Ask question

Ask question

All categories

2 years ago

11

Find P(Q|R) A. 3/22 B. 3/7 C. 8/15 D. 8/11

1 answer:

joja [24]2 years ago

4 0

Answer: the answer is C

Step-by-step explanation:

You might be interested in

Fined the missing angle for the triangle. Angle 1=72 Degrees. Angle 2 =74Degrees. Angle 3 = ???Degrees

gulaghasi [49]

72 + 74 is 146.
The angle sum of a triangle is 180.
180 - 146 is 34.

8 0

3 years ago

Read 2 more answers

Olga flips 2 fair coins. What is the probability of obtaining a different result on each coin?

erica [24]

Answer:

2/4

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

The length of a rectangle is 4 inches more than 4 times the width. The perimeter is 138 inches. Find the length and the width.

MatroZZZ [7]

4 times 4 which is 8 so 8 times 4 which is 32 so divide that by 138 but divide the 138 first and you will get 17.25?

5 0

2 years ago

What is the value of x?

WINSTONCH [101]

Answer:

$\large\boxed{x=8\sqrt2}$

Step-by-step explanation:

$\bold{METHOD\ 1}\\\\\text{Use the Pythagorean theorem:}\\\\leg^2+leg^2=hypotenuse^2\\\\\text{We have}\ leg=8,\ leg=8,\ hypotenuse=x.\\\text{Substitute:}\\\\x^2=8^2+8^2\\\\x^2=2(8^2)\to x=\sqrt{2(8^2)}\qquad\text{use}\ \sqrt{ab}=\sqrt{a}\cdot\sqrt{b}\\\\x=\sqrt2\cdot\sqrt{8^2}\qquad\text{use}\ \sqrt{a^2}=a\\\\x=8\sqrt2$

$\bold{METHOD\ 2}\\(look\ at\ the\ picture)\\\\\text{We have}\ a=8.\ \text{Therefore}\ a\sqrt2=8\sqrt2$

5 0

2 years ago

Prime factorization of 180 math

jenyasd209 [6]

180|2
90|2
45|3
15|3
5|5
1

$180=2^2\cdot3^2\cdot5$

5 0

2 years ago

Read 2 more answers