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Illusion [34]
2 years ago
5

I NEED HELP AGAIN (ALGEBRA)

Mathematics
1 answer:
Ksivusya [100]2 years ago
8 0

Answer:

108x^2 - 156x + 46

Step-by-step explanation:

see attached for step-by-step

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What is the slope of the line that goes through the points (7,10) and (3,-3)
PilotLPTM [1.2K]
Ypu would subtract Y from the other points Y
- 3 - 10 =  - 13
Then you would subtract X from the ither points X.
3 - 7 =  - 4
Then you would put the Y value over the X
\frac{ - 13}{ - 4}
Then simiplify
\frac{13}{4}

7 0
3 years ago
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Ok, thanks to whoever helped me but I did it wrong so this isn’t over just yet! But don’t worry! I have faith in us! ^^
klio [65]

Answer:

yes it is proportional!

Step-by-step explanation:

6 0
3 years ago
A student received an 82% on an exam. If there were 50 questions on the exam, which ratio would show the number of questions ans
solmaris [256]
Hello!

To solve this we have to find what 82% of 50 is

So we do 50 * 0.82 where 0.82 is 82% as a decimal.

This gives us 41

So the answer is D

Hope this helps!
8 0
3 years ago
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PLEASE HELP ME QUESTION IS AT THE BOTTOM OF THE PICTURE
ivolga24 [154]

Answer:

A 28 and 45

Step-by-step explanation:

So keep in mind that columns must add up to the total numbers, and rows must add up to their total numbers.

We know that what goes in the box canoeing + swimming is

x + 43 = 71.

It needs to add up to 71!

x = 71 - 43 = 28

We know that what goes in the box no swimming + no canoeing is

34 + y = 79

It needs to add up to 79.

y = 19 - 34 = 45

So the answer is <u>A. 28 and 45.</u>

Now, I did this with the columns, but you could easily do this with the rows and get the same result!

4 0
4 years ago
Six times the difference of a number and 4 is no more than 10.
sveta [45]

Answer: x = 17/3 or 5 2/3

Step-by-step explanation:

Let the number be x

ATQ

6(x -4) = 10

6x-24 = 10

6x = 10+24

6x = 34

x = 34/6

x = 17/3

please click thanks and mark brainliest if you like :)

4 0
3 years ago
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