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drek231 [11]
3 years ago
10

Help solve the problem pls

Mathematics
1 answer:
Neko [114]3 years ago
3 0

Answer:

x = 2

Step-by-step explanation:

Inverse variation between x and y can be represented as:

xy = k

Where k is the constant of proportionality.

If x = 1 when y = 11, the constant of proportionality, k, would be:

1*11 = k

k = 11

To find x when y = 5.5, substitute y = 5.5 and k = 11 into xy = k

Thus:

x*5.5 = 11

Divide both sides by 5.5

x = 11/5.5

x = 2

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Answer:

She will have stretched her neck 1 time, she will have stretched her legs 2 times, and she will have stretched her arms 4 times.

Step-by-step explanation:

This is because 1/2 can only go into 2/3 once, 1/3 can go into 2/3 twice, and 1/6 can go into 2/3 four times.

4 0
3 years ago
A small manufacturing firm has 250 employees. Fifty have been employed for less than 5 years and 125 have been with the company
sukhopar [10]

Answer:

Step-by-step explanation:

Given that a small manufacturing firm has 250 employees. Fifty have been employed for less than 5 years and 125 have been with the company for over 10 years. So remaining 75 are between 5 and 10 years.

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B) Probability that the selected employee has been with the firm between 5 and 10 years

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P(C) = 0.5

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7 0
3 years ago
an egg of a certain kind of insect called a Tachinidae is 0.00002 long. what is this length in scientific notation?
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Answer:

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Step-by-step explanation:

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3 years ago
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If these are the given choices of the above problem,

a. one side and one angle are equal. 
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<span>c.two angles are equal </span>
<span>d. three angles are equal

Two non-right triangles are congruent when B. THREE SIDES ARE EQUAL.

Two triangles are congruent if:
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