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r-ruslan [8.4K]
3 years ago
11

Find the exact value of cos (arcsin (five divided by thirteen)).

Mathematics
2 answers:
Sonbull [250]3 years ago
5 0

Answer:

0.9231

Step-by-step explanation:

To get the exact value of cos(arcsin(5/13)),

First we need to get the value of the trigonometry function in the bracket i.e arcsin5/13.

arcsin 5/13

= arcsin 0.3846

= 22.62°

Then we will take the cos of the resulting value to give the final exact value of the trigonometry function.

= cos (22.62°)

= 0.9231

The exact value of the given trigonometry function is 0.9231

forsale [732]3 years ago
3 0

Answer:

0.99

Step-by-step explanation:

cos(arcsin(5/30)) = 0.98601 ≈ 0.99

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The distance around the school track is 0.25 mile. It takes Maribeth 5.1 minutes to run 2 laps around the school track. At that
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10.2 minutes

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7 0
2 years ago
Which fraction is not equivalent to 9/12<br> 15/20<br> 24/32<br> 6/8<br> 16/24
s2008m [1.1K]

Answer:

16/24

Step-by-step explanation:

9/12–> simplify to 3/4

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16/24 is not equal

6 0
2 years ago
Read 2 more answers
Given that f(x) = x2 + 3x + 6 and g(x) = the quantity of x plus two, over three, solve for f(g(x)) when x = 1
MaRussiya [10]
Easy
f(g(1))
evaluate g(1) then plug thatin for x in f(x)
g(1)=(x+2)/3
g(1)=(1+2)/3
g(1)=1

f(g(1))=
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f(1)=1+3+6
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3 0
3 years ago
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Which of the following represents the prime factortzation of 72?
rjkz [21]

Answer:

2³ x 3²

Step-by-step explanation:

The prime factorization of a number is the process of breaking down a number to a set of prime numbers that their product will give the original number:

          72

      2   x    36

      2 x 2 x 18

      2 x 2 x 2 x 9

       2 x 2  x 2 x 3 x 3

So;

  The prime factorization is 2³ x 3²

8 0
3 years ago
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