2 years ago

256 heartbeats in 4 minutes

Mathematics

1 answer:

Aneli [31]2 years ago

3 0

Answer:

64 beats per minute

Step-by-step explanation:

256 divided by 4

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solmaris [256]

-4(-11 + 4n) - 3(-2n + 9) Given

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17 - 10n is our final answer. :)

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3 years ago

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your friend works as a waitress at your local restaurant her income consists of an hourly wage plus tips. On Wednesday, your fri

shusha [124]

$25+5x=30.76+3x$

about $3 because...
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3 years ago

Graph the equation y = x + 1 Show Your Work . 2 1

SCORPION-xisa [38]

Answer:

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Step-by-step explanation:

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3 years ago

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vampirchik [111]

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Step-by-step explanation:

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3 years ago

In a class of 30 students, 12 are girls. What percent of the class is girls

dexar [7]

Answer:

40%

Step-by-step explanation:

Total students = 30

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5 0

2 years ago