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
jonny [76]
2 years ago
15

What’s the probability?

Mathematics
1 answer:
son4ous [18]2 years ago
6 0

Answer:

\frac{1}{8}

Step-by-step explanation:

The probability for a flip on either side of the coin is always 50% or \frac{1}{2}

So to get the probability for the three flips just do:

(\frac{1}{2}) ^{3}  or \frac{1}{2} × \frac{1}{2} × \frac{1}{2}

Either way you solve it the answer is \frac{1}{8}

You might be interested in
Need to find A and B, I already found C
Semenov [28]
I'm going to assume you've learn sin, cos, and tan. To find a you must do:
sin^{ - 1}  =  \frac{a}{12}
Once you find a, you can use the Pythagorean Theorem to find b:
{a}^{2}  +  {b}^{2}  =  {c}^{2}
Or you can do:
cos^{ - 1}  =  \frac{b}{12}
You can find these functions on a scientific calculator. Let me now if you need more help.

5 0
3 years ago
Match the following vocabulary 1. the status of a statement as either true or false contrapositive 2. a logical statement that i
NeTakaya

1. The status of a statement as either true or false is Truth value.

2. A logical statement that is broken down into two parts, the hypothesis and the conclusion is Conditional statement.

3. The “if” portion of your conditional statement; what your conditional statement is about is Hypothesis.

4. The “then” portion of your conditional statement; what your conditional statement is doing is Conclusion.

5. This version of the conditional switches the hypothesis portion with conclusion portion of the statement is Converse.

6. This version of the conditional negates both the hypothesis and the conclusion portions of the statement is Inverse.

7. This version of the conditional combines the converse with the inverse and switches the hypothesis and conclusion while negating both portions is Contrapositive.

4 0
2 years ago
A new sidewalk will be 6 feet wide, 300 feet long, and filled to a depth of 3 inches (0.25ft) with concrete. How many cubic yard
Triss [41]
A 6 x 300 x .25 slab is 16.67 Cubic Yards
6 0
2 years ago
Solve: 5x^2 + 25x = 0.<br> x = 0, x = 5<br> x = 0, x = −5<br> x = −5, x = 0, x = 5<br> x = 5, x = 25
MArishka [77]
5x^2 + 25x = 0
5x(x + 5) = 0
x = 0, -5

The answer is: x = 0 and x = -5.
7 0
2 years ago
Put in Slope Intercept Form:<br> 3x – 6y = 9<br> show work
Stolb23 [73]
You want to isolate the y variable so subtract 3x from both sides to get -6y = 9 - 3x
next divide the equation by -6 to get
y = 9 + 3/-6x
change to slope-int form (y = mx + b)
y = -3/6x + 9
4 0
2 years ago
Read 2 more answers
Other questions:
  • There are 16 friends sharing for cupcakes if they invited cupcakes even they said that each get four pieces of a cupcake how man
    13·1 answer
  • Math slope please jelpyasap
    9·1 answer
  • Solve the system of linear equations by addition<br> x+y=-9<br> x+y=5
    15·1 answer
  • Jacob and Sarah are saving money to go on a trip. They need at least $1975 in order to go. Jacob mows lawns and Sarah walks dogs
    7·2 answers
  • A car sales man sales 5 cars this month. Each car cost about $34,000. If he
    15·1 answer
  • a total of 300 trees will be planted in a park. there will be 2 pine trees for every 3 maple trees planted plot the poinys that
    15·2 answers
  • What is the value of the 7 in the number 53.75?<br> Give your answer as a fraction.
    6·2 answers
  • What is 3(x+2)-10=4x-6+x <br>​
    14·2 answers
  • Can someone plz help me asap, thank you?!
    8·1 answer
  • The Sognefjord is the deepest fjord in Norway at 1,308 metres (4,291 ft) If a submersible floating on the surface was to dive ve
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!