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FrozenT [24]
3 years ago
15

Use the distributive property to find the product of the rational number. 5/2 (- 8/5 + 7/5)

Mathematics
1 answer:
Serjik [45]3 years ago
7 0

9514 1404 393

Answer:

  -1/2

Step-by-step explanation:

The factor outside parentheses multiplies each term inside.

  5/2(-8/5 +7/5)

  = (5/2)(-8/5) +(5/2)(7/5)

  = -8/2 +7/2 = -1/2

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Jerome will be buying a used car for $11,000 in 4 years. How much money should he ask his parents for now so that, if he invests
hjlf

Answer:

$7,987.64

Step-by-step explanation:

We know,

A = Pe^(rt)

Here,

A = 11000  

interest r = .08

Time t = 4

Now,

11000 = Pe^(.08 * 4)

Or, 11000 = Pe^.32  

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Or, 7987.6394 = P

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Jerome will have to ask for $7,987.64 to his parents.  

4 0
3 years ago
Number 10 on my integrated geometry test
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Answer:

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Step-by-step explanation:

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Hope it will help :)

7 0
3 years ago
HELP!! What is the approximate measure of angle x in the triangle shown?
Alex Ar [27]
<h3>Answer:   D)  130.5 degrees</h3>

=================================================

Work Shown:

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Note: I used the law of cosines. Make sure your calculator is in degree mode.

6 0
3 years ago
Liliana solved the equation below. When she tried to verify her answer, she realized she made an error.
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It should be :
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6 0
3 years ago
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3 years ago
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