2 years ago

I need help with this question

Mathematics

1 answer:

RSB [31]2 years ago

3 0

Answer:53km/h

Step-by-step explanation:

you divide 424 by 8 in order to find the unit rate or the amount of kilometers per hour

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3 years ago

Please help! Sketch the graph of each line.

madam [21]

Answer:

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2) (-2,0)

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3 years ago

The perimeter of a square is equal to four times the length of a side. Write the direct v variation equation that represents the

sveticcg [70]

Answer: $y=4x$

Step-by-step explanation:

A direct variation equation has the form:

$y=kx$

Where k is a constant.

By definition, we know that the perimeter of the square is the sum of the lengths of its sides or, as all the sides are equal, you can multiply the lenght of any side by 4.

Then, knowing that y is the dependent value and x the independent value and the constant k=4, you can write the following direct variation equation that represents the situation.

$y=4x$

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3 years ago

What percent of 126 is 22?

LenaWriter [7]

17.46% of 126 is 22

Divide 22 by 126:
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Change the decimal into a percentage by multiplying the decimal by 100:
$0.1746 \times 100 = 17.46$

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3 years ago

Read 2 more answers