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BARSIC [14]
3 years ago
13

What is cos 30°? 60° 1 90° 30° V3 O A. v3 O B. 1 O c.​

Mathematics
2 answers:
siniylev [52]3 years ago
4 0

Answer:

D. 1/2

Step-by-step explanation:

yKpoI14uk [10]3 years ago
4 0

Answer:

E

Step-by-step explanation:

Cos=Adjacent/hypotenuse

Cos30=rad3/2

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Answer:

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<u>Step-by-step explanation:</u>

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4 0
3 years ago
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you deposit $6,700 in a money market account that pays an annual interest of 3.3% the interest is compounded quarterly how much
Rufina [12.5K]

so it is compounded 4 times in a year in 4 years we can take it as 16 terms

a=6700(1+3.3/100)^16

a=6700(1+33/1000)^16

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a=6700(1.033)^16

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4 0
3 years ago
Tony walks 6/8 mile everyday how far does Tony walk in 5 days
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Just multiply "6/8" times 5.

(6/8)(5)
 
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- Once you have the same bases, you multiply across.

240/8

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30.

- 30 is your answer.




6 0
4 years ago
4[2x – 3.1(x2 + 2x) + 7.2x]
arlik [135]
The answer to this question is 4 (.2 x - 3.1 (x2 + 2 x)).  Try using Wolfram for future questions - it's a sort-of calculator like website.
3 0
3 years ago
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