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3 years ago

Find the median. 90, 88, 100, 82, 80.

Mathematics

2 answers:

S_A_V [24]3 years ago

4 0

Answer:

The median is 88.

Step-by-step explanation:

gavmur [86]3 years ago

3 0

Answer:

100 is the median for te above observations

<h2>HOPE IT HELPED </h2>

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Delvig [45]

Answer:

6(1-5m) = 6 − 30 m

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(7 + 190)-15 = 182

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6 0

3 years ago

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Arrange the following fractions in order from smallest to largest. 3/4, 1/8, 9/16, 1, 1/4, 3/8

Nikolay [14]

Answer:

1/8, 1/4, 3/8, 9/16, 3/4, 1

Step-by-step explanation:

8 0

3 years ago

Find the equation of the line that passes through the points (-5,7) and (2,3)

Olegator [25]

Answer:

$y=-\frac{4}{7}x+4\frac{1}{7}$

Step-by-step explanation:

So, in order to solve this problem, I started off by drawing it out. On my graph that I have attached below, I first started out by locating the points (-5,7) and (2,3). Now, this is an optional step, but I highly encourage practicing your graphing skills by solving this problem on graph paper as well. Next, I connected the two points that I just graphed. This is the line that passes through (-5,7) and (2,3).

Now, here is where the actual solving starts. If you haven't already been taught this yet, I will introduce it to you now. I am going to find the equation of this line by filling in what I know in the equation y=mx+b, where m= the slope of the line, and b= y intercept.

Slope of the line: m= $\frac{y_{1} - y_{2} }{x_{1} - x_{2} } = \frac{7-3}{-5-2} = \frac{4}{-7}= -\frac{4}{7}$

If you haven't been taught how to find the slope of a line I recommend you find out.

Substitute the slope into the equation.

$y=-\frac{4}{7} x+b\\$

Now, we will solve for the 'b,' or y intercept.

We already have x and y values to use: (-5,7) or (2,3). I'll use x=2 and y=3 to solve for the y intercept.

$y=-\frac{4}{7} x+b\\\\3=-\frac{4}{7} *2+b\\\\3=-\frac{8}{7} +b\\b=3+\frac{8}{7} \\b=\frac{21}{7}+\frac{8}{7}=\frac{29}{7} =4\frac{1}{7} \\b=4\frac{1}{7}$

Last step: substitute the slope and y intercept into y=mx+b.

$y=mx+b\\y=-\frac{4}{7}x+4\frac{1}{7}$

That is the answer to this problem.

I hope this helps.

3 0

4 years ago

This bottle holds 720ml.It is 3/8 full.How much liquid is in the bottle?

chubhunter [2.5K]

Answer: It should be 270 ml

Step-by-step explanation:

To find 3/8 of 720, we need to know 1/8

Divide 720 by 8, this gives you 90

Now multiply 90 by 3 to get 3/8

Answer is 270 ml

4 0

2 years ago

Help ASAP Please check to see if I have the last part correct. Thanks

7nadin3 [17]

In 10 repetitions, there was an instance where 3 or more out of 5 free throw missed. So the probability of her missing 3 or more out of 5 free throw is 0/10=0% or 0.0%. It appears that your answer of 0% is correct given your experiment.

3 0

3 years ago

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