How is 75/100 equivalent to 3/4?

Mathematics

2 answers:

Grace [21]3 years ago

5 0

Because if u divide 3 by 4 you get .75 which is out of 100 %

hammer [34]3 years ago

3 0

It's equivalent because if you simplify it equals 3/4. A really easy way to think of it is to think of them as quarters, 4 quarters is $1.00 and 3 quarters is $0.75.

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saul85 [17]

Answer:

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Step-by-step explanation:

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3 years ago

Determine the values of \theta if sec\;\theta=-\frac{2}{\sqrt{3}}.

Masja [62]

Answer:

See below.

Step-by-step explanation:

So, we have:

$\sec(\theta)=-2/\sqrt{3}$

Recall that secant is simply the reciprocal of cosine. So we can:

$\cos(\theta)=(\sec(\theta))^{-1}=(-2/\sqrt{3})^{-1}\\\cos(\theta)=-\sqrt{3}/2$

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Therefore, the possible values for theta is

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3 years ago

Explain how finding 4 x 384 can help you find 4 x 5384

lana [24]

Because you can do the math of 4 times 5000 in your head *20,000* and then add what you got when you multiplied 4 × 384

4 0

3 years ago

Plz help!! Fast it's porportional