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IgorC [24]
3 years ago
10

Explain what it means for x and y to vary directly​

Mathematics
1 answer:
SVEN [57.7K]3 years ago
5 0

Answer:

(Some textbooks describe direct variation by saying " y varies directly as x ", " y varies proportionally as x ", or " y is directly proportional to x . ") This means that as x increases, y increases and as x decreases, y decreases—and that the ratio between them always stays the same.

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A recipe calls for 4 teaspoons of baking soda and one fluid ounce of the vanilla which measurement is greater
Gennadij [26K]
The fluid ounce of vanilla is bigger.
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3 years ago
Find the value of x that satisfy the inequality x + 2<7
earnstyle [38]
X+2 < 7
Subtract both sides by 2
x < 5
Any value where x was less than 5 would be correct.
8 0
3 years ago
(See Attachment)
vesna_86 [32]
The solution would be the coordinates of (3a,a).
8 0
3 years ago
Help please!!!!!!!!!!!!!
kaheart [24]

Answer:

53

Step-by-step explanation:

6x3=18

8-3=5

6+1=7

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I hope this helps!

5 0
3 years ago
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Studentka2010 [4]

Answer:

Megan needs a 95 to get an average of 90.

Step-by-step explanation:

Add up the test scores Megan has earlier, you would get 355 as a result of all scores added.  In order to get an average of 90%, you would need to accumulate 450 points which she will need to take her final exam on it.  Subtract 355 from 450 to get a score of 95% in which she will need that score to average it to 90%.

5 0
3 years ago
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