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Darina [25.2K]
3 years ago
9

In a science experiment, Farrah mixed a salt solution and vinegar in the ratio 3 : 7. If she used 262.8 milliliters of salt solu

tion, how much vingar did she use?
Mathematics
1 answer:
kodGreya [7K]3 years ago
3 0
I don't know how to solve this but if you private message me I have another way for you to find out....
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Find the slope and y-intercept and tell me if its proportional or non-proportional.​
weqwewe [10]

Answer:

Slope: 6

Y-intercept: 0

Proportional

Step-by-step explanation:

The equation for this table is y = 6x + 0 or just y = 6x.

y         =            6x           +                0

y-value          slope (x-value)           y-intercept

Proportional because it crosses (0,0) on the graph.

6 0
3 years ago
Someone plz answer this with an actual answer
azamat

Answer:

12,7

Step-by-step explanation:

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3 years ago
What is the solution<br><br> -0.2(x-20)=44-x
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Answer:

x = 50

Step-by-step explanation:

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3 years ago
(Middle school math) please help, thank you!
likoan [24]

Answer:

6300

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3 0
3 years ago
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Photo above! Find the area of this triangle (It says the answer is 405 but all I get when I do it is 810) please help!
Feliz [49]
The formula for the area of a triangle is 1/2(base×height)
30×27=810
810×1/2=405
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3 years ago
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