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
kaheart [24]
3 years ago
5

The manager of a video game store found that 35 of the 140 people who preordered the latest baseball game canceled their orders

the day before the game was released. He used that data to create a simulation to predict the probability that future customers will cancel their preorders.
According to the manager’s model, what is the probability that two customers who preorder the newest golf game will both cancel their orders the day before the game is released?
Mathematics
2 answers:
Arte-miy333 [17]3 years ago
5 0

Answer:    \frac{1}{16}


Step-by-step explanation:

Given: The manager of a video game store found that 35 of the 140 people who preordered the latest baseball game canceled their orders the day before the game was released.

The probability that two customers who preorder the newest golf game will both cancel their orders the day before the game is released

=\frac{35}{140}\times\frac{35}{140}=\frac{1}{4}\times\frac{1}{4}=\frac{1}{16}

Hence, The probability that two customers who preorder the newest golf game will both cancel their orders the day before the game is released is \frac{1}{16}.

Usimov [2.4K]3 years ago
5 0

Answer:

1/16

Step-by-step explanation:

You might be interested in
Please need help asap!!
hjlf

The sides of a rhombus are equal length, so you have

... 5x + 20 = 6x + 10

... 10 = x . . . . . . . . subtract 5x+10

Then the side lengths are

... 5·10 +10 = 70

5 0
2 years ago
9.(6.879) is it positive or negative
NeX [460]
N I think because u can tell
3 0
3 years ago
use the plot of the concentration of cu(no3)3 versus absorbance provided. if the absorbance of an unknown was determined to be 0
Helen [10]

Using the linear regression equation, the concentration of the unknown solution is 0.2161 M.

Linear regression describes the relationship of two variables. It may not be exact but it is the line that best fit the data. The equation for a linear regression is in the form y = bx + a, where x and y are the two variables.

If the absorbance of an unknown was determined to be 0.67 absorbance units, using the linear regression equation provided from the plot, substitute the value of absorbance to the variable y and solve for the value of x or the concentration.

y = 3.8674x - 0.1657

0.67 = 3.8674x - 0.1657

3.8674x = 0.67 + 0.1657

3.8674x = 0.8357

x = 0.2161

Hence, the concentration is 0.2161 M.

Learn more about linear regression here: brainly.com/question/25311696

#SPJ4

6 0
1 year ago
the sum of 2 numbers is 49. Twice the smaller number is 97 less than 3 times the larger number. What are the numbers?
ivanzaharov [21]

Answer:

let the larger and  smaller number be x and y respectively

first condition

x + y = 49

second condition

3x = 2y+97

3x-2y =97

Multiplying first condition by two and adding both equations

2x + 2y = 98

<u>3x -2y = 97</u>

5x =  195

x = 195/5 = 39

putting the value of x in

x + y = 49

y = 49 -39 = 10

again

Step-by-step explanation:

3 0
2 years ago
What is the value of x? x−1/6=8 Enter your answer in the box in simplest form.
Afina-wow [57]

x−1/6=8

x = 8 + 1/6

x = 8 1/6

x = 49/6

3 0
3 years ago
Read 2 more answers
Other questions:
  • Choose the expression that represents the indicated composition. f(x) = 10x g(x) = x −3 (f º g)(x) = ? 10x – 30 10x – 3 10x2 – 3
    6·2 answers
  • The sum of the squares of two consecutive even integers is 452. find the two integers.
    14·2 answers
  • Write the equation of the line
    12·2 answers
  • Slope 5/6, passes through (12,4)
    8·2 answers
  • 1/6(x+6)=11 Solve the equation.
    11·1 answer
  • Please answer in number order, no need to explain just answer
    8·1 answer
  • What is the geometric mean of 6 and 8?
    8·1 answer
  • Milo pays $3 per pound for dog food at Pat's Pet
    12·1 answer
  • What is the slope of the line parallel to the line in part a above how do you know what is the relationship between lines that a
    15·1 answer
  • Determine if you would use &lt;, &gt;, or = to complete the statement:
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!