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Gekata [30.6K]
2 years ago
10

I need help ASAP please

Mathematics
1 answer:
Sveta_85 [38]2 years ago
6 0

Answer:

45/75

Step-by-step explanation:

Because B and A goes together

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The graph of y = h(x) is a line segment joining the points (1, -5) and (9,1).
Stella [2.4K]

Answer:

Ok, i cant drag the endpoints of the segment, but i can tell you how to do it.

First, we know that h(x) joins the points (1, -5) and (9, 1), then h(x) is a line:

h(x) = s*x + b

First, for a line that goes through the points (x1, y1) and (x2, y2), the slope will be:

s = (y2 -y1)/(x2 - x1)

Then in this case, the slope is:

s = (1 - (-5))/(9 - 1) = 0.75

Then we have

h(x) = 0.75*x + b

now, the value of b can be found as:

h(1) = -5 = 0.75*1 - b

b = - 5 - 0.75 = -5.75.

Then our equation is:

h(x) = 0.75*x - 5.75

Now, i gues you want to find the graph of:

y = h(-x)

Then our new function is:

g(x) = h(-x) =  -0.75*x - 5.75.

Now to find the points, we evaluate this function in the same values of x as before.

g(1) = -0.75*1 - 5,75 = -6,5

the point is (1, -6.5)

the second point is when x = 9.

g(9) = -0.75*9 - 5.75 = -12.5

The second point is (9, -12.5)

6 0
3 years ago
Read 2 more answers
Which equation could be used to solve this problem?
timama [110]
The correct answer is B
8 0
3 years ago
Solve using distributive property 4x28
damaskus [11]
4 x 28 = 112


Hope that helped! (:
3 0
3 years ago
Read 2 more answers
I need a step by step explanation on how you solved the equation.
Ghella [55]

Answer: x=3 and y=−2

Step-by-step explanation:

x=−2y−1;4x−4y=20

Step: Solve x=−2y−1 for x:

Step: Substitute−2y−1 for x in 4x−4y=20:

4x−4y=20

4(−2y−1)−4y=20

−12y−4=20(Simplify both sides of the equation)

−12y−4+4=20+4(Add 4 to both sides)

−12y=24

−12y

−12

=

24

−12

(Divide both sides by -12)

y=−2

Step: Substitute−2 for y x=−2y−1:

x=−2y−1

x=(−2)(−2)−1

x=3(Simplify both sides of the equation)

7 0
3 years ago
What does 34 12/27-19 5/6=
Lunna [17]
<span>34 12/27-19 5/6
</span>You may get common denominators. 

12*2 = 24
27*2 = 54

5*9=45
6*9 = 54

34 24/54 - 19 45/54 
Subtract 19.
15 24/54 - 45/54 
14 33/54 = Answer.
4 0
3 years ago
Read 2 more answers
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