3 years ago

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

Mathematics

1 answer:

zhenek [66]3 years ago

3 0

Answer:

240 metres per minute

Step-by-step explanation:

1500 / 6.25 = 240

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Maggie's brother is 3 years younger than twice her age. The sum of their ages is 36. How old is Maggie? Maggie is years old.

Triss [41]

Answer:

Maggie is 13 years old.

Step-by-step explanation:

Maggie's age is: x

Maggie's brother's age is: 2x - 3

The sum of the ages = 36

x + 2x - 3 = 36

3x - 3 = 36

3x = 39

x = 13

Answer: Maggie is 13 years old.

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3 years ago

Which ordered pairs make the inequality true?

salantis [7]

1.
$(-2,3) \\
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y=3 \\ \Downarrow \\
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The ordered pairs (-2,3) and (5,1) make the inequality true.

2.
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4 years ago

Your salary is $65,788. If you work fifty 40-hour weeks in a year, what is your hourly wage?

Dahasolnce [82]

Answer:

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Step-by-step explanation:

$31.63 per hour

40 hour weeks × 52 weeks = 2080 hours

65,788/2080= 31.63

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3 years ago

What is the equation of a horizontal line passing through the point (−7, 5)?

blsea [12.9K]

Hello :
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3 years ago

Can you help me solve 4x+3+x-8

Svetlanka [38]

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3 years ago

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