1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
DENIUS [597]
3 years ago
5

What is P(A and B)?

Mathematics
2 answers:
NeTakaya3 years ago
8 0

A. 0.08 If A and B are independent, then the probability that A and B are multiplied?

Sindrei [870]3 years ago
6 0

Answer:

(A) 0.08

Step-by-step explanation:

P(A) = 0.8

P(B) = 0.1

P(A and B)

= 0.8 x 0.1

= 0.08

You might be interested in
veena ate lunch at a deli. she ordered a turkey sandwich for $9.25 and a salad for $4.35. the tax was 7.5%. what is the amount o
julsineya [31]
The amount of tax is 1.02
5 0
3 years ago
Read 2 more answers
The equation for the cross section of a parabolic satellite television dish is y = 1/45 x2, measured in inches. How far is the f
patriot [66]

Answer:

11.25

Step-by-step explanation:

The equation for a parabola is:

y − k = 1/(4p) (x − h)²

where (h, k) is the vertex and p is the distance from the focus to the vertex.

1/(4p) = 1/45

4p = 45

p = 11.25

The distance from the vertex to the focus is 11.25 inches.

3 0
3 years ago
Which of the following describes an angle with a vertex at Z?
Tresset [83]
B is the answer and why is bc I took the quiz
5 0
2 years ago
Help? I'm not sure I understand how to solve this.
KiRa [710]
Okay so CBE is a right angle which equals 90 degrees. CBD and DBE makes up CBE which is 23 degrees is part of CBD. So subtract CBE from CBD to get DBE which is 67 degrees.
8 0
3 years ago
Find the inverse of the given function.
kodGreya [7K]

For this case we must find the inverse of the following function:

f (x) = - \frac {1} {2} \sqrt {x + 3}

We follow the steps below:

Replace f(x) with y:

y = -\frac {1} {2} \sqrt {x + 3}

We exchange the variables:

x = - \frac {1} {2} \sqrt {y + 3}

We solve for "y":

- \frac {1} {2} \sqrt {y + 3} = x

Multiply by -2 on both sides of the equation:

\sqrt {y + 3} = - 2x

We raise both sides of the equation to the square to eliminate the radical:

(\sqrt {y + 3}) ^ 2 = (- 2x) ^ 2\\y + 3 = 4x ^ 2

We subtract 3 from both sides of the equation:

y = 4x ^ 2-3

We change y by f ^ {- 1} (x):

f ^ {- 1} (x) = 4x ^ 2-3

Answer:f ^ {- 1} (x) = 4x ^ 2-3

7 0
3 years ago
Read 2 more answers
Other questions:
  • Don’t know how to solve 3 and 4 I’m not sure if I started them right
    10·1 answer
  • Log x + Log(x+5) = log 6
    14·1 answer
  • Aright triangle is rotated around a line that includes one of the legs of the triangle
    15·2 answers
  • Which of these numbers is the width?
    13·1 answer
  • A basket ball that has a diameter of 20cm is placed in a box so that it touches all inner sides of a box. What is the volume NOT
    5·1 answer
  • If the moon is approximately 3.63*10/8 meters from earth <br>what is 3.63*10/8 in standard Notation
    10·2 answers
  • 25 POINTS!!
    14·2 answers
  • Suppose a number cube is rolled twice. What is yhe probability that an odd number will show both times?
    9·1 answer
  • How do i find the polar form of <br> 1-2i
    14·1 answer
  • SEE IMAGE PLEASE !!!
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!