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
avanturin [10]
3 years ago
15

Ellen flipped a coin 80 times. the coin landed heads up 44 times and tails up 36 times. what is the experimental probability of

landing tails up

Mathematics
2 answers:
Vaselesa [24]3 years ago
5 0

Answer:

\frac{9}{20}

Step-by-step explanation:

experimental probability is the probability of an event occuring when we perform an experiment.

It goes according to the results of the experiment, not the theory behind it.

<u>Probability of landing tails up, therefore, is the number of times it came tails up divided by the total number of times the coin was flipped.</u>

<u />

Hence

P (tails) = 36/80 = 9/20

Black_prince [1.1K]3 years ago
3 0

Answer:

i think that the answer is 50

Step-by-step explanation:

hope this helps

You might be interested in
PLEASE HELP ME PLEASE PLEASE PLEASE!!! IMA FAIL THIS TEST HELP
notka56 [123]
The equation is y=2x+10
7 0
2 years ago
Read 2 more answers
Which is the solution to the inequality y+15 &lt;3?
Paraphin [41]

To solve an equation or inequality, you can add the same value to both sides of the expression. Here, it is convenient to choose that value to be the opposite of the constant (+15) added to y, so that constant is replaced by zero.


  y + 15 - 15 < 3 - 15 . . . . . we have added -15 to both sides

  y < -12 . . . . . . . . . . . . . . . the result of simplifying. This is your solution.

6 0
3 years ago
abrl,belle and cindy have $408 altogeter.belle has $7 more than cindy and $5 more than abel.how much does abel have?
faltersainse [42]
ABC = 408 
C + 7 = B
A + 5 = B 

B - 7 + B - 5 + B = 408
3B - 12 = 408
     + 12 = +12
3B = 420
/3   = /3
B = 120
A = 115
C = 113
The answer is A = 115, Abel has $ 115

4 0
2 years ago
You worked from 9:00 AM to 7:00 PM with a 45-minute unpaid lunch and an unpaid 15-minute break. You will be paid time and 1/2 fo
miv72 [106K]
Overime- 18.75
One day- 118.75
4 0
3 years ago
PLEASE HELP!! 15 POINTS!!!!
lozanna [386]
A. Is y=2x+3
B. Is y=-x+6 or in pt slope form y-5=-1 times (x-1)
C. Is (1,5) you can graph the slope intercept form equations to show your work :)
7 0
2 years ago
Other questions:
  • claire has 250 pennies. some are in a box and some are in her bank. there are more than 100 pennies in each place. how many coul
    14·2 answers
  • Name a pair of perpendicular lines
    6·1 answer
  • Write a real world situation to explain -$15&lt;$7
    10·1 answer
  • Andy has two similar conical hats, Hat A and Hat B. The diameter of Hat A is 18 inches, and the diameter of Hat B is 9 inches. W
    7·2 answers
  • Which graph represents the solution set of the system of inequalities?
    15·1 answer
  • What is the value of x??
    6·1 answer
  • Equivalent to 1/2 (36x -14) +(2x-9)?
    15·1 answer
  • Evaluate each expression, m= 4, x= 9, and r= 1/6
    10·1 answer
  • What is 72.96 divided by 3.8? Then explain how to place the decimal point in the quotient.
    8·1 answer
  • A) Change 9 out of 50 to a percentage.​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!