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AleksAgata [21]
4 years ago
10

Hi.

Mathematics
1 answer:
ZanzabumX [31]4 years ago
8 0

Answer:  48) D. 4        49) C. N1.40

<u>Step-by-step explanation:</u>

A $2 postal money order actually costs $2.15

$10.00 ÷ $2.15 = 4.65

Since you can't purchase a fraction of a money order, the most you can buy is 4

4 money orders will cost  $2.15 × 4 = $8.60

The change from $10.00 will be  $10.00 - $8.60 = $1.40

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Answer:

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Step-by-step explanation:

To find what percent a number (Number A) is of another number (Number B), you divide Number A by Number B. Then you move the decimal point two places to the right.

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8 0
3 years ago
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The atmospheric pressure on an object decreases as altitude increases. If a is the height (in km) above sea level,
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253 mmHg

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3 years ago
Rewrite the function f(x)=7 (1/2)^3x using the properties of exponents.
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f(x) = (7 x)\/8

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True or false?: When the length of the hypotenuse of a triangle is equal to the length of one of the legs times 2, it is a 30, 6
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I think the answer is True 

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Sin 46° to the 4 decimal place
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