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adelina 88 [10]
3 years ago
7

How do you do this and what ya the correct answer? Simple and concise explanation please!

Mathematics
1 answer:
ale4655 [162]3 years ago
4 0

Answer:

2

Step-by-step explanation:

You are right as rain. You go to the x axis.

Find x = 3.5

f(3.5) is the y value of x = 3.5

f(3.5) = 2

It might help you a bit if you wrote it as a point (3.5,2)

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Make m the subject in the relation <br><img src="https://tex.z-dn.net/?f=2m%20-%20%20x%20%20%2B%203y%20%5Ch%20%3D%202y%20%5Cp" i
il63 [147K]

Answer:

m = \frac{-y+x}{2}

Step-by-step explanation:

2m - x + 3y = 2y

Take -x and +3y on the other side of the equal to sign:

2m = 2y +x-3y

Now solve for y:

2m = -y +x

Take 2 one the other side of the equation:

m = \frac{-y +x}{2}

Hope this helps :)

7 0
3 years ago
Plsssssssssssssssss help me plsssssssssssssssssssssss
Alexandra [31]

Answer:

Step-by-step explanation:

Move two places to the right.

8 0
3 years ago
Read 2 more answers
Use the Law of Cosines to find the specified missing value. Approximate your answer to the nearest tenth.
Charra [1.4K]
<h3>Answer:  176.6</h3>

Work Shown:

b^2 = a^2 + c^2 - 2*a*c*\cos(B)\\\\b^2 = 150^2 + 30^2 - 2*150*30*\cos(150)\\\\b^2 \approx 31194.22863406\\\\b \approx \sqrt{31194.22863406}\\\\b \approx 176.618879608211\\\\b \approx 176.6\\\\

4 0
1 year ago
$ 425 is what percent more than $125 ?
Komok [63]

Answer:

240%

Step-by-step explanation:

100 x (425 - 125) / 125

3 0
2 years ago
I rlly rlly need this badly, pls show work :(
elena55 [62]
1) 2x + 3y = 12 -> 3y = -2x +12 -> y = -2/3x + 4
2) 4y - 7x = 16 -> 4y = 7x + 16 -> y = 7/4x + 4
6 0
3 years ago
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