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Lostsunrise [7]
3 years ago
12

The steps for solving a proportioll. 1.) What number is 70% of 45?

Mathematics
2 answers:
ahrayia [7]3 years ago
7 0

Answer:

31.5

Step-by-step explanation:

45÷100=0.45

0.45 x 70=3.15

Evgesh-ka [11]3 years ago
5 0

Answer:

P (0) =100%

Step-by-step explanation:

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Which table represents a linear function?
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2 years ago
Suppose Sally has $28.00 in her bank account and starts saving $18.25 every week. Her friend Suzy has $161.00 in her bank accoun
Elza [17]

a.

Sally has $28.00 in her bank account and starts saving $18.25 every week.

Let x represent the number of weeks from when he have $28.00 in her account.

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y=mx+b

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b.

Her friend Suzy has $161.00 in her bank account and is withdrawing $15 every week.​

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\begin{gathered} m=-15\text{ (withdrawing is negative)} \\ b=161 \end{gathered}

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y=-15x+161

c.

The graph of the two functions is shown below;

d.

The point where the two lines intersect is shown in the graph above.

The point is at;

(4,101)

Which is at week 4 and balance $101.

e.

The point at which they intersect is the point where they both have the same values.

It is the week when both Sally and Suzy have the same amount in there account.

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Fifty eight students were surveyed about how frequently they text during lunch. The results are summarized below. Which statemen
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In a 30-60-90 triangle, the length of the long leg is 8. Find the length of the hypotenuse.
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Answer:

Step-by-step explanation:

In a 30-60-90 triangle, the ratio of the lengths of the angles' opposite sides are <em>1-√3-2</em>.

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