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
True [87]
3 years ago
12

Events A and B are independent. Find the indicated probability. Show your work!

Mathematics
1 answer:
Amiraneli [1.4K]3 years ago
3 0
P(A) = 0.3
P(B) = 0.5
P(A and B) = 0.3 × 0.5
P(A and B) = 0.15

P(A) = x
P(B) = 0.9
P(A and B) = x · 0.9
          0.45 = 0.9x
           0.9      0.9
           0.5 = x
P(A) = 0.5
You might be interested in
What are the slope and y-intercept of the line described by the equation<br> y= 4x - 7?
Verdich [7]

Answer:

A. Slope: 4; y-intercept: (0-7)

Step-by-step explanation:

The equation given is in slope-intercept form, y =mx+b, where m is the slope and b is the y-intercept.

Our equation is y=4x -7,

Where m = 4 b = -7

If m = to the slope and b = to the y-intercept, our slope would be 4/1 or 4, and our y-intercept would be (0,-7).

The answer, A would be the best for the question.

Hope it helps!

8 0
2 years ago
What’s the total area of a rectangular prism with a height of 17 feet, a width of 12feet, and a thickness of 10feet?
Bad White [126]

Answer:

988 feet________________

8 0
2 years ago
I don’t understand this
Anit [1.1K]

it is 1/2 because it is greater

4 0
3 years ago
Read 2 more answers
Hi please help i’ll give brainliest please
gulaghasi [49]

Answer:

18

Step-by-step explanation:

you are dividing so you have to divide both sides by 5 which will get you to 18

4 0
2 years ago
Read 2 more answers
Just for verification can anyone tell me what (-23) x (-4) is?
jarptica [38.1K]

Answer:

92

Step-by-step explanation:

Multiplying two negatives together results in a positive.

-23 * -4 = 23 * 4 = 92

7 0
3 years ago
Read 2 more answers
Other questions:
  • Please someone help! You have to make this word problem into an inequality.
    12·1 answer
  • Kathy bought some fruit to eat with her breakfast this week. She bought 2 peaches, 3 plums, 1 banana, and 1 apple. Without looki
    8·1 answer
  • The measure of an angle is 43.5 degrees . What is the complementary angle?
    14·1 answer
  • 4.
    12·1 answer
  • PLEASE HELP ME GUYS ×0×<br><br>Find the RATIO and the EXACT VALUE of the given Tan A.​
    14·1 answer
  • HELP I NEED HELP ASAP
    8·1 answer
  • I need help. Im in 6th grade and I'm so confused. IT IS SAYING I NEED TO UPGRADE TO SEE THE ANSWER&gt; NOO
    10·1 answer
  • Answer this questions right and i will give you Brainliest, Thanks, and 5 stars and thanks on profile.
    6·1 answer
  • How far does a horse travel if it gallops at an average speed of 25 km/h for 30 min?
    15·1 answer
  • Solve the expression shown: Whats 39 x 4
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!