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2 years ago

2. Which ratio is equivalent to 4:9?

Mathematics

2 answers:

vlada-n [284]2 years ago

7 0

Answer:

Below!

Step-by-step explanation:

To find out which ratio is equal to 4:9, multiply anything to both the numerator and the denominator. Remember, the multiplication must be equal to both the numerator and the denominator must be the same. Please check below to understand this problem better.

=> 4:9 = 4/9 = 4 x 2/9 x 2 = 8/18 = 8:18
=> 4:9 = 4/9 = 4 x 3/9 x 3 = 12/27 = 12:27

<u>These are all examples of ratios equivalent to 4:9</u>

Hoped this helped!

cestrela7 [59]2 years ago

5 0

Answer:

4 : 9 is an equivalent ratio of 8 : 18.

Step-by-step explanation:

hope this helps

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Read 2 more answers

The hypotenuse of a right triangle is 15 inches. One of the legs is 3 inches more than the other. Find the length of the two leg

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Let x = one of the legs.

Then, the other leg = x + 3.

Ed will use the Pythagorean Theorem to find the hypotenuse.

So, let a = x one leg. Let b= x + 3 the other leg. And, let c = 15 the hypotenuse.

The Pythagorean Theorem is:

c^2 = a^2 + b^2, where a and b are the legs and c is the hypotenuse.

We have:

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225 = x^2 + x^2 + 6x + 9

Rearranging:

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x^2 + 3x - 108 = 0

Solve by factoring:

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Eddie-G…

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3 years ago

Please find the probability down below

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Number of green balls = 9

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Drawing with replacement :

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2nd draw = 8/17

3rd draw =. 8/17

4th draw = 8/17

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