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3 years ago

What is the lowest term for 27/10 - 6/5

Mathematics

1 answer:

Maslowich3 years ago

6 0

Answer:

3/2

Step-by-step explanation:

First we need to make them have the same denominator

6/5 becomes 12/10

Now we subtract them

27/10-12/10=15/10

We now have a number we can simplify

If we divide each side of 15/10 by 5 then we get 3/2

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3 years ago

What is the solution to the following system of equations?<br><br> 4x + 2y = 18<br> x − y = 3

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Step-by-step explanation:

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3 years ago

Someone help me please

lidiya [134]

Problem 1

<h3>Answer: 2/5</h3>

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Explanation:

There are 4 green blocks out of 4+6 = 10 total. We divide the number of green over the number total to get the answer. Reduce the fraction as much as possible. The fraction 4/10 reduces to 2/5 (we divide both parts by 2).

====================================================

Problem 2

<h3>Answer: 1/6</h3>

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Explanation:

The probability the spinner lands on red is 2/6 = 1/3. This is because there are 2 spaces that are red out of 6 total. It helps to reduce as much as possible.

The probability the coin lands on heads is 1/2 because there's 1 side labeled heads out of 2 total.

Multiply the fractions: 1/3 * 1/2 = 1/6

This works because both events are independent.

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3 years ago