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3 years ago

5

Have students write an explanation of how to find the slope of a line given the points A(1, 5) and B(−7, 8), also give me the an

swer for this equation as well.
Remember 2−12−1

1 answer:

Grace [21]3 years ago

4 0

Answer:

3/-8

Step-by-step explanation:

Slope= y2-y2/x2-x1

substitute in: 8-5/-7-1= 3/-8

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Answer: 115

Divide 833.75 by 7.25

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Therefore the ratio is:

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A loan officer makes $15 per hour working 2,000 hours each year. She also gets a fee of $35 for each loan she processes. If she

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Answer:

$61,500

Step-by-step explanation:

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nydimaria [60]

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pochemuha

Answer:

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Step-by-step explanation:

The theoretical probability is defined as:

$P = \frac{number\ of\ desired\ results}{number\ of\ possible\ results}$

In this case we look for the probability of taking a 2 out of the bag. As there is only one paper with the number 2 in the bag then:

number of desired results = 1

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number of possible results = 7

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$P (2) =\frac{1}{7}$

This is a theoretical probability, since we do not need to perform the experiment to calculate the probability.

To calculate the experimental probability we must perform the following experiment:

Take a paper out of the bag, record the number obtained and then return the paper to the bag.

Now repeat this experiment n times. (Perform n trials)

So:

$P (2) = \frac{number\ of\ times\ you\ obtained\ the\ number\ 2}{number\ of\ trials\ performed}$

To calculate a theoretical probability you always need to perform an experiment with n trials.

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