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3 years ago

What is the slope intercept form of m=1/2 and (-2,4)

2 answers:

8 0

The slope intercept form is y=1/2+5.

This is because you will use the slope intercept form: y=Mx+b.

Now you just plug in m and your points to find b.

4=1/2 * -2 +b

4=-1 +b
b=5.

So you just put m and b back into the equation, and you get:

y=1/2x + 5.

Hope this helps!

sweet [91]3 years ago

6 0

Answer:

y=1/2x+5

Step-by-step explanation:

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the pet shop owner told Jean to fill her new fish tank 3/4 full with water jean filled it 9/12 full.what fraction of the tank do

Bogdan [553]

The answer is no more water.

3/4=9/12

3/4
From 3 to 9 it is X3 and from 4 to 12 it is X3.So you take 3*3 which is nine and 4*3 which is 12 and now you have this

9/12=9/12

4 0

3 years ago

Read 2 more answers

Please help. Screenshot attachedn

NARA [144]

Answer:

x = -0.17 and x = -5.83

Step-by-step explanation:

We are asked to solve the quadratic equation

$x^2+6\,x+1=0$

We use the quadratic formula using a = 1, b = 6 and c = 1

for a general quadratic equation of the form: $ax^2+bx+c=0$

Then, the solutions are given by;

$x=\frac{-6+/-\sqrt{36-4\,(1)\,(1)} }{2} =\frac{-6+/-\sqrt{32} }{2}$

which produces the two following answers (rounded to two decimals):

x = -0.17 and x = -5.83

8 0

3 years ago

49 = -5n – 2n<br> I think I know the answer but just wanna be sure?

Svetach [21]

Answer:

n = -7

Step-by-step explanation:

49 = -5n - 2n

combine like terms

-5 - 2 = -7

49 = -7n

divide both sides by -7

49/-7 = -7n/-7

49/-7 = n

49/-7 = -7

-7 = n

3 0

3 years ago

The sum of twice a number and 6

Allushta [10]

Answer:

The answer to your question is 4

The sum of twice a number and 6 is 4.

3 0

3 years ago

Please help..........................

Kobotan [32]

The rate of change is
(2- (-1))/ (3/2-(-4)) => 3 / (11/2)
that is equal to 6/11 so almost 1/2

5 0

3 years ago