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irakobra [83]
3 years ago
9

Find the ratio a:b if it is givin that a/3 = b/4

Mathematics
1 answer:
wariber [46]3 years ago
3 0

Answer:

Step-by-step explanation:

Cross multiply the givens

3b = 4a         Divide both sides by 4

3b/4 = a        Now divide by b

3/4 = a/b

This can be written as

3:4 :: a:b

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No, 2v times v is not 2v

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3 years ago
Translate to an equation, then solve.
Hatshy [7]

Answer:

  • 15

Step-by-step explanation:

<u>Let the number is x, then we have:</u>

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The infield of a baseball field is a square
AnnZ [28]

Answer:

  106.1 ft/s

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_____

In case you have never figured or seen the computation of the diagonal of a square (the hypotenuse of an isosceles right triangle), consider the square with side lengths 1. The diagonal will cut the square into halves that are isosceles right triangles with leg lengths 1. Then the Pythagorean theorem can be used to find the diagonal length d:

  d² = 1² + 1²

  d² = 2

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Since this is the diagonal for a side length of 1, any other side length will serve as a scale factor for this value. A square with a side length of 90 ft will have a diagonal measuring 90√2 ft.

7 0
3 years ago
Help please I don’t understand
zvonat [6]

Your answer is wrong. The correct answer is J. She needs to jog another 285 yards.

3 miles is equal to 5280 yards. If she jogged so for 4,995 yards, you need to subtract 4,995 from 5280. Therefore, she needs to jog 285 more yards. Hope this helps! Good Luck!

3 0
3 years ago
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