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Dmitry [639]
3 years ago
10

I am horrible with these problems!

Mathematics
1 answer:
andrezito [222]3 years ago
5 0

j=2

Step-by-step explanation:

take the second numbers in each parentheses and subtract them. put this answer on top of a fraction

(j,3) (8,2)

2-3 = -1

take the first numbers and subtract. put this answer at the bottom of fraction

8 - J = 6

j = 2

answer should equal -1/6

the formula for a slope is y2-y1/x2-x1

look at the points like this, and fill in the places with the numbers and j they give you

(X1,y1) (X2,y2)

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Can someone help me with this? 4:18 and 2:12 equivalent?
nignag [31]

Answer:

They aren't equivalent

Step-by-step explanation:

Look at them as simplified fractions

4/18 = 2/9

2/12 = 1/6

If both of these are in their most simplified forms then its not equivalent!

3 0
4 years ago
What would you do first to solve this problem? 7x4 [ (6+3) -4]
mr Goodwill [35]

Answer:

do whats in the parenthesis first

Step-by-step explanation:

so like this

7x^4[(6+3)-4]

7x^4[9-4]

7x^4+5

If brainiest is earned its greatly appreciated

7 0
3 years ago
Read 2 more answers
F(x)=4x-1 G(x)=2x+3<br> Find (fog)(2)
Alik [6]

Answer:

  27

Step-by-step explanation:

  (f\circ g)(x)=f(g(x))\\\\(f\circ g)(2) = f(g(2)) = f(2\cdot 2+3) = f(7)\\\\=4\cdot 7-1=\boxed{27}

8 0
4 years ago
For which values of P and Q does the following equation have infinitely many solutions
worty [1.4K]

Answer:

hello : P =  - 6  and Q = 35

Step-by-step explanation:

Px + 35=-6x + Q

calculate : x

Px + 6x =   Q - 35

(P+6) x =  Q - 35

this equation have infinitely many solutions if : P+6 = 0 and  Q - 35 =0

P =  - 6  and Q = 35...( values of P and Q)

5 0
4 years ago
Explain the steps you would need to take to find slope from data in a table.
Papessa [141]

Answer:

you will need to find the difference (subtract) between two of the y points then do the same for the x points and put to difference of y on top of x and there is you slope using a graph( or if eaven, will come put as a whole number

3 0
3 years ago
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