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Dvinal [7]
2 years ago
12

LAST CHANCE! GIVING 100 POINTS AND BRAINLIEST TO WHOEVER ANSWERS THIS QUESTION WHATS 5+9+9

Mathematics
2 answers:
Pavlova-9 [17]2 years ago
8 0

Answer:

its 23

Step-by-step explanation:

k0ka [10]2 years ago
3 0

Answer:

23

Step-by-step explanation:

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A New cell phone cost $225. The accessories cost 13% of the cell phone price. What is the cost of the accessories?
Anvisha [2.4K]
$29.25 use a calculator, 225 - 13% = 195.75, 225 - 195.75 = 29.25
3 0
3 years ago
Find the product of (x + 5)2
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You distribute the problem as shown;
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3 years ago
Use properties to find the sum of product 8×51gb
Eddi Din [679]

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3 years ago
The labor force participation rate is the number of people in the labor force divided by the number of people in the country who
zepelin [54]

Answer:

The expected participation rate is 0.637.

The standard error is 0.04397

Step-by-step explanation:

For each working age people asked, there are only two possible outcomes. Either they are in the labor force, or they are not. This means that we can solve this problem using binomial distribution probability concepts.

Binomial probability:

Expected value for the participation rate: The expected value is the probability of a success. In this problem, a success is a working age people being in the labor force. 63.7% of them are. So \pi = 0.637. This means that the expected participation rate is 0.637.

Standard error for the participation rate:

The standard error is given by the following formula:

\sigma = \sqrt{\frac{\pi(1-\pi)}{n}}.

In this problem, 120 people are asked, so \pi = 120

s = \sqrt{n\pi(1-\pi)} = \sqrt{\frac{0.637*(1-0.637)}{120}} = 0.04397.

So the standard error is 0.04397

8 0
3 years ago
Read 2 more answers
Leftmost digit of two numbers are 8 and 3 which is greater
anastassius [24]
8. 8 is greater than 3 and is all the way to theeft. if it was to the right, you'd need more info
6 0
2 years ago
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