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
evablogger [386]
3 years ago
10

Which of the following describes a compound event?

Mathematics
1 answer:
lapo4ka [179]3 years ago
8 0

Answer:

A. Tossing 5 coins and getting 4 heads

Step-by-step explanation:

Compound events may be described as events whose occurence has more than one possible outcome, that is the number of possible events is more than one. From the options given above, Rolling 3 on a die, this event has only one possible outcome, which is rolling 3 ; tossing a coin and getting tails also has one obe possible outcome. Drawing 10 diamonds from a deck also focuses on one event which is drwinh diamonds. However, tossing 5 coins and getting 4 heads involves that the 5th toss will be tail. This has more than one event and thus a compound event.

You might be interested in
What is 2/5 + 1/9 I need help
Fantom [35]
Find the LCD of both fractions and that is 45.

Make the denominators the same as the LCD

Simplify, now denominators are the same

join the denominators

simplify 

Answer: 23/45
5 0
3 years ago
Round 5635 to the nearest ten
LiRa [457]

Answer:

5640

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Evaluate 9 – b when b = 8.
FromTheMoon [43]

Answer:

9 - b = ? 9 - 8 = 1 So, your answer is 1.

Step-by-step explanation:

5 0
3 years ago
A product is composed of four parts. In order for the product to function properly in a given situation, each of the parts must
svet-max [94.6K]

Answer:

P(working product) = .99*.99*.96*.96 = .0.903

Step-by-step explanation:

For the product to work, all four probabilities must come to pass, so that

P(Part-1)*P(Part-2)*P(Part-3)*P(Part-4)

where

P(Part-1) = 0.96

P(Part-2) = 0.96

P(Part-3) = 0.99

P(Part-4) = 0.99

As all parts are independent, so the formula is P(A∩B) = P(A)*P(B)

P (Working Product) =  P(Part-1)*P(Part-2)*P(Part-3)*P(Part-4)

P (Working Product) = 0.96*0.96*0.96*0.99*0.99

P(Working Product) = 0.903

3 0
3 years ago
(3x-2)(3x-2) solve the problem using factoring
Effectus [21]
9x squared - 6x - 6x + 4
9x squared - 12x + 4
5 0
3 years ago
Other questions:
  • Mr. Lloyd wants to build a dollhouse for a starter this is a proportional to their house he might have to live in this house and
    15·1 answer
  • Richard ran 13.7 km in the morning. After lunch, he continued running. When he finished the run, he
    9·1 answer
  • A recipe for stew calls for 2 pounds of beef to serve 4 people. Gina wants to serve 8 people. How many pounds of beef should she
    12·2 answers
  • Help would be greatly appreciated.
    9·2 answers
  • Amelia read 1 book in 3 months. What was her rate of reading, in books per month? Give your answer as a whole number or a FRACTI
    9·1 answer
  • What is 105 in the ratio 8:7
    9·1 answer
  • A family of 3 got 3 entrees, and 2 desserts, what is the probability that they might get the cake, and chicken dumplings?​
    14·1 answer
  • 00.3 do you know how to put this in a fraction?
    13·1 answer
  • Five students wrote a test and the scores were as follows:5,3,7,9 and x. If their total score was 30 find the value of x
    6·2 answers
  • What theorem can be used to prove<br> these triangles are congruent?<br> ASA<br> SAA<br> neither
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!