All categories

3 years ago

if a point is chosen inside the large circle what is the probability that it will also be inside the small circle?

Mathematics

2 answers:

Ira Lisetskai [31]3 years ago

8 0

Answer:

0.25

Step-by-step explanation:

hope that helps! ^w^

nignag [31]3 years ago

7 0

Answer:

1/4

Step-by-step explanation:

The probability will be equal to 1 - (probability that it will not be inside the small circle) = 1 - (pi*4-pi)/(pi*4)=1/4

You might be interested in

van someone please help me with this i dont need an explaination i just need a. b. c. or d. please and thank you

Talja [164]

Answer:

option C

$f(x)=-\sqrt{x+3}+8$

Step-by-step explanation:

we have

$f(x)=-2\sqrt{x-3}+8$

using a graphing tool

see the attached figure N $1$

The range is the interval--------> (-∞,8]

$y\leq 8$

case A) $f(x)=\sqrt{x-3}-8$

using a graphing tool

The range is the interval--------> [-8,∞)

$y\geq -8$

case B) $f(x)=\sqrt{x-3}+8$

using a graphing tool

The range is the interval--------> [8,∞)

$y\geq 8$

case C) $f(x)=-\sqrt{x+3}+8$

using a graphing tool

The range is the interval--------> (-∞,8]

$y\leq 8$

case D) $f(x)=-\sqrt{x-3}-8$

using a graphing tool

The range is the interval--------> (-∞,-8]

$y\leq -8$

5 0

3 years ago

4=17-k <br>What does k equal?

labwork [276]

Answer:

Step-by-step explanation:

17-4=13 therefore 17-13=4

5 0

3 years ago

Please Help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Travka [436]

Answer:

I cant see the picture. could you put it in the comments

Step-by-step explanation:

5 0

3 years ago

The length of AC⎯⎯⎯⎯⎯ is 10 inches.

Maru [420]

Answer:

5 in

Step-by-step explanation:

AC = the diameter

FA = the radius

diameter=2*radius

10=2*FA

FA=10/2

FA=5 in

3 0

3 years ago

Read 2 more answers

There are 6 brown, 5 blue, and 2 orange marbles in a hat. What is the probability of picking two orange marbles in a row without

never [62]

Answer and workings in the attachment below.

5 0

3 years ago