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Natalka [10]
3 years ago
5

Guys please i need help in this question, whoever gets it right will get a brainliest

Mathematics
1 answer:
worty [1.4K]3 years ago
3 0

Answer:

14- 1/5

15- 9/20

16- 11/20

Step-by-step explanation:

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Need help someone plz help meh
lorasvet [3.4K]

Answer:

1. enlargement by 3 just multiply your x coordinate by 3 and get nine and leave your y just the same

2. just flip your coordinates around using inverse method and you have your answer


plz mark brainlist


6 0
3 years ago
N
xxTIMURxx [149]

Answer:

y-intercept: (0,6)

slope = -2

equation: y = -2x + 6  

Step-by-step explanation:

1) First, identify the y-intercept. The y-intercept is the point at which the line intersects the y-axis. We can see that the line crosses the y-axis at (0,6), so that must be it.

2) Now, find the slope. Pick two points from the line. I chose (0,6) and (3,0). Then, substitute the two points' x and y values into the slope formula m = \frac{y_2-y_1}{x_2-x_1}and solve:

m = \frac{0-6}{3-0}\\m = \frac{-6}{3}\\m =  -2

So, the slope is -2.

3) With the found information, use the slope-intercept formula y = mx + b to write the line's equation. Substitute values for the m and b.

m represents the slope, so substitute -2 in its place. b represents the y-intercept, so substitute 6 in its place. This gives the following equation:

y = -2x + 6

7 0
2 years ago
Plz someone help me with this
Svetach [21]

Hey, There i hope you are haveing a great day :) So I look at the example so it should be the same I think like how you work out the mean by adding all the numbers and then diving them so,  (8 + 4 + 8 + 8 + 10 + 2 + 4 + 4) = 48 and now you know you have got 8 numbers there a divide them so 48/8 = 6. and then I think you take away it so, 8 - 6 = 2 4 - 6 =-2 8 - 6 = 2 8 - 6 = 2 10 - 6 = 4 2 - 6 = -4 4 - 6 = -2 4 - 6 = -2 and then 2 + -2 + 2 + 2 + 4 + -4 + -2 + -2 divide 8 = 0 and you can't divide anything by 0 so that would be the answer.  

5 0
3 years ago
Find the measure of x
trasher [3.6K]

Answer:

13°

Step-by-step explanation:

1. the two angles are equal

2. the sum of all the angles of a triangle is equal to 180°

so X+13+154=180

X+167=180

X= 180-167

X=13°

8 0
3 years ago
<img src="https://tex.z-dn.net/?f=2m%20%2B%207%20%3D%209" id="TexFormula1" title="2m + 7 = 9" alt="2m + 7 = 9" align="absmiddle"
shtirl [24]
9-7 is equal to 2
2/2 is equal to 1
1=m
8 0
3 years ago
Read 2 more answers
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