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kompoz [17]
3 years ago
15

HI!! Please help me asap, thank you!

Mathematics
1 answer:
Fiesta28 [93]3 years ago
6 0

Answer: -24.8 or 24 4/5

Step-by-step explanation:

How to find the mean: add up ALL the number you want or need then DIVIDE by how many there are.

So: -28 + -26 + - 13 + -39 + -18 = -124

You are not done though.

You HAVE to divide -124 by 5.

so your mean should be -24.8 degrees feriheit,

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Write the numbers In order from least to greatest,0.44, 3/8,0.5 2/5
Oduvanchick [21]
2/5 0.5, 3/8, 0.44 Because when you divide the denominator by the numerator you get the decimal and then solve from there. Sorry
5 0
3 years ago
8 minus the sum of 5 and 43 divided by 8
Illusion [34]

8-5+43/8

43 divided by 8 is 5.375.

8-5+5.375

8+0.375

The answer I got was 8.375

5 0
3 years ago
Can someone help me solve this for extra credit in school--- please?
STatiana [176]

Answer:

<em>y = - 3x + 2 </em>

Step-by-step explanation:

y = - 3x + 5

Slopes of parallel lines are equal

( - 1, 5)

y - 5 = - 3(x + 1)

<em>y = - 3x + 2</em>

6 0
3 years ago
Find the length of side
quester [9]

Answer:

2*√2

Step-by-step explanation:

You need to use the trigonometrical function of angle (You should use the side sqrt2 and x to find the x). Take any acute angle (for example, 60 degrees)

The cos of this angle is equal to the ratio of adjoined leg (sqrt2) to the hypotenude (the side opposite to right angle, it is x)

cos60degrees= sqrt2/ x

1/2= sqrt2/x

x= 2*sqrt2= 2*√2

7 0
3 years ago
Find the slope of the line that passes through the pair of points.<br><br> (–5.5, 6.1), (–2.5, 3.1)
hjlf

Slope of the line is -1.

Step-by-step explanation:

Given points are,

(-5.5,6.1),(-2.5,3.1)

Here,

x_{1} = -5.5 ,\ \ \ x_{2}=-2.5\\y_{1} = 6.1,\ \ \ y_{2}=3.1

Slope = m = \frac{y_{2}-y_{1}}{x_{2}-x{1}}

Putting values;

m=\frac{3.1-6.1}{-2.5-(-5.5)}\\m=\frac{-3}{-2.5+5.5}\\m=\frac{-3}{3}\\m=-1

Slope of the line is -1.

Keywords: Slope, line

Learn more about slopes at:

  • brainly.com/question/2977815
  • brainly.com/question/3071107

#LearnwithBrainly

7 0
3 years ago
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