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Ghella [55]
3 years ago
9

3142 rounded to the nearest hundred

Mathematics
1 answer:
Lapatulllka [165]3 years ago
8 0

Answer:3100

Step-by-step explanation:

round to the hundred

0-4 stays the same

5-9 rounds up

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The value of a school bus reduces from $512000 to $343000in 3 years. Find the
Eva8 [605]

Answer:

<em>The uniform rate of depreciation is $56,333 per year, or 11% per year.</em>

Step-by-step explanation:

<u>Rate of Depreciation</u>

If some object has a certain value P and after some time t its value decreases to Q, the rate of depreciation is a measure of how much its value changed per unit time.

It can be calculated as:

\displaystyle R=\frac{P-Q}{t}

It can also be expressed as a percentage, dividing the previous value by P.

The school bus reduces its value from $512,000 to $343,000 in 3 years, thus:

\displaystyle R=\frac{512,000-343,000}{3}

\displaystyle R=\frac{169,000}{3}

R = 56,333 $/year

Expressed as a percentage:

R = 56,333 / 512,000 = 0.11

R = 11%/year

The uniform rate of depreciation is $56,333 per year, or 11% per year.

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Step-by-step explanation:

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3 years ago
Please help!!!!!!!! What is the measure of angle 4?
Lorico [155]

Answer:

30°

Step-by-step explanation:

<4=<2=30

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6 0
3 years ago
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Write this statement as a conditional in if-then form:. . All triangles have three sides.. . (1 point). If a triangle has three
ehidna [41]
The <u>correct answer</u> is:

<span>If a figure is a triangle, then it has three sides.

Explanation:

A conditional is an if-then statement.  The part after "if" is called the hypothesis; the part after "then" is called the conclusion.

We know that triangles have 3 sides.  We will start out with "if a figure is a triangle"; we end with "then it has three sides."

This is a true conditional statement.</span>
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4 years ago
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