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
Sladkaya [172]
3 years ago
12

Jamie rents a movie for a flat fee of $2.50 plus an additional $0.75 for each night she keeps the movie. Choose the cost functio

n that represents this scenario if x equals the number of nights Jamie has the movie.
Mathematics
2 answers:
Afina-wow [57]3 years ago
6 0

Answer:

$2.50 · $0.75x = total cost

Step-by-step explanation:

$2.50 is the rental fee, and it costs $0.75 each night she has it, so if she has the movie for x nights, multiply $0.75 by the number of nights and add it to the initial rental fee.

lora16 [44]3 years ago
3 0

Answer: C (x)= 2.50 + 0.75x

Step-by-step explanation: I took the test on FLVS

You might be interested in
The area of the circular base of a cone is scaled from 1470pi in ^2 to 30 pi in ^2. What is the scale factor that relates the vo
SpyIntel [72]
Hdhdydhdbdjdjdkkdkddhhdhdhdgdhhdbd
4 0
3 years ago
The number of responses to a survey are shown in the Pareto chart. The survey asked 1052 adults how they would grade the quality
Goryan [66]

Answer: (a) P(no A) = 0.935

              (b) P(A and B and C) = 0.0005

              (c) P(D or F) = 0.379

              (d) P(A or B) = 0.31

Step-by-step explanation: <u>Pareto</u> <u>Chart</u> demonstrates a relationship between two quantities, in a way that a relative change in one results in a change in the other.

The Pareto chart below shows the number of people and which category they qualified each public school.

(a) The probability of a person not giving an A is the difference between total probability (1) and probability of giving an A:

P(no A) = 1-\frac{68}{1052}

P(no A) = 1 - 0.065

P(no A) = 0.935

b) Probability of a grade better than D, is the product of the probabilities of an A, an B and an C:

P(A and B and C) = (\frac{68}{1052})(\frac{258}{1052})(\frac{327}{1052})

P(A and B and C) = \frac{5736888}{1164252608}

P(A and B and C) = 0.0005

c) Probability of an D or an F is the sum of probabilities of an D and of an F:

P(D or F) = \frac{269}{1052} +\frac{130}{1052}

P(D or F) = \frac{399}{1052}

P(D or F) = 0.379

d) Probability of an A or B is also the sum of probabilities of an A and of an B:

P(A or B) = \frac{68}{1052} +\frac{258}{1052}

P(A or B) = \frac{326}{1052}

P(A or B) = 0.31

7 0
3 years ago
What is the value of x? O 13 O 14 O 26 O 28​
BartSMP [9]

It’s A. 13


hope this helps

7 0
2 years ago
Amy's grandmother gave her 3 identical chocolate chip cookies and 4 identical sugar cookies. In how many different orders can Am
Dmitrij [34]

Answer:

chocolate chip cookie first: 15 ways

chocolate chip cookie last: 15 ways

chocolate chip cookie first and last: 5 ways

Step-by-step explanation:

There is a total of 7 cookies.

Is she eats a chocolate cookie first, she will have 2 chocolate cookies and 4 sugar cookies (6 in total).

So, to find the number of different orders that Amy can eat the remaining cookies, we just need to calculate a combination of 6 choose 2 (that is, the number of ways we can put the 2 chocolate cookies among the 6 cookies) or a combination of 6 choose 4 (same thing, but for the sugar cookies):

C(6,2) = 6! / (2! * 4!) = 6 * 5 / 2 = 15 ways

Is she eats a chocolate cookie last, she will have 2 chocolate cookies and 4 sugar cookies (6 in total), so the problem is solved again with a combination of 6 choose 2:

C(6,2) = 15 ways

Is she eats a chocolate cookie first and last, she will have just 1 chocolate cookie left and 4 sugar cookies (5 in total), so the problem is solved with a combination of 5 choose 1 or a combination of 5 choose 4:

C(5,1) = 5! / (1! * 4!) = 5 ways

6 0
2 years ago
Today, there were 2 members absent from the band. The present members folded 25 programs each, for a total of 525 programs.
timurjin [86]

Answer: C:How many members are in the band when no one is absent.

Step-by-step explanation:

this is the answer for khan academy .i just got the answer wrong and looked at which one was right

7 0
3 years ago
Read 2 more answers
Other questions:
  • A café owner is designing a new menu and wants to include a decorative border around the outside of her food listings. Due to th
    12·2 answers
  • 5&lt;4n=2&gt;3n please help
    9·1 answer
  • What is the answer to this geometry problem
    9·1 answer
  • To determine her power usage​, Keri divides up her day into three​ parts: morning,​ afternoon, and evening. She then measures he
    12·1 answer
  • What is the answer to this
    15·1 answer
  • In her garden Pam plants the seed 5 and one fourth in. Below the ground. After one month the tomato plant has grown a total of 1
    11·2 answers
  • HELP ME ASAP PLEEEEAAASE
    9·1 answer
  • Use the following probability model to answer the question.
    15·1 answer
  • Please help me!!!!! I need to turn this in!!!!
    9·1 answer
  • 1 months salary 1000 rupees. How many salary in 1 day.​
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!