3 years ago

What is the answer for e

Mathematics

1 answer:

Flauer [41]3 years ago

5 0

-4 is the correct answer

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To convert meters per minute to kilometers per hour, which of the conversion facorts would be used?

madam [21]

Divide by 1000 to convert to kilometers per minute

Then multiply by 60 to convert to kilometers per hour.

Conversion factor is 60/1000 = 0.06 answer

4 0

3 years ago

How much is a $450 snowboard with 7.25% sales tax?

Savatey [412]

Answer:

$482.625 ≈ $482.63

Step-by-step explanation:

$\frac{y}{450}: \frac{7.25}{100}$

y · 100 = 450 · 7.25

100y = 3262.5

100y ÷ 100 = 3262.5 ÷ 100

y = 32.625

$450 + $32.625

$482.625

5 0

2 years ago

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Determine the value of x?

olga2289 [7]

Answer:

x=38 degrees

Step-by-step explanation:

supplemental angle to 114 degrees is 66 degrees

180=x+2x+66

3x=114

x=38 degrees

7 0

2 years ago

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TIMED

Rudik [331]

-x^2 + 4x + 12 = -3x + 24

-> x^2 - 7x + 12 = 0

-> (x-3)(x-4) = 0

-> x= 3 or 4

so y = 15 when x = 3, y = 12 when x = 4

6 0

2 years ago

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Ratios and Proportions

irina1246 [14]

An example of a ratio would be:
1:2
3:4
5:6

An example of a proportion would be:
1/2
3/4
5/6

Hope this helps!

4 0

3 years ago

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