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
EastWind [94]
3 years ago
12

A fair coin is tossed three times.what is the probability that at least two heads will occur given that at most two heads have o

ccurred?
Mathematics
1 answer:
Rainbow [258]3 years ago
5 0
<span>There are eight possible outcomes: HHH,HHT,HTH,HTT,THH,THT,TTH,TTT. Seven (all but HHH) have at most two heads. Three of these seven (HHT,HTH,THH) have at least two heads. The probability is therefore 3 in 7 or about 42.86%.</span>
You might be interested in
Please help! i also have to show work, so please make it as clear as possible :)
Yanka [14]

Answer:

Check below or above

Step-by-step explanation:y

8 0
2 years ago
Jenna wants to convert a decimal number to its octal form. Which option will she use to calculate the octal number? In the octal
Dovator [93]

Jenna wants to convert a decimal number to its octal form.

The octal numeral system is the base-8 number system, and it uses the digits 0 to 7.

To convert the given decimal number into the octal form, we have to divide the given decimal number by 8 to get its octal form as the base value of the octal number is 8.

Therefore, the complete statement is:

"In the octal number system, you need to divide a number by the base value 8 ".

3 0
3 years ago
Which of the following equations correctly represents the law of sines?
baherus [9]

Answer:

Option c is correct

Step-by-step explanation:

From the screenshot I attached.

sinA/a=SinC/c

a/c=SinA/SinC

Thus a=cSinA/SinC

8 0
3 years ago
Nina graphs the function y = ⌊x⌋ to learn the properties of the parent floor function. What is the value of y when x =5.7?
Nikolay [14]

Answer:

5

Step-by-step explanation:

When you given input of "x" into a floor function  y = ⌊x⌋ , it gives as output the "greatest integer less than or equal to x"

For example, if we were to given 1.4 as the input for floor function, it will return the greatest integer that is less than or equal to 1.4, so it would be 1.

<u>So, if we put 5.7 into this function, the floor function would give "5" as the output.</u>

<u>Thus value of y would be 5</u>

6 0
3 years ago
2500000 in standard form
Assoli18 [71]
The Answer: 25 x 10^5
7 0
4 years ago
Other questions:
  • 93 is decreased to 90
    14·1 answer
  • The perimeter of a square is 82 inches.
    12·1 answer
  • Write a real world problem involving a proportional relationship. Explain how you know the relationship is proportional
    11·1 answer
  • PLZZZ HELP WILL NARK BRAINLYLIST!!!!
    14·1 answer
  • Evaluate the expression <br> y=7 x=8<br> x+ 4y
    7·2 answers
  • Solve the problem.
    13·1 answer
  • 05.01)A scale drawing of a living room is shown below. The scale is 1 : 40.
    11·1 answer
  • camie and jorge each saving money for a new computer camie saves $5 per week plus $50 she received for her birthday. jorge saves
    14·1 answer
  • Find the value of x.
    14·1 answer
  • Kevin stuffs shrimp in his job as a seafood chef. He can stuff 1,000 shrimp in 4 hours. When his sister helps him, they can stuf
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!