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tresset_1 [31]
3 years ago
10

NEED HELP ASAP Need someone to explain how to do this

Mathematics
1 answer:
DIA [1.3K]3 years ago
6 0

Answer:

Oh cool! The answer is 90 since a and c or parallel, b cuts through them perpendicularly, forming a right angle.

Step-by-step explanation:

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Justin lives 4 3/5 miles from his grandmother's house. what fraction grater than one can you write for 4 3/5
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23/5 miles from his grandmother's house
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An airplane travels about 500 miles per hour. The function d(t) = 500t represents the number of miles traveled in t hours. How f
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1750 miles

Step-by-step explanation:

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Translate 5 times a number decreased by 2 into algebraic equation.
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Hello from MrBillDoesMath!

Answer:             5n - 2  

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Read 2 more answers
Austin is a human resources executive for a technology company. He is deciding between two types of plans for vacation allowance
ElenaW [278]

The question requires that we have to state the hypothesis:

null hypothesis;H0: u1 < u2, the alternate hypothesis;H1: u1 > u2. The one tail test is what is to be used.

<h3>A. How to state the hypothesis</h3>

H0: u1 < u2

H1: u1 > u2

The one tail test statistic is what is to be used here

<h3>B. standard error </h3>

\sqrt{\frac{30.8}{17} +\frac{6.1}{15} }

= 1.49

The df = 17 + 15 - 2

= 30

test statistic = 18.9 - 17.4 / 1.49

= 1.007

We have the critical value on excel as T.INV(0.9,30)

=  1.310

E. At 0.1, we can conclude that  t-value (1.007) does not lies in the rejection area. We fail to reject the null hypothesis. Hence we conclude that the mean vacation with the unlimited plan is greater.

Read more on statistics here brainly.com/question/7597734

#SPJ1

4 0
2 years ago
Booker owns 85 video games.He has 3 shelves to put the games on. Each shelf can hold 40 games. how many more games does he have
yuradex [85]

The amount of room he has for more games is 35. 3 times 40 = 120 - 85 = 35.

6 0
3 years ago
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