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
s2008m [1.1K]
3 years ago
11

Four students are determining the probability of flipping a coin and it landing head's up. Each flips a coin the number of times

shown in the table below.
Student
Number of Flips
Ana
50
Brady
10
Collin
80
Deshawn
20



Which student is most likely to find that the actual number of times his or her coin lands heads up most closely matches the predicted number of heads-up landings?
Ana
Brady
Collin
Deshawn
Mathematics
2 answers:
Oxana [17]3 years ago
7 0

Answer:

Collin

Step-by-step explanation:

He did the most attempts.

The probability of flipping a coin is 1/2

kozerog [31]3 years ago
4 0

Answer:

The answer would be Collin

Step-by-step explanation:

Four students are determining the probability of flipping a coin and it landing head's up. Each flips a coin the number of times shown in the table below.

Ana

50

Brady

10

Collin

80

Deshawn

20

So the answer would be collin

Edg : )

You might be interested in
What is 1 1/2 · x = 2 3/4
Solnce55 [7]

Answer: 0.5

1) convert to I proper fraction

2) divide the fraction

3 0
3 years ago
deirdre is factoring the polynomial x squared plus 2x minus 24. which combination can she use to replace the middle term, 2x ?
Shkiper50 [21]

we are given with

The polynomial x squared plus 2x minus 24

\\\x^2+2x-24\\\\\=x^2+6x-4x-24\\\\\=x(x+6)-4(x+6)\\\\\=(x-4)(x+6)\\

Hence the required combination is 6x and -4x

3 0
3 years ago
What is the ratio of the calories Robyn burned on Thursday to the total number of calories she burned for the week?
DiKsa [7]

Answer:

1:7

Step-by-step explanation:

One day out of the week (1/7)

If she burned the same number of calories every day, this should be the answer.

6 0
3 years ago
Read 2 more answers
Nicole runs a farm stand that sells bananas and peaches. Each pound of bananas sells for $2 and each pound of peaches sells for
stepan [7]

<u><em>Answer:</em></u>

<u>The required system of equations is:</u>

2x + 3.25y = 231.75

x = y + 3

where x is the number of pounds of bananas and y is the number of pounds of peaches

<u><em>Explanation:</em></u>

<u>1- Defining the variables:</u>

Assume that the number of pounds of bananas sold is x

Assume that the number of pounds of peaches sold is y

<u>2- Setting the system of equations:</u>

<u>We are given that:</u>

i. Each pound of bananas sells for $2

  Money gained from selling x pounds of bananas is 2x

ii. Each pound of peach sells for $3.23

   Money gained from selling y pounds of peaches is 3.25y

iii. Nicole made $231.75 in total. <u>This means that:</u>

    2x + 3.25y = 231.75 .................> equation I

iv. Nicole sold 3 more pounds of bananas than pounds of peaches. <u>This</u>

    <u>means that:</u>

    pounds of bananas = pounds of peaches + 3

    x = y + 3 ..................> equation II

<u>3- Solving the equations (if required):</u>

In equation II, we have: x = y + 3

<u>Substitute with equation II in equation I and solve for y as follows:</u>

2x + 3.25y = 231.75

2(y+3) + 3.25y = 231.75

2y + 6 + 3.25y = 231.75

5.25y = 231.75 - 6

5.25y = 225.75

y = 43

<u>Substitute with y in equation II to get x:</u>

x = y + 3

x = 43 + 3 = 46

<u>Based on the above:</u>

Number of pounds of bananas = x = 46 pounds

Number of pounds of peaches = y = 43 pounds

Hope this helps :)

4 0
3 years ago
The data represents the daily rainfall​ (in inches) for one month. Construct a frequency distribution beginning with a lower cla
Lemur [1.5K]
No no no no no no no no no no no no no no no no no
3 0
2 years ago
Other questions:
  • Which of the following equations are equivalent to -2m - 5m - 8 = 3 + (-7) + m?
    13·2 answers
  • 2) Tell whether each statement about the expression 5y + 9 is True or False
    13·2 answers
  • HELP QUICK PLZ I AM STUCK!!!!!!!
    12·1 answer
  • What letter is located by the ordered (5,-2)
    8·1 answer
  • Write a story problem using mixed numbers that need to be scaled up.
    7·1 answer
  • In the diagram below Bd is parallel to XY . what is the value of x
    6·2 answers
  • (6x+1/2)+(2x-8 1/2)Simplify the expression.
    12·1 answer
  • ΔPQR has angle measurements of 80°, 50°, and 50°. What kind of triangle is ΔPQR?
    15·1 answer
  • Which type of parent function is f(x) = |x|?
    14·1 answer
  • Find the value of x for the right triangle.​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!