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OLEGan [10]
3 years ago
7

Find the value of x in the given triangle if the measure of angle 2 is x + 82.

Mathematics
1 answer:
Ghella [55]3 years ago
3 0

Answer:

the first one is B

A

D

A

c

Thet is the best answers

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From a random sample of workers at a large corporation you find that 58% of 200 went on a vacation last year away from home for
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Answer:

b. We are 95% confident that the proportion of coworkers who went on a vacation last year away from home for at least a week is between 50% and 66%.

Step-by-step explanation:

A confidence interval at the level of x% for a proportion being between a and b means that we are x% sure that the true proportion of the population is between a and b.

In this problem, we have that:

95% C.I is (0.5, 0.66)

Interpretation: 95% confident that the true proportion is between 0.5 and 0.66.

The correct answer is:

b. We are 95% confident that the proportion of coworkers who went on a vacation last year away from home for at least a week is between 50% and 66%.

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3 years ago
Use inductive reasoning to describe the pattern. then find the next two numbers in the pattern. –3, 9, –27, 81, . . .
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3 years ago
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The table represents the function f (x) = 2 x + 1.
Salsk061 [2.6K]

Answer:

C

Step-by-step explanation:

In the table, we are given the points [ (-3, -5), (2, y), (5, 11), (8, 17) ]

We are given the equation [ f(x) = 2x + 1 ] where 2 = slope and 1 = y intercept.

We need to find the value of "y".

y2-y1/x2-x1

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Best of Luck!

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3 years ago
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Find the slope between 2 points. <br> (16, 12) (40,18)
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Answer:

\frac{1}{4}

Step-by-step explanation:

In this question, we have to find the slope with the given coordinates.

To find our slope, we would use the slope formula: m = \frac{y2-y1}{x2-x1}

Plug in your coordinates and solve:

m = \frac{18-12}{40-16}\\\\m=\frac{6}{24}

Simplify the fraction:

m=\frac{1}{4}

The slope would be \frac{1}{4}

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The perimeter of a square is directly proportional to the length of one of its sides. The perimeter is 28 when the length of a s
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Step-by-step explanation:

check the pic

answer is 4

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3 years ago
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