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777dan777 [17]
1 year ago
14

Factor completely 3x – 15. 3(x - 5) 3(x + 5) 3x(-15) Prime

Mathematics
2 answers:
Elden [556K]1 year ago
5 0

Answer:

A. 3(x-5)

Step-by-step explanation:

USE M-A-T-H-W-A-Y

igomit [66]1 year ago
5 0

Step-by-step explanation:

3x - 15

Bind the expression with the common factor three .

3 ( x - 5 )

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Luba_88 [7]

The decimal equivalent is -4.666....

In order to find this, we need to start by just taking the whole number for itself.

-4.

Now we have to handle the fraction version. In order to do that, we need to do the division and turn into a decimal.

2/3 = .666...

Now we simply put them together and get our answer.

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6 0
3 years ago
A film lasts 2 hours and 35 minutes. Greg is going out at 8.15 . If he starts watching the film at 5.30 will he have time to war
Dmitry [639]

Answer:

Yes, he will have enough time to watch the entire film.

Step-by-step explanation:

5:30 to 6:30 is 1 hour of the movie completed.

6:30 to 7:30 is 2 hours completed.

7:30 plus 30 minutes brings him to 8:00.

8:00 plus the additional 5 minutes brings Greg to 8:05.

His movie ends at 8:05, so he will be able to watch the entire movie before going out.

8 0
3 years ago
Read 2 more answers
Suppose that shoe sizes of American women have a bell-shaped distribution with a mean of 8.47 and a standard deviation of 1.5. U
alex41 [277]

Answer:

2.5% of American women have shoe sizes that are greater than 11.47.

Step-by-step explanation:

The Empirical Rule states that, for a normally distributed random variable:

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95% of the measures are within 2 standard deviation of the mean.

99.7% of the measures are within 3 standard deviations of the mean.

In this problem, we have that:

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Standard deviation = 1.5

The normal distribution is symmetric, which means that half the measures are below the mean, and half are above the mean.

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11.47 = 8.47 + 2*1.5

This means that 11.47 is two standard deviations above the mean.

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0.5*0.05 = 0.025

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8 0
3 years ago
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Step-by-step explanation:

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0.000001

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Hope this helps!

8 0
3 years ago
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tester [92]
The 3rd one because of the laws and newton’s ways
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