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
pentagon [3]
2 years ago
13

A game of chance has a spinner with five equal-sized sections, The results of 625 spins are shown below. For which color is the

difference between the theoretical probability and experimental probability greatest? Explain.
Mathematics
1 answer:
andrew-mc [135]2 years ago
4 0

The color that has the greatest difference between the theoretical and experimental probability is yellow.

<h3>Which color has the greatest difference?
</h3>

Theoretical probability of each color = number of color in each section / total number of sections

1/5 = 0.2

Experimental probability is based on the result of an experiment that has been carried out multiples times

Experimental probability

Experimental probability of choosing orange = 118 / 625 = 0.19

Difference = 0.2 - 0.19 = 0.01

Experimental probability of choosing purple = 137 / 625 = 0.22

Difference 0.22 - 0.2 = 0.02

Experimental probability of choosing brown = 122 / 625 = 0.20

0.2 - 0.2 = 0

Experimental probability of choosing yellow = 106 / 625 = 0.17

0.20 - 0.1696 = 0.0304

Experimental probability of choosing green = 142 / 625 = 0.23

0.2272 - 0.20 = 0.0272

To learn more about experimental probability, please check: brainly.com/question/23722574

#SPJ1

You might be interested in
Does this table represent a function? Why or why not X23455Y14425
rjkz [21]
Could you add an image of the table?
4 0
3 years ago
a quantity of ethanol is cooled from 47.9° C to 12.3°C and releases 3.12 KJ of heat. what is the mass of the ethanol sample?​
victus00 [196]

Answer:

35.9 grams

Step-by-step explanation:

We use the formula:

q=m*C_p*\Delta T

Where

q is heat released

m is mass

C_p is the constant 2.44

ΔT is change in temperature

We put the info in the formula and solve for m (mass):

q=m*C_p*\Delta T\\-3.12 =  m*2.44(12.3-47.9)\\-3.12*10^3=m*(-86.864)\\m=35.9

The mass of ethanol is 35.9 grams

8 0
4 years ago
An acorn falls from the branch of a tree to the ground 25 feet below. The distance, S, that the acorn is from the ground as it f
Hunter-Best [27]

Answer:

0

Step-by-step explanation:

We are given that,

The fall of the acorn is represented by the function,

S(t) =-16t^2+25

Equating S(t) to 0 gives,

0=-16t^2+25

i.e. 16^2=25

i.e. t^{2}=\frac{25}{16}

i.e. t=\pm \frac{5}{4}

Since, time cannot be negative.

So, t=\frac{5}{4} i.e. 1.25 seconds is the time when the acorn will reach the ground.

Thus, from the figure below, we see that,

The interval in which the acorn is in the moving air is 0.

7 0
4 years ago
Read 2 more answers
Y is between points p and b. pt= 15 and tb = 10. what is pb
Kruka [31]
PT = 15, and TB = 10 

Take the 15 from PT, and add the 10 from TB. Which equals 25. 

PB = 25 

So, 25 is your answer. 

Hope this helps! ☺
4 0
3 years ago
Simplify the following polynomial and write the answer in standard form. (9-2x^3+5^2-4x+5) - (-2x^3+2x-3)
pogonyaev
If I am reading the question correctly it would come out to -6x+42  First do all the addition and squaring, then factor in that negative.  You come out to -2x^3 +2x^3-4x-2x+25+5+9+3.  The x^3's cancel, the -x's add to -6x, then all that other adds to 42.
7 0
3 years ago
Read 2 more answers
Other questions:
  • 2. Describe the transformation of the graph of f(x) = 6* that yields the graph of f(x) = 6*+1
    14·1 answer
  • Using four or more complete sentences, contrast race and ethnicity and provide an example of each.
    5·2 answers
  • Simplify −9 + 1/4x − 6 − 1/8x.
    13·2 answers
  • Question is in the screenshot
    10·1 answer
  • Please help me 7th grade math
    13·2 answers
  • Solve for x.<br><br><br> A.90<br> B.100<br> C.135<br><br><br><br><br> HELP ME
    12·1 answer
  • What is 3/5 rounded to the nearest hundredth?(Also tell me in comments how to mark ppl brainliest)
    7·2 answers
  • . Evaluate the algebraic expression: a + b + c when a = 2, b = 1, and c = -1
    13·2 answers
  • How do you solve with all the steps?<br> |-2(x+2)|=1
    8·1 answer
  • Solve the equation by factorisation method. ​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!