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2 years ago

What is the slope of a line that is parallel to y = 5x + 3?

Mathematics

1 answer:

Marina86 [1]2 years ago

4 0

Answer:

slope = 5

Step-by-step explanation:

The equation of a lin in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

y = 5x + 3 ← is in slope- intercept form

with slope m = 5

Parallel lines have equal slopes , then

The slope of a line parallel to y = 5x + 3 is 5

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What percent of the data lie inside the box on a box plot?

elena55 [62]

Answer:

50%

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2 years ago

B. (4,-7)

zvonat [6]

Answer:

b)-3

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Step-by-step explanation:

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2 years ago

The probability of winning a certain lottery is 1/77076 for people who play 908 times find the mean number of wins

Alex73 [517]

The mean is 0.0118 approximately. So option C is correct

<h3><u>Solution:</u></h3>

Given that , The probability of winning a certain lottery is $\frac{1}{77076}$ for people who play 908 times

We have to find the mean number of wins

$\text { The probability of winning a lottery }=\frac{1}{77076}$

Assume that a procedure yields a binomial distribution with a trial repeated n times.

Use the binomial probability formula to find the probability of x successes given the probability p of success on a single trial.

$n=908, \text { probability } \mathrm{p}=\frac{1}{77076}$

$\text { Then, binomial mean }=n \times p$

$\begin{array}{l}{\mu=908 \times \frac{1}{77076}} \\\\ {\mu=\frac{908}{77076}} \\\\ {\mu=0.01178}\end{array}$

Hence, the mean is 0.0118 approximately. So option C is correct.

4 0

3 years ago

Solve using elimination.<br><br> –9x − 7y = –10<br> 9x + 8y = 5

guapka [62]

Answer:

x=4y

Step-by-step explanation:

mathpapa

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2 years ago

What is the least common denominator for 13/108 and 23/233

Karo-lina-s [1.5K]

The first one stays the same as it does not simplify =108

and the second one is the sames as it does not simplify =233

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3 years ago