3 years ago

Which of the statements below best describes direct variation?

Mathematics

1 answer:

REY [17]3 years ago

8 0

Direct variation is when one variable changes the other changes in proportion of the first, therefore all the above

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alisha [4.7K]

Answer:

- 179 ft

Step-by-step explanation:

Start elevation is 0 ft

Change of position after 50 seconds

50*4.5 = 225 ft

Elevation now

0 - 225 = - 225 ft

Change of position after 92 seconds

92*0.5 = 46 ft

Final elevation

- 225 + 46 = - 179 ft

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2 years ago

It costs Guido $0.20 to send a text message from his cell phone. He has already spent $4 in text messages this month. If he has

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The greatest number he can spend on is $5 since he has $10 he will have $5 reamining.

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2 years ago

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Sergio039 [100]

Answer:

9x -18+18=43+18

Step-by-step explanation:

added 18 to both sides

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3 years ago

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den301095 [7]

Answer:

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Step-by-step explanation:

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2 years ago

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Solve for x..........10 points*

Ivanshal [37]

Answer:

$\huge\boxed{\sf x = 12}$

Step-by-step explanation:

8x + 34 = 130 <u>(Vertical Angles are Equal)</u>

Subtract 34 to both sides

8x = 130 - 34

8x = 96

Divide both sides by 8

x = 96 / 8

x = 12

$\rule[225]{225}{2}$

Hope this helped!

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2 years ago

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