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AlladinOne [14]
3 years ago
7

Please help would mean a lot :?)

Mathematics
2 answers:
Ray Of Light [21]3 years ago
5 0
A I think I don't know what your doing
ankoles [38]3 years ago
3 0
The answer is D

To find the mean of something, you have to add up all the numbers and then divide the sum by the amount of numbers you have.
- 10 +  - 30 +  - 25 + 15 + 35 =   \\  - 15 \\  - 15 \div 5 = 3
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Evaluate x1 - x-1 + x0 for x = 2.
Gnoma [55]
Hi! For this problem, you must replace the letter “X” with the number 2. Your equation will then be (2*1)- (2-1)+ (2*0). This will then simplify to: 2 - 1 + 0. Therefore, your final answer will be:

1
6 0
2 years ago
Please help me i really need this grade !
Goshia [24]

Answer:

C. 8

Step-by-step explanation:

still using the equation a^2 = b^2 = c^2

8 0
3 years ago
Explain what is wrong with the figure below.
Georgia [21]

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The diagonal side length shouldn't be 14. Or one of the side lengths shouldn't be what it is.

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
"What is the y-intercept of the line that has a slope of- 4 and passes through the point (A)- 10 (B)-6 (C) 8 (D) 10​
jarptica [38.1K]

The y-intercept which is the point at which x = 0 is; A: -10

<h3>How to find the y-intercept?</h3>

The general form of an equation of a line in slope intercept form is;

y = mx + c

where;

m is slope

c is y-intercept

We are given the slope;

m = -4

Now, the line passes through the point 0, -10. Thus;

(y - y1)/(x - x1) = -4

(y + 10)/(x - 0) = -4

y + 10 = -4x

y = -4x - 10

Thus, the y-intercept which is the point at which x = 0 is; y = -10

Read more about y-intercept at; brainly.com/question/1884491

#SPJ1

8 0
2 years ago
Which of the following numbers will produce a rational number when multiplied by 1/5?
Anuta_ua [19.1K]
D: -2/3 
That's your answer...
Hope this helps! Please give me a 5-rate and a thanks! (and brainliest) thanks!
3 0
3 years ago
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