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34kurt
2 years ago
6

Please help! Will give brainlyest if right!! Lots of points.

Mathematics
2 answers:
tankabanditka [31]2 years ago
8 0

Answer:

Look

Step-by-step explanation:

luda_lava [24]2 years ago
3 0

Answer:

D

Step-by-step explanation:

I can explain if you need. Write in comments if you do need.

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PLEASE HELP ASAP 15 BRAINLY POINTS
lana66690 [7]

Answers

1) 1

2) 11

3) 4

4) D) Yes, the constant of variation is 3

Explanation

Q1

The slope of a line is given by

Slope = (change in y)/(change in x)

= (0 - -2)/(-4 - -6)

= 2/2

= 1

Q2

Slope = Δy/Δx

= (8 - -3)/(2 - 1)

= 11/1

= 11

Q3

Y varies directly as X. This is written as,

Y ∞ X

Put and equal sign then introduce the constant of proportionality, K.

Y = KX

K = Y/X

K = 6/18 = 1/3

∴ Y = (1/3)X

Y = (1/3) × 12

Y = 4

Q4

32Y = 96X

Dividing both sides by 32,

Y = 96/32 X

Y = 3X

3 been the constant, Y varies directly as X.

So, the equation 32y = 96x is a direct variation.

Constant of variation = 3

5 0
3 years ago
Read 2 more answers
-6x-4+5x=4<br> What is "x". Please show your work.
4vir4ik [10]

Answer:

first thing to do is combine like terms

now you would have -x-4=4

this is because you added -6x+5x

now you would add 4 to each side

now you would have-x=8

then you would divide the negative because x has to be positive

now you would have x= -8

that is your answer. if you any questions just ask :D

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Please answer this question, thx :)
dusya [7]

Answer:

49.5

Step-by-step explanation:

just put into you calculator

47+(15/3)/2

3 0
3 years ago
H E L P M E PLEASE!!!!
PolarNik [594]

Answer:

It is the y=intercept

Step-by-step explanation:

Because if there is no x-value and there is a Y-value,  y-intercept

5 0
3 years ago
Read 2 more answers
Find the solution set for the equation.<br> |7x - 5] +5=14
mr Goodwill [35]
X = 2. Here’s a link; https://www.tiger-algebra.com/drill/(7x-5)_5=14/
3 0
3 years ago
Read 2 more answers
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