3 years ago

What is the value of 24 + 32 - 5? A. 6 O B. 9 O C. 12 O D. 17 E. 20

Mathematics

2 answers:

Elodia [21]3 years ago

6 0

That would be 51. Check if you made any mistakes copying it

MissTica3 years ago

4 0

Answer:

Step-by-step explanation:

you don't have that on here so...I don't know how to help you there bud.

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7 28/30 is the answer

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Answer:

The equation of the line would be y = -2x + 7

Step-by-step explanation:

In order to solve this, use the point and the slope in point-slope form. Then solve for y.

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Anna71 [15]

Answer:

Step-by-step explanation:

given that certain tubes manufactured by a company have a mean lifetime of 800 hours and a standard deviation of 60 hours.

Sample size n =16

Std error of sample mean = $\frac{\sigma}{\sqrt{n} } \\= 15$

x bar follows N(800, 15)

the probability that a random sample of 16 tubes taken from the group will have a mean lifetime

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3 years ago

If 2x+7=12, find the value of 2x+10

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Step-by-step explanation:

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