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
Doss [256]
4 years ago
15

Dave and Stephanie have competing refreshment stand businesses. Dave's profit can be modeled with the polynomial 3c2 + 9c - 100

where c is the number of items sold. Stephanie's profit cand be modeled with the polynomial c2 - 7c - 200. Write a polynomial that represents the difference between Stephanie's profit and Dave's profit.
A) 2c2 + 16c + 100
B) -2c2 + 16c - 100
C) 2c2 + 16c - 300
D) 4c2 + 2c + 300
PLEASE I NEED HELP ASAP
Mathematics
1 answer:
sweet [91]4 years ago
8 0

Answer

idk

Step-by-step explanation:

WHY T F

ARE THEY USING LETTERS IN MATH

You might be interested in
Which addition sentences show you how to find 16-9?
Valentin [98]
This dosent make sense and where are the sentences ;-;
5 0
4 years ago
Solve for x and y<br> y = 2x + 1<br> y = 4x - 1
Furkat [3]

the answer for y is 3

the answer for x is 1

5 0
3 years ago
1) Which relation is a function?
jasenka [17]

Answer:

B

Step-by-step explanation:

x = y-4x^2 can be rearranged to get y = 4x^2 + x, which is a function

3 0
2 years ago
Is this polygon regular or irregular?
iris [78.8K]

Answer:

<h2><em><u>Make</u></em><em><u> me</u></em><em><u> a</u></em><em><u> Brainlist</u></em><em><u> pls</u></em></h2>

Step-by-step explanation:

It's an Irregular polygon

4 0
3 years ago
Read 2 more answers
Identify the type of sampling bias guaranteed to occur in each of the sampling schemes, based on the information provided. Some
melisa1 [442]

Answer:

1. i Sampling bias and

   ii. Question order bias

2. Non response Bias

3.i. sampling bias

ii.question order bias

4. i. response bias

ii.sampling bias

Step-by-step explanation:

we have basically four types of bias in a research which are;

1. Sampling bias

2. Response bias

3. Non response bias

4. Question order bias

8 0
3 years ago
Other questions:
  • The value of 2 x + 2 y , for x = 7 and y = 3, is 50.TrueFalse
    15·2 answers
  • Help me with this please .
    10·1 answer
  • What terms apply to angle Dea and angle aeb
    5·1 answer
  • Rectangle and a square have the same area. the length of the rectangle is seventy feet more than two times its width. the length
    14·1 answer
  • What is the perimeter of quadrilateral ABCD?
    7·1 answer
  • Write the equation of a horizontal line that passes through the point (3,-3).
    15·1 answer
  • What fraction is of a dollar is 7 dimes and 4 pennies
    6·1 answer
  • Two sides of a parallelogram are 28 feet and 27 feet. The measure of the angle
    6·1 answer
  • Who needs help in edge classes? $50 a class
    14·2 answers
  • Increase 15837.77 by 8.5% give your answer rounded to 2 D.P
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!