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
Alik [6]
2 years ago
10

You purchase n cartons of tennis balls at $25 per carton from an online retailer that charges 8% tax and $17 in shipping costs.

The expression 25n +0.08(25n) + 17 can be used to represent the total cost.
Mathematics
1 answer:
viva [34]2 years ago
4 0

Answer:

The expression is \$(27n+17)

Step-by-step explanation:

The question is Simplify the expression and identify the units

we have

25n+0.08(25n)+17

Find the product between 0.08 and 25n

0.08(25n)=2

substitute

25n+2n+17

Groups terms that contain the same variable

(25n+2n)+17

Combine like terms

27n+17

The expression above represent the total cost

therefore

the unit is in dollars ($)

You might be interested in
A study was conducted looking at the association between the number of polyps in the colon and mean grams of fiber consumed per
rewona [7]

Answer:

C) The Spearman correlation results should be reported because at least one of the variables does not meet the distribution assumption required to use Pearson correlation.

Explanation:

The following multiple choice responses are provided to complete the question:

A) The Pearson correlation results should be reported because it shows a stronger correlation with a smaller p-value (more significant).

B) The Pearson correlation results should be reported because the two variables are normally distributed.

C) The Spearman correlation results should be reported because at least one of the variables does not meet the distribution assumption required to use Pearson correlation.

D) The Spearman correlation results should be reported because the p-value is closer to 0.0556.

Further Explanation:

A count variable is discrete because it consists of non-negative integers. The number of polyps variable is therefore a count variable and will most likely not be normally distributed.  Normality of variables is one of the assumptions required to use Pearson correlation, however, Spearman's correlation does not rest upon an assumption of normality. Therefore, the Spearman correlation would be more appropriate to report because at least one of the variables does not meet the distribution assumption required to use Pearson correlation.

8 0
3 years ago
PLEASE HELP!!!!<br><br><br> Thanks, Anyone who answers I appreciate it very much!!
Ivan

Answer:

Linear Decreasing

Step-by-step explanation:

Exponential graphs are curved, but this line is straight, so it's linear. It's decreasing since the graph moves from left to right, and as you can see, the line starts from the left tall but gradually goes lower as it goes towards the right.

6 0
2 years ago
Read 2 more answers
Which of the following rates converts to a unit rate of $12.50 per hour
Veseljchak [2.6K]
What are the following rates?
8 0
3 years ago
Find the 70th term of the following arithmetic sequence.<br><br> 12,17,22,27,...
nikdorinn [45]
Since it starts at 12 and is increasing by 5 each time, the 70th term will be;
12 + 5(70)
12 + 350
362

362 is the 70th term of the sequence.
8 0
3 years ago
Read 2 more answers
Find an expression which represents the sum of (-8x+7y)(−8x+7y) and (2x-2y)(2x−2y) in simplest terms.
Yakvenalex [24]

Answer:

(-8x+7y)(−8x+7y)+(2x-2y)(2x−2y)= simplified - 68x^2+53y^2−120xy

I hope this helps ! <3

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Which is the graph of the following inequality?
    8·1 answer
  • <img src="https://tex.z-dn.net/?f=%7Bx%7D%5E%7B%20log_%7B3%7D%28x%29%20%7D%20%20%3D%2081%20%7Bx%7D%5E%7B3%7D%20" id="TexFormula1
    15·1 answer
  • A survey revealed that 56% of the students at North Valley high school are involved with in a sports team. The survey also showe
    14·1 answer
  • Based on her recipe, Elena knows that 5 servings of granola have 1,750 calories. 1 if she eats 2 servings of granola, how many c
    10·2 answers
  • ok so i have to find the area of this rectangle but the thing is its on a graph and it is slanted and it only gives me the coord
    8·1 answer
  • If one side of a triangle is 70 degrees and the other side is 37 Degress what is the length of the third side
    7·2 answers
  • A jar contains 86 marbles of which 65 are blue 14 are red and the rest are green what is the ratio of blue marbles to green marb
    9·1 answer
  • A credit card company charges 24.99% annually for its interest rate. There is a a 2450 balance.how much interest would be charge
    8·1 answer
  • Which is more, 1 kilometer or 598 meters?​
    13·1 answer
  • Please help my teacher has been waiting for 30 full mniutes
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!