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zlopas [31]
3 years ago
15

Please help me lol I need it picture should be below ​

Mathematics
1 answer:
musickatia [10]3 years ago
4 0

9514 1404 393

Answer:

  m∠Y = 40°

Step-by-step explanation:

The sum of complementary angles is 90°. If we let s and y represent m∠S and m∠Y, respectively, the angle measures in degrees satisfy ...

  s + y = 90

  (4y -110) +y = 90 . . . . . . . . substitute for s

  5y = 200 . . . . . . . . . add 110

  y = 40 . . . . . . . divide by 5

The measure of angle Y is 40°.

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Geometry question need help finding the answers to this
Oksi-84 [34.3K]

Answer:

L' (-1, 1)

M' (1, 2)

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8 0
2 years ago
The slope of the line whose equation is 3x - 2y = 4 is 2/3 3/2 -2
7nadin3 [17]

Answer:

3/2

Step-by-step explanation:

The equation 3x-2y=4 can be written in the form of y=mx+c where m is the slope and c is the y intercept.

Therefore

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Therefore, 3/2 represents the gradient/slope

6 0
3 years ago
What is the ratio equivalent to 0.l
NeTakaya
1 / 10 is the easiest answer. Remember ratios are just percentages. It could also be 2/20, 3/30, as long as it is 10%.
7 0
3 years ago
Points (4,2) and (5,1) lie on line J. what is the slope of the line that is parallel to J?
Shtirlitz [24]
Two lines that are parallel have the same slope.  Thus, find the slope of the line (J) thru (4,2) and (5,1), and that will be the answer to your question.
         2-1           1
m = --------- = ------ = -1 (answer)
         4-5          -1
5 0
3 years ago
What is the slope between the points (5,-4) and (-3,4) <br> -1<br> 4<br> 0<br> 1
kumpel [21]

Answer:

The answer is -1.

Step-by-step explanation:

You have to apply gradient formula :

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

So you will have to substitute the coordinates into the equation. Let (x1,y1) be (-3,4) and (x2,y2) be (5,-4) :

m =  \frac{ - 4 - 4}{5 - ( - 3)}

m =  \frac{ - 8}{8}

m =  - 1

6 0
2 years ago
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