All categories

2 years ago

Two segments tangent to a circle from the same external point are __________.

2 answers:

7 0

The answer is letter D.

Two segments tangent to a circle from the same external point are congruent, meaning they have the same length.

Thank you for posting your question. I hope you found what you were after. Please feel free to ask me more.

8_murik_8 [283]2 years ago

5 0

The answer is D.congruent.

You might be interested in

3x + 5 = x - 3 whats the answer?

tester [92]

Hello!

Here are the steps to your problem:

3x + 5 = x - 3

3x -x = -3 -5

2x = -8

x = -4

I hope this helps you! Have a lovely day!

-Mal

5 0

3 years ago

Read 2 more answers

Prism Volume answer from computer software.

photoshop1234 [79]

I still have absolutely no idea how it got that answer. Just move on and accept that the answer is still wrong no matter what

6 0

3 years ago

Factor 5x^2-21x-20.

ZanzabumX [31]

Answer: (5x+4)(x-5)

Step-by-step explanation:

3 0

2 years ago

Different cities have different sales tax rates. Here are the sales tax charges on the same items in two different cities. Compl

tensa zangetsu [6.8K]

Answer:

What i xant understand ined pic

4 0

3 years ago

Read 2 more answers

A consumer products company found that 44% of successful products also received favorable results from test market research, w

Korolek [52]

Answer:

0.80
0.289
0.20
0.711

Step-by-step explanation:

Given:

$P(S\cap F)=0.44\\P(S\cap F^{c})=0.13\\P(S^{c}\cap F^{c}) = 0.32\\P(S^{c}\cap F) = 0.11$

The rule of total probability states that:

$P(A) = P(A\cap B) + P(A\cap B^{c})$

Compute the individual probabilities as follows:

$P(S) = P(S\cap F) + P(S\cap F^{c})\\=0.44+0.13\\0.57$

$P(S^{c}) = 1 - P(S)\\=1-0.57\\=0.43$

$P(F) = P(S\cap F) + P(S^{c}\cap F)\\=0.44+0.11\\=0.55$

$P(F^{c})=1-P(F)\\=1-0.55\\=0.45$

Conditional probability of an event A given B is:

$P(A|B)=\frac{P(A\cap B)}{P(B)}$

Compute the value of $P(S|F)$ :

$P(S|F)=\frac{P(S\cap F)}{P(F)}\\=\frac{0.44}{0.55}\\=0.80$

Compute the value of $P(S|F^{c})$

$P(S|F^{c})=\frac{P(S\cap F^{c})}{P(F^{c})}\\=\frac{0.13}{0.45}\\=0.289$

Compute the value of $P(S^{c}|F)$

$P(S^{c}|F)=\frac{P(S^{c}\cap F)}{P(F}\\=\frac{0.11}{0.55}\\=0.20$

Compute the value of $P(S^{c}|F^{c})$

$P(S^{c}|F^{c})=\frac{P(S^{c}\cap F^{c})}{P(F^{c})}\\=\frac{0.32}{0.45}\\=0.711$

3 0

3 years ago