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3 years ago

I WILL GIVE BRAINIEST IF CORRECT What is the equation of this graph?

Mathematics

1 answer:

slega [8]3 years ago

7 0

It should be the 2nd or 4th answer, i’m not COMPLETELY sure. I’m positive it’s the 4th answer

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Please help with my geometry

faust18 [17]

Answer:

www.mahtpapa.com

Step-by-step explanation:

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3 years ago

I need to know what x equals

taurus [48]

Answer:

x = 7

Step-by-step explanation:

4 + 5(x + 2) = 7x

4 + 5x + 10 = 7x

5x - 7x = - 4 - 10

- 2x = - 14

- x = - 14/2

- x = - 7

x = 7

8 0

3 years ago

Is this a function or a non function?

ElenaW [278]

Answer:

This is a function

Step-by-step explanation:

If you do the Vertical Line Test you can see that the line passes through only one dot at a time. Therefore it is a function. If the line passed through more than one dot at a time then it wouldn't be a function.

4 0

2 years ago

Find the length of the missing side in the figure below. a = _______ cm.

WITCHER [35]

Answer:

$\frac{2 \sqrt{177} }{5}$

5.32cm correct to 2 decimal places

Step-by-step explanation:

This is a right angled triangle from what I know so we have to apply pythagoras theorem.

${7.1}^{2} = {a}^{2} + {4.7}^{2}$

we need to rearrange this to find a²

${a}^{2} = {7.1}^{2} - {4.7}^{2}$

$a = \sqrt{ \frac{708}{25} }$

This can either be written as a fraction or decimal.

$a = \frac{2 \sqrt{177} }{5}$

$a = 5.32$

correct to 2 decimal places

5 0

2 years ago

HELP PLSSSSSSSSSSSSSSSSSSSSS

vredina [299]

C because the the negative always is turned into a positive if you leave a braniest answer that would mean a lot of it helped thanks!!!

8 0

3 years ago

Read 2 more answers