(1)-7] = -25\\5(2-7) = -25\\5(-5) = -25\\-25=-25$

Hence,

1 is the number

Keywords: Linear equation

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#LearnwithBrainly

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2 years ago

what kind of business organization is easy to start and stop and one person collects all the profits and makes all the decisions

Nookie1986 [14]

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Step-by-step explanation:

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Name a real life situation in which you would need money to divide

oee [108]

Answer:

You and 9 friends all made a bake sale and profited 100 dollars. How much money should you and each friend get.

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Step-by-step explanation:

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