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Natali [406]
2 years ago
6

Which two ratios represent quantities that are proportional?

Mathematics
1 answer:
Ad libitum [116K]2 years ago
3 0

Answer:

All 4 of them

Step-by-step explanation:

Tell me if I'm wrong

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There are 5 green balls, 2 orange balls, 4 purple balls, and 1 pink ball in a bucket. You pick 1 ball from
bagirrra123 [75]
B
The purple balls constitute 1/3 of the amount of balls there, so you’re that likely to pluck one out.
8 0
3 years ago
6x+4=5x-6 what is the solution for it
Oksi-84 [34.3K]

Answer:

x=-10

Step-by-step explanation:

6x+4=5x-6

Subtract 5x from each side

6x-5x+4=5x-5x-6

x +4 = -6

subtract 4 from each side

x+4-4 = -6-4

x=-10

8 0
3 years ago
Read 2 more answers
What is the value x in 8+6y=9
Rashid [163]

Answer:

Do you mean y? if you did it should be 1/6 or 1.666666 repeating.

Step-by-step explanation:

I needed the 6y to = 1 so I did the inverse of it by and got 1 so y should = 1/6


3 0
3 years ago
Which of the following represents a valid first step to solving this system of equations using the substitution method?
Phoenix [80]

Answer:

2(2y - 1) - y = 7

Step-by-step explanation:

I guess the 2 equations are

2x - y = 7

x = 2y - 1

substitution message that you use one equation to express one variable by the other, and then you use that in the other equation to get one equation for one variable. then you solve for that, and use that result in the first equation to since for the second variable.

the equations are already defined that way, that the second equation directly defines x as an excision of y.

so, this needs to be used then in the first equation.

and that makes

2(2y - 1) - y = 7

the correct first step.

7 0
1 year ago
How to factor 9x^2+5x-12
bekas [8.4K]

Hi Stacey


9x^2+5x-12

Answer : Doesn't factor

I hope that's help and please if you have questions you can ask me !

3 0
3 years ago
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