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
Leni [432]
3 years ago
8

What are the chances that a coin toss will result in heads? (vs. tails)?

Mathematics
2 answers:
Alexus [3.1K]3 years ago
6 0

Answer:

50/50

Step-by-step explanation:

there are only two sides so they both get 50 percent

Ugo [173]3 years ago
4 0

Answer: 1 in 2 chance

Step-by-step explanation: because there are only 2 sides and can only land on one side

You might be interested in
The probability that a randomly selected student is a girl is 0.52, and the probability that a student is a girl and in an art c
DaniilM [7]

Answer: The answer is 0.38

Step-by-step explanation:

Well, everything is given, as stated in the question "the probability that a student is a girl and in an art class is 0.20."

It's given that the probability that a student is a girl is 0.52.

However, in the question, it said that it's given a student is a girl.

You have the probability that a student is a girl and in art class, so you need to find what 0.52 was multiplied by which would be the probability of someone being in art class. Knowing this you can do 0.20 / 0.52 to get 0.38.

4 0
3 years ago
I started walking at 4pm when i finished walking the hour hand of the clock had turned 90 degrees what time did i finish walking
mars1129 [50]

Answer: 7 pm

Step-by-step explanation: Rotating the hour hand 90 degrees will be 3 hours. So 4 plus 3 = 7

7 0
3 years ago
What is the arc measure of BDC in degrees?<br> (4k + 159)<br> P<br> (2k + 153)
andre [41]
<h2>Explanation:</h2><h2></h2>

The diagram is missing but I'll assume that the arc BDC is:

(4k + 159)^{\circ}

And another arc, let's call it FGH. measures:

(2k + 153)^{\circ}

If those arc are equal, then this equation is true:

(4k + 159)^{\circ}=(2k + 153)^{\circ} \\ \\ (4k + 159)=(2k + 153) \\ \\ \\ Solving \ for \ k: \\ \\ 4k-2k=153-159 \\ \\ 2k=-6 \\ \\ k=-\frac{6}{2} \\ \\ k=-3

Substituting k into the first equation:

\angle BDC=(4(-3)+159)^{\circ} \\ \\ \angle BDC=(-12+159)^{\circ} \\ \\ \boxed{\angle BDC=147^{\circ}}

3 0
3 years ago
Read 2 more answers
4(w+1)=−6 <br><br> w = ?<br> HURRY FAST!
vodomira [7]

Answer:

4w+4=-6

4w=-6-4

4w=-10

4w/4=-10/4

w=-2.5

7 0
3 years ago
Which of the following is equal to 4 1/2 ÷ 2 2/3 ??? I need help answering this question.
bagirrra123 [75]

Step-by-step explanation:

9/2 ÷ 8/3

= 9/2 × 3/8

= 27/16

= 1 11/16

6 0
3 years ago
Read 2 more answers
Other questions:
  • Most everyday situations involving chance and likelihood are examples of ______. simple probability permutations conditional pro
    5·1 answer
  • Name a pair of perpendicular lines
    6·1 answer
  • The pier is 200 meters long. Each board is 80 centimeters wide.
    10·1 answer
  • A Norman window is a rectangle with a semicircle on top. Suppose that the perimeter of a particular Norman window is to be 24 fe
    9·1 answer
  • Find RA, 90: (2,5) given that point A is located at (-3, -3).
    11·1 answer
  • What is the cude root of 2744?
    15·1 answer
  • The side length of a regular hexagon is 11 cm.
    9·1 answer
  • Water
    7·1 answer
  • 3. Consider the straight line x + y = 1 and the family of straight lines that pass
    14·1 answer
  • What is the exact value of x?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!