3 years ago

What is the approximate value of sin B?

Mathematics

2 answers:

Over [174]3 years ago

7 0

The answer is A. 0.92

Hoped I Helped you with your problem. Have a nice day

Viktor [21]3 years ago

5 0

the answer is A. 0.92

0.9164

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Zigmanuir [339]

Answer:

c=3√5

Step-by-step explanation:

it appears the vertices of the inscribed quadrilateral,cuts the edges of the square at certain points that form right angles,with C being the hypotenuse.

c=√3²+6²

c=√9+36

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3 years ago

These two triangles are similar .Find side lengths a and b .The two figures are not drawn to scale

ziro4ka [17]

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Step-by-step explanation:

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3 years ago

Read 2 more answers

Find the 7th term of the geometric sequence whose common ratio is 1/3 and whose first term is 5.

wolverine [178]

Answer:

$t_7 =\frac{5}{729}$

Step-by-step explanation:

We are given that:

First term (a) = 5

common ratio (r) = $\frac{1}{3}$

The nth term of a geometric sequence is given as:

$t_n =ar^{n-1} \\\therefore t_7 =5\times \bigg(\frac{1}{3}\bigg) ^{7-1} \\\therefore t_7 =5\times \bigg(\frac{1}{3}\bigg) ^{6} \\\therefore t_7 =5\times \bigg(\frac{1}{3}\bigg) ^{6} \\\therefore t_7 =5\times \frac{1}{729}\\\\\huge\red{\boxed{\therefore t_7 =\frac{5}{729} }}$