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
EastWind [94]
3 years ago
11

A regression analysis between sales (y in $1000) and advertising (x in dollars) resulted in the following equation y = 50,000 +

6x.
The above equation implies that an:

A. increase of $6 in advertising is associated with an increase of $6,000 in sales.
B. increase of $1 in advertising is associated with an increase of $6 in sales.
C. increase of $1 in advertising is associated with an increase of $56,000 in sales.
D. increase of $1 in advertising is associated with an increase of $6,000 in sales.
Mathematics
1 answer:
Vikentia [17]3 years ago
4 0

Answer:

D. increase of $1 in advertising is associated with an increase of $6,000 in sales.

Step-by-step explanation:

Every dollar in advertisting is multiply by 6 in the equation, but every unit in y represent $1000. That means that $1 1n advertisting is multiply by 6 and then by $1000, that is $1 in advertisting = $6000 in sales.

You might be interested in
Do the ratios 5:3 and 13:8 form a proportion?
shepuryov [24]

Answer:

  No

Step-by-step explanation:

Each ratio is irreducible, and they are different. Hence they are not the same value, so cannot be a proportion. A proportion is two equal ratios.

  5 : 3 = 40 : 24

  13 : 8 = 39 : 24 . . . . not the same as 40 : 24

_____

<em>Examples of proportions</em>

  5/3 = 40/24 . . . is a proportion

  13/8 = 39/24 . . . is a proportion

4 0
3 years ago
Please really need help
zavuch27 [327]

Answer:

IDK

Step-by-step explanation:

IDK

6 0
4 years ago
Nancy wants to sell 54 CD'S to her 6 friends for 5.00 each. How much will Nancy receive from selling her CD's? If each friend bu
alekssr [168]

Answer:

she will make $270 and each friend buys 9 CD's

Step-by-step explanation:

To find the money she makes take the CDs and multiply it times the money each one costs. To find the amount each friend buys divide the cds by th amount of friends

8 0
3 years ago
What are the solutions of x2 - 2x +37 = 0 ?
DIA [1.3K]

hay that no solution because the root is irrational... and this is my answer

5 0
3 years ago
Read 2 more answers
Complete the ratio- I WILL GIVE BRAINLIEST TO WHOEVER ANSWERS FIRST!<br><br> 8:44=1::?
miskamm [114]

Answer:

8 /8 =1

44/8=5,5

so the ratio is 1:5,5

3 0
2 years ago
Other questions:
  • How much candy will each person get if 5 people share 5/8 pound of candy equaly
    15·2 answers
  • 1. A coin had a value of $257.00 in 1995. Its value has been increasing at 9% per year
    5·1 answer
  • The radius of a circle with the given dimension being r=17cm
    7·1 answer
  • A bookshelf is about 9.3*10^-2 meters thick. A bookshelf is about 1.865*10^1 meters long. About how many copies of this book wil
    13·1 answer
  • Can you help me out with this one?
    6·2 answers
  • Harvard College has space for 740 students in the first year class. The college estimates that 65% of the students who are admit
    6·1 answer
  • The perimeter of parallelogram ABCD is 46 inches.What is DA?
    5·1 answer
  • Any help will be great!
    11·2 answers
  • To find the distance across the river, the given diagram is laid out. what is the distance rounded to the nearest meter?
    8·1 answer
  • Please help with 1234, due tonight would mean everything! Will give brainly!!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!