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
masha68 [24]
2 years ago
10

The Sugar Sweet Company is going to transport its sugar to market. It will cost $5250 to rent trucks, and it will cost an additi

onal $175 for each ton of sugar transported. Let C represent the total cost (in dollars), and let S represent the amount of sugar (in tons) transported. Write an equation relating C to S, and then graph your equation using the axes below.

Mathematics
1 answer:
jarptica [38.1K]2 years ago
7 0
C(s)=175s+5250

So to graph this you only need two points because it is a linear function and the velocity is constant.

When s=0, c=5250, so you have the point (0, 5250).  The you can just use the next point, (1, 5425).  Now you can connect the two dots and extend as far upward and to the right as necessary.  Do not go to the left and down as negative s values have no meaning to this real world problem as sugar cannot be negatively shipped :P
You might be interested in
How can multiplying and dividing help us in real life​
Taya2010 [7]

Answer:

By helping with money and answers

4 0
3 years ago
Read 2 more answers
FREE POINT BECOS I CANT BE BOTHERED
ddd [48]
Thanks besti ;)))))))))))
4 0
3 years ago
Read 2 more answers
jocelyn bought 2 sweaters for the same price. she paid 23.56,including sales tax of 1.36 and a 5.00 discount coupon. what was th
wel
Number of sweaters bought by Jocelyn = 2
Price of the 2 sweaters including tax and discount coupon = 23.56
Amount of ales tax taken = 1.36
Amount of discount coupon = 5.00
Then
Price of 2 sweaters before tax = 23.56 - 1.36
                                                 = 22.20
Then
Price of the sweater before discount coupon was applied = 22.20 + 5.00
                                                                                             = 27.20
So
Price of 1 sweater before tax and coupon discount = 27.2/2
                                                                                   = 13.6
So the price of 1 sweater before tax and coupon discount is 13.6.
6 0
3 years ago
Jane must get at least three of the four problems on the exam correct to get an A. She has been able to do 80% of the problems o
NISA [10]

Answer:

a) There is n 81.92% probability that she gets an A.

b) If she gets the first problem correct, there is an 89.6% probability that she gets an A.

Step-by-step explanation:

For each question, there are only two possible outcomes. Either the answer is correct, or it is not. This means that we can solve this problem using binomial distribution probability concepts.

Binomial probability distribution

The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.

P(X = x) = C_{n,x}.\pi^{x}.(1-\pi)^{n-x}

In which C_{n,x} is the number of different combinatios of x objects from a set of n elements, given by the following formula.

C_{n,x} = \frac{n!}{x!(n-x)!}

And \pi is the probability of X happening.

For this problem, we have that:

The probability she gets any problem correct is 0.8, so \pi = 0.8.

(a) What is the probability she gets an A?

There are four problems, so n = 4

Jane must get at least three of the four problems on the exam correct to get an A.

So, we need to find P(X \geq 3)

P(X \geq 3) = P(X = 3) + P(X = 4)

P(X = x) = C_{n,x}.\pi^{x}.(1-\pi)^{n-x}

P(X = 3) = C_{4,3}.(0.80)^{3}.(0.2)^{1} = 0.4096

P(X = 4) = C_{4,4}.(0.80)^{4}.(0.2)^{0} = 0.4096

P(X \geq 3) = P(X = 3) + P(X = 4) = 2*0.4096 = 0.8192

There is n 81.92% probability that she gets an A.

(b) If she gets the first problem correct, what is the probability she gets an A?

Now, there are only 3 problems left, so n = 3

To get an A, she must get at least 2 of them right, since one(the first one) she has already got it correct.

So, we need to find P(X \geq 2)

P(X \geq 3) = P(X = 2) + P(X = 3)

P(X = 2) = C_{3,2}.(0.80)^{2}.(0.2)^{1} = 0.384

P(X = 4) = C_{3,3}.(0.80)^{3}.(0.2)^{0} = 0.512

P(X \geq 3) = P(X = 2) + P(X = 3) = 0.384 + 0.512 = 0.896

If she gets the first problem correct, there is an 89.6% probability that she gets an A.

3 0
3 years ago
A math book costs $9 and a science book costs $7. If Steve spends all his money in the science books, he still has $6 left. Howe
Keith_Richards [23]
A. 7 books each
B. he has $55
5 0
2 years ago
Read 2 more answers
Other questions:
  • Phase ________ of clinical testing is required by the FDA before drug approval and uses the greatest number of subjects.
    6·1 answer
  • If a = –3.7, what is the value of –a? A. 3.7 B. 3 C. –3.7 D. –3
    10·1 answer
  • Which of the following is an irrational number?4/3 , ^24, ^81, -4.07
    15·1 answer
  • For a draw from a binomial with n = 30 and p = .25, what is the theoretical expected value (round to one decimal place)?
    5·1 answer
  • Find the y intercept for y=e^x -2
    7·1 answer
  • Which expression is a perfect cube? x to the 8th power y to the 24th power m to the 28th power s to the 64th power
    8·1 answer
  • Pls helpppppppppppppppppppppppp
    11·1 answer
  • What is the answer to this question because I can’t understand it
    15·2 answers
  • I have a test tmrw pls help
    9·2 answers
  • Which of the following sets of numbers is a Pythagorean triple?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!