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Masteriza [31]
3 years ago
13

Look at this graph:

Mathematics
1 answer:
Anton [14]3 years ago
5 0

Answer:

3/2

Step-by-step explanation:

slope=rise/run=30/20=3/2

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Please help me don't give random link or I'll report
Ivahew [28]

Answer:

Well one is small but is the same shape and they are reflecting from each other

I hope this is correct and helps you

3 0
2 years ago
What is the equation of the line perpendicular to y= 1/2x + 3 passing through the point (-3,4)?
Dovator [93]
The answer is y=-2x+3 (the last choice) because perpendicular lines mean the negative reciprocal of the original slope. (flip fraction and make it the opposite sign) and the y intercept stays the same
7 0
3 years ago
If m(x) =x+5/x-1 and n(x) = x - 3, which function has the same domain as (mºn)(x)?
GREYUIT [131]

We have

M(X) = (X + 5)/(X - 1)

N(X) = X - 3

So,

M(N(X)) =  [(X - 3) + 5]/[(X - 3) - 1]

<h3>M(N(X)) =  [X + 2]/[X - 4]</h3>

The M(N(X)) domain will be:

D = {X / X ≠ 4}

4 ∉ to the M(N(X)) domain, otherwise we would have a/0, which is not possible (a denominator with zero). An equivalent function would be

H(X) = 1/(X - 4)

5 0
3 years ago
a studernt has pased 60 percent of 20 quizzes he has written so far successfully. if the student 50 quizzes during the year, and
faust18 [17]

Answer:

72%

Step-by-step explanation:

There are a total of 50 quizzes in the year

From the first 20, the student passes 60%. This makes a total of

\frac{60}{100} (20) = 12

12 passes

Out of the remaining 30 quizzes the student passes in 80% of them. This makes a total of

\frac{80}{100} (30) = 12

24 passes

Adding the two values

12 + 24 = 36

The student passes 36 quizzes out of 50.

We convert this to a percentage

\frac{36}{50} (100) = 72%

5 0
3 years ago
Can someone please help me on the multiple choice 1-3 please ? Im stuck please
Makovka662 [10]

Answer:

1. (4)x + y =50

  2x + 4y =172

2. (1)x + y =8

   150x + 50y =800

3. (1)x + y =20

   25 + 10y =290

Step-by-step explanation:

Just trust me and its too much work explaining and im lazy so just ask your teacher or a friend if you can.

3 0
3 years ago
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