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PSYCHO15rus [73]
3 years ago
7

What is the value of value of 5/6 ÷ 3/4?​

Mathematics
2 answers:
Radda [10]3 years ago
5 0

Answer: 1 and 1/9

Step-by-step explanation: Here, we have 5/6 ÷ 3/4.

Dividing by a fraction is the same as multiplying by its reciprocal.

In other words, we can change the division

sign to multiplication and flip the second fraction.

So here, 5/6 ÷ 3/4 can be rewritten as 5/6 × 4/3.

Now we're simply multiplying fractions so we multiply across the

numerators and multiply across the denominators.

So we have 5 × 4 which is 20 and 6 × 3 which is 18.

Notice that 20/18 is not in lowest terms so we divide the

numerator and the denominator of 20/18 by 2 to get 10/9.

If you would like, you can change this to the mixed number 1 and 1/9

by simply dividing 9 into 10 and putting the remainder over the denominator.

Evgesh-ka [11]3 years ago
4 0

Answer:

answer is 10/9

:-)))☺️☺️

I hope it helps you

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Answer:

Step-by-step explanation:

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Writing the general solution as follows

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Method 2: ,

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Hint 2: cos(40∘)=sin(50∘).

Hint:

sinθ=cos(90∘−θ)

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can you solve for θ using the above?

0

Knowing the relation between sin(θ) and cos(θ) is quite crucial. One of the major relation is that the sine function and cosine function are fairly similar with 90∘ difference so,

Sin(x+90)=cos(x)

We are given x=50, so

x+90=30+θ

θ=110

or

180−140=40

This is θ+30 so,

θ=10∘

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