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Komok [63]
3 years ago
12

I need a math problem for my 7th grade math teacher, can anybody help me please?

Mathematics
1 answer:
Lelu [443]3 years ago
4 0

Answer:

Whats the problem? and what class (algebra...)

Step-by-step explanation:

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State the slope-intercept form of the equation for the graph with the points 3,0 and 0,-1
Dvinal [7]

Answer:

The answer is y=1/3x-1

Step-by-step explanation:

m=1/3

y-y=m(x-x1)

y-(-1)=1/3(x-0)

y+1=1/3x-0

-1 -1

y=1/3x-1

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3 years ago
The quotient of 15 and n is 5
Anna35 [415]

My English is not that great but if I got it right the answer is 3

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2 years ago
THE ORIGINAL CARS Movie MADe 450
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Answer:

34% decrease

Step-by-step explanation:

(V1-V2)/V1x100

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3 years ago
Ethan opened a savings account that compounds interest yearly. The value of Ethan's account is given by the equation y = 2000(1.
ivanzaharov [21]

Answer:

D

Step-by-step explanation:

hope this helps but I'm not sure if it's right sorry if wrong

4 0
3 years ago
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Let f(x)=3x-6. Is f one-to-one? If it is find f^-1, if not explain why.
beks73 [17]

Answer:  Yes,  \bold{f^{-1}(x)=\dfrac{x+6}{3}}

<u>Step-by-step explanation:</u>

f(x) = 3x - 6    is a line so it is a function  because

                      it passes the vertical line test

                              and the horizontal line test

To find the inverse, swap the x's and y's and solve for y

y=3x-6\\\\\\\text{Swap the x's and y's:}\qquad x=3y-6\\\\\text{Add 6 to both sides:}\qquad x+6=3y\\\\\text{Divide both sides by 3:}\qquad \dfrac{x+6}{3}=y

8 0
3 years ago
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