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3 years ago

Pre calculus cos(sin^-1(4/7))

Mathematics

1 answer:

TEA [102]3 years ago

7 0

Answer:

$\frac{\sqrt{33} }{7}$

Step-by-step explanation:

Find the missing side of the right triangle by Pythagorean theorem:

$7^{2} = 4^{2} + x^{2}$

$x = \sqrt{33}$

The answer would be this over the hypotenuse.

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Answer:

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Step-by-step explanation:

By adding a variable you can set up an addition sentence

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3 years ago

Evaluate the following expression. 3^-2

Crazy boy [7]

Answer: The simplified form is $\frac{1}{9}$

Step-by-step explanation:

Since we have given that

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3 years ago

Read 2 more answers

If the percentage of LDS missionaries that are female went up from 15% in 2009 to 24% in 2014, find the relative percentage incr

SSSSS [86.1K]

2014 - 2009 = 5 years
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3 years ago

Solve this sum plsss urgent

stiks02 [169]

1. 1 and -1 are two such rational numbers whose multiplicative inverse is same as they are.

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Here,

$\hookrightarrow \sf |\dfrac{-3}{11} |$

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2 years ago

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Ugo [173]

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3 years ago