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Lena [83]
3 years ago
15

The difference between the square root of a number and eight?​

Mathematics
1 answer:
ludmilkaskok [199]3 years ago
6 0

Answer:

The square root of 8 in radical form is represented as √8 which is also equal to 2√2 and as a fraction, it is equal to 2.828 approximately.

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Sebastian got estimates from 7 companies for his kitchen remodel: $ 27,500 ; $31,000 ; $36,000 ; $92, 000; $29,000 ; $30,500 ; $
Lerok [7]

We have been given that Sebastian got estimates from 7 companies for his kitchen remodel: $ 27,500 ; $31,000 ; $36,000 ; $92,000; $29,000 ; $30,500 ; $28,500. We are asked to find the best measure of center for the given data.

We can see that our given data set has a large valued data point that is $92,000.

We know that mean is very much affected by large valued outliers. The data point $92,000 will increase the mean. Therefore, mean is not a best measure of center for given data.

We know that median is very less affected by outliers, therefore, median will be best measure of center for the given data.

5 0
2 years ago
What is the slope of the following graph? (write your answer as a fraction unless divided by 1. Do not use spaces in your answer
alexira [117]

The slope of the graph is 4/5

<h3>How to determine the slope</h3>

Using the formula

Slope = Δ y-axis / Δ x- axis

y2 = -4

y1 = 0

x2 = -5

x1 = 0

Slope = \frac{y2 - y1}{x2 - x1}

Substitute the values into the formula

<em>Slope = </em>\frac{-4 - 0}{- 5 - 0}

Slope = \frac{-4}{-5}

Slope = \frac{4}{5}

Therefore, the slope of the graph is 4/5

Learn more about slope here:

brainly.com/question/3493733

#SPJ1

5 0
2 years ago
PLZ help on 1 and 2 ASAP have to turn in homework now.
dezoksy [38]
<h2>1.</h2>
  1. 180° . . . . linear angles are supplementary
  2. 3x . . . 180°
  3. 180°-3x
  4. PLM . . . . an exterior angle of a triangle is equal to the sum of the opposite interior angles
  5. 2x+72° . . . x
  6. 27°
<h2>2.</h2>
  1. CAB . . . . alternate interior angles where a transversal crosses parallel lines are congruent
  2. ACB . . . . the sum of angles of a triangle is 180°
  3. 3x . . . 180°
  4. 27°
3 0
3 years ago
Evan earns $18 per hour. how much will he earn per hour if he gets a 5% raise?
agasfer [191]
18·0.05= 0.9
0.9+18= 18.90
Even will earn $18.90 dollars an hour.
6 0
3 years ago
Only 15 and 16 are the one I'm confused on
julia-pushkina [17]
F(2)=8 and f(5v)=25v^2+15v-2
5 0
3 years ago
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