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2 years ago

There are 55 balloons at a party, 25 blue and 30 green. What is the ratio of

Mathematics

2 answers:

Marina86 [1]2 years ago

4 0

25/30 because there are 25 blue ones and 30 green ones

goldenfox [79]2 years ago

4 0

Answer: 5:6

Explanation: We have 55 balloons. So, that means we must figure out a common factor between 25 and 30. That means the only factor is 5. So, that means after each 5 blue balloons there will be there will be 5 green balloons.

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It takes two apples to make an apple pie. If a chef bought nine apples, the last pie

defon

Hey!

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If a chef bought 9 apples and each pie takes 2 apples then all we have to do is divide.

9 / 2 = 4.5

4 full pies can be made with 9 apples.

4 x 2 = 8 (apples were used to make 4 pies.)

9 - 8 = 1 (apple remaining)

If one pie needs 2 apples, subtract.

2 - 1 = 1 (pies the chef needs to make the last one)

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Answer: The last pie would need 1 more apple.

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Hope This Helped! Good Luck!

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3 years ago

Bob bought a pair of shoes that were listed at $130. If he paid $8.45 in sales tax, what was the sales tax percentage?

Musya8 [376]

Answer:

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3 years ago

Trever Goetz is a salesperson who is paid a monthly salary of $500 plus a 2% commission on sales. How much must he sell to earn

dedylja [7]

Whatever% of anything is just (whatever/100) * anything.

now, we know Trever makes $500 in salary and 2% on sales, let's say he sells "x" amount, how much is 2% of x? well (2/100) * x, or 0.02x.

Therefore Trever's earnings are 500 + 0.02x, his salary plus his commission.

to earn a total of 2,000, then 500 + 0.02x = 2000, thus

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3 years ago

How to find the circumference of a cirlcle

Otrada [13]

$\sf{Circumference = 2\times\pi\times~r}$

Where r is the radius of the circle.

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3 years ago

What is the image of (-4,8) after a dilation by a scale factor of 2 centered at the<br> origin?

Gala2k [10]

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2 years ago