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Sergeeva-Olga [200]

2 years ago

7

A county is in the shape of a rectangle that is 50 miles by 60 miles and has a population of 50,000. What is the average number

of people living on each square mile of the county? Round your answer to the nearest whole number.
227
17
20
14

1 answer:

Sidana [21]2 years ago

5 0

Answer:

17

Step-by-step explanation:

60×50=3000

50000/3000=16.6666666667 ~ 17

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Melanie got a new employer pay job through the Jones recruitment agency the job pays $52,400 per year and the agency fee is equa

Zinaida [17]

Answer:

the amount that pay to the agency is $1,091.67

Step-by-step explanation:

The computation of the amount that pay to the agency is as follows:

= Amount paid per year ÷ number of months × 25%

= $52,400 ÷ 12 months × 25%

= $1,091.67

Hence, the amount that pay to the agency is $1,091.67

We simply applied the above formula so that the correct amount could come

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2 years ago

A 20 foot ladder leaning against a wall is used to reach a window that is 17 feet above the ground. How far from the wall is the

GarryVolchara [31]

The bottom of the ladder is 10.5 feet away from the wall

Step-by-step explanation:

The given scenario forms a right triangle.

Where

The length of ladder will be the hypotenuse

The wall on which the window is situated will ebt he perpendicular and

The distance between the foot of ladder and the wall will be the base

So,

Hypotenuse = H = 20 foot

Perpendicular = P = 17 feet

Base = B = ?

Using the Pythagoras theorem

$H^2=P^2+B^2\\(20)^2=(17)^2+B^2\\400=289+B^2\\400-289=B^2\\B^2=111\\Taking\ square\ root\ on\ both\ sides\\\sqrt{B^2}=\sqrt{111}\\B=10.53\\Rounding\ off\ to\ the\ nearest\ tenth\\B=10.5$

The bottom of the ladder is 10.5 feet away from the wall

Keywords: Triangle, Pythagoras Theorem

Learn more about Pythagoras theorem at:

#LearnwithBrainly

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2 years ago

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pychu [463]

The answer is A. Fats

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3 years ago

Read 2 more answers

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VARVARA [1.3K]

Answer:

The correct option is c which is if this test was one-tailed instead of two-tailed, you would reject the null.

Step-by-step explanation:

a: This statement cannot be true as the p-value for a 1 tailed test is dependent on the level of significance and other features.

b: This statement cannot be true as there is no valid mathematical correlation between the p-value of the one-tailed test and the current p-value.

c: This statement is true because due to the enhanced level of significance, the null hypothesis will not be rejected.

d: This statement is inverse of statement c which cannot be true.

e: The statement cannot be true as there is no correlation between the current p-value and the p-value of 1 tailed test. The correlation exists between the values of one-tailed and two-tailed p-values.

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2 years ago

36 (6 - 4x) – 27x = 10x - 31

Colt1911 [192]

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3 years ago