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
Anna35 [415]
2 years ago
13

A coin lands on heads 300 times. The relative frequency of heads is 0.6. How many times was the coin flipped?

Mathematics
1 answer:
Ksenya-84 [330]2 years ago
6 0

Answer: Number of times the coin is flipped =500

Step-by-step explanation:

Relative frequency of head = \dfrac{\text{Number of times heads occur}}{\text{Total number of times coin is flipped}}

Let x= Number of times the coin is flipped, then

0.6=\dfrac{300}{x}\\\\\Rightarrow\ x=\dfrac{300}{0.6}\\\\\Rightarrow\ x=\dfrac{3000}{6}\\\\\Rightarrow\ x=500

Hence, Number of times the coin is flipped =500

You might be interested in
Out of the 40 students in the 7th grade 60% of the students carry cell phones. What fraction of the students carry a cell phone?
nexus9112 [7]
If you have 60% out of 40 students that is 24 students
6 0
3 years ago
Read 2 more answers
57. What fraction of a quart is 1/2 cup?<br><br> 58. What fraction of a gallon is 1/2 cup?
densk [106]

57. 1/8

58. 1/32

Hope Your Thanksgiving Goes Well, Here's A Turkey

-TheKoolKid1O1

3 0
3 years ago
Read 2 more answers
PLEASE HELP!! I WILL GIVE BRAINLIEST AND POINTS!!
Bingel [31]

Answer:

Rewrite in vertex form and use this form to find the vertex

Rewrite in vertex form and use this form to find the vertex

(h,k).(−3,9)

Step-by-step explanation:

3 0
3 years ago
Will someone pls help me?
Furkat [3]
The width is 4x + 4

(4x)(2x) = 8x
(-3)(4) = 12
hope that helps
5 0
2 years ago
Read 2 more answers
Determine whether the quadrilateral is a parallelogram justify your answer.
Kay [80]
SOLUTION:
From the figure, all 4 angles are congruent. Since each pair of opposite angles are congruent, the quadrilateral is a parallelogram by Theorem 6.10.
8 0
3 years ago
Other questions:
  • The U.S. Center for Disease Control reports that the mean life expectancy was 47.6 years for whites born in 1900 and 33.0 years
    12·1 answer
  • 12. 6 + x2 when x = 1/2
    9·1 answer
  • Mike is tiling his kitchen floor. Each tile costs $1.79 and covers 2.25 square feet. If
    12·2 answers
  • Solve 7x-9=28+4(x-1)
    15·1 answer
  • Which system is equivalent to<br> y=9x2.<br> [x+y=5
    6·1 answer
  • Graph the line that has a slope of 1/4 and includes the point (0,8)
    14·1 answer
  • Intro to slope-intercept form What is the y-intercept of the line represented by y = -6x – 11? Choose 1 answer: А (0, -6 B (0, -
    11·2 answers
  • What is the answer for this plz help
    7·1 answer
  • The cost to enter the fair is $9. Rides cost $5 each. Write the equation to represent this problem.
    13·1 answer
  • |-4/9|+5/6 write answer in simplest form
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!