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
givi [52]
3 years ago
14

A coin flipped 14 times and it comes up heads 10 times what is the experimental probability of the coin’s coming up heads ?

Mathematics
2 answers:
Alexus [3.1K]3 years ago
5 0

Answer:

(B) \dfrac{5}{7}

Step-by-step explanation:

If the coin is flipped 14 times

The Total Number of Trial in the Experiment =14

It comes up heads 10 times

This Means: Number of Successful Outcome of HEADS =10

In an <u>experimental probability</u>,

Experimental probability of the coin’s coming up heads

=Number of Successful Outcome of HEADS/Total Number of Trials in the Experiment

=\dfrac{10}{14}=\dfrac{5}{7}

Gekata [30.6K]3 years ago
3 0

The answer is B.

If a coin is flipped 14 times and lands on heads 10 times the fraction would equal to 10/14.

10/14 simplifies to 5/7.

You might be interested in
1/11 c ≥ 9 i need helpppp
joja [24]

Answer:

Step-by-step explanation:

can u sws?

4 0
3 years ago
What type of variable is the number of gallons of gasoline pumped by a filling station during a day? Select one: a. Qualitative
sammy [17]

Answer:

b. Continuous

Step-by-step explanation:

Continuous variable is a variable that can take on any value between its minimum value and its maximum value. A continuous variable is a type of quantitative variable used to describe data that is measurable while Discrete variables are countable in a finite amount of time. Now, justifying whether the gallons of gasoline pumped by a filling station during a day is continuous or discrete. The number of gallons of gasoline pumped by a filling during during a day is a continuous variable because it has a measurable volume which can take value from the minimum to maximum values of the total volume of gasoline the filling station have in the storage tank.

3 0
4 years ago
5a + 3a + 0 and 15a is this equi
Tom [10]

Answer:

0 and 23a

Step-by-step explanation:

I added the A's only and left the 0 alone

4 0
3 years ago
Carl needs 2 2/3 cups of flour to make a certain cake. He has only 3/8 cup of flour in the pantry. How many more cups of flour d
rodikova [14]
First you want to convert the cups of flour so that they have common denominators:

2 2/3 = 2 16/24
3/8 = 9/24

The subtract! 2 16/24 - 9/24 = 2 7/24 cups
3 0
4 years ago
How many 4-digit numbers divisible by 5, all of the digits of which are odd, are there
HACTEHA [7]

Answer:

So we must create 4-digit numbers with the 5 odd digits in the image.

First, a number is only divisible by 5 if the last digit is 0 or 5, and we only can use the last digit equal to 5 (because 0 is not in the image).

if each odd number can be used only once, we have:

Now, for the other 3 digits we have 4 options.

So for the first one we have 4 options,

for the second we have 3 options (because one is already taken)

for the last one we have only 2 options

then the number of combinations is:

C = 4*3*2 = 24.

If the numbers can be repeated (for example, 5555 is allowed, then)

we still have our last digit fixed in 5, and for the first digit we have 5 options, for the second we also have 5 options, and for the third we also have 5 options, then we have a total of:

C = 5*5*5 = 25*5 = 125 combinations.

3 0
3 years ago
Other questions:
  • Is 9/4 a irrational number
    15·2 answers
  • Solve for x in the equation x squared + 2 x + 1 = 17.
    12·2 answers
  • marco and paolo are working with expressions with rational exponents. marco claims that 642/3=512.which of them is correct? use
    10·1 answer
  • Pears cost 0.92 per pound and apples cost 1.10 per pound.bMr Bonilla bought 3.75 pounds of pears and 2.1 pounds of apples. How m
    12·1 answer
  • Write the pair of fractions as a pair of fractions with a common demoninator 2/3 5/6
    10·1 answer
  • A 98% confidence interval for a proportion is found to be (0.47, 0.53). What is
    14·1 answer
  • Solve pls and show ur work
    14·1 answer
  • In ΔUVW, v = 63 cm, w = 49 cm and ∠U=161°. Find the area of ΔUVW, to the nearest square centimeter.
    12·1 answer
  • Margo borrows $1500, agreeing to pay it back with 3% annual interest after 18 months. How much interest will she pay?
    5·1 answer
  • The length of one leg of an isosceles right triangle is 3 ft. What is the perimeter of the triangle?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!