2 years ago

The answer to my question

Mathematics

2 answers:

AfilCa [17]2 years ago

6 0

C because anything over 1 is the unit rate ex: 4 hour /2 = 2 hour 2 miles /2 = 1 mile

poizon [28]2 years ago

5 0

The answer would be B. because a unit rate is usually equal to one for the sake of conversion

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weeeeeb [17]

Let us draw a picture to make the things more clear.

Attached is the image.

We have been given that

$\angle acd = 60 ^{\circ}$

Therefore, we have

$\angle dcb =90- 60= 30 ^{\circ}$

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$\tan30 = \frac{5}{cd}\\
\\
\frac{1}{\sqrt 3}=\frac{5}{cd}\\
\\
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\\
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\\
ad= 5\sqrt3 \times \sqrt 3\\
\\
ad= 5\times 3\\
\\
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2 years ago

Which number is irrational? A. 1.752752... B. /16/4 c. /12 D. 1.3

Anton [14]

I think it would be A

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