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makvit [3.9K]
3 years ago
10

Which triangle is a 30°-60°-90° triangle?

Mathematics
1 answer:
Arturiano [62]3 years ago
5 0

Answer:

option one is right

Step-by-step explanation:

the very first triangle is the 30 -69 -90 degree triangle ️

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By the end of Monday, a grocery distribution center has 240 cases of green beans in its warehouse. Every day, the center deliver
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The answer is B.
Explanation:

240-18
= 222
222-18
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204-18
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The International Average Salary Income Database provides a comparison of average salaries for various professions. The data are
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Solution :

The monthly average salary and the standard deviation of the salaries of five different countries are provided. A person is interested in the relationship between the job performance, job satisfaction and the job compensation of the five different countries and try to compare them.

She calculated the z scores for accounting that makes $ ,500 per month as :

Country              z-score for salary $ 1,500

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Kuwait                    $\frac{1500-2697}{808.20} = -1.48$

From above it is clear that an account from China getting  z score of 53.83 will ne more pleased than other countries because the salary of $1,500 in one month for this particular country corresponds to the highest z score.

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Dovator [93]

Answer:

44°

Step-by-step explanation:

Note that the square in located to the left of the two given intersecting lines denotes that it is a right angle, in which the measurements is 90°.

This means that:

∠α + ∠β = 90°

Let:

m∠α = x

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Plug in the corresponding numbers and variable to the given terms:

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Isolate the variable, x. Note the equal sign, what you do to one side, you do to the other. Subtract 46 from both sides:

x + 46 (-46) = 90 (-46)

x = 90 - 46

x = 44

x = 44° is your answer.

~

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Answer:

see explanation

Step-by-step explanation:

The x- intercept is where the graph crosses the x- axis, that is

( \frac{1}{3}, 0 )

The y- intercept is where the graph crosses the y- axis, that is

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(2, 4) is the correct answer
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