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
Gnesinka [82]
2 years ago
6

State the positive values of X for which the production costs at the two sites are equal. Explain how you determined your answer

Mathematics
1 answer:
Shkiper50 [21]2 years ago
8 0

Answer:

Step-by-step explanation:

A(x)=3x^2

B(x)=8x+3

A(x)=B(x)

3x^2=8x+3

3x^2-8x-3=0

factor

(3x+1)(x-3)=0

x-3=0

x=3

3(3^2)=8(3)+3

3(9)=24+3

27=27

You might be interested in
Lorenzo recorded the favorite food of the students in the class according to the results of the survey what percent of the stude
Darina [25.2K]

Answer:

40 %

Step-by-step explanation:

2 divided by 30 and you get .4 which is the same as 40%


Hope this helps :)

4 0
3 years ago
A section of a boardwalk is made using 15boards. Each board is 9/1/4 inches wide. The total width of the section is 144 inches.
sleet_krkn [62]
If there are 15 boards there are 14 gaps in-between. 
But first, 15 boards each 9 and 1/4th inches so you get  a total of 138 inches and 3/4th
If you subtract that from 144 you get 5 inches and 1/4th. The remaining amount is the total of all of the distance from the spacing.
Then you divide that by 14 (number of gaps/spacing in-between.)
So you get .375 inches. (3/8)
So width of the spacing between each board is 3/8ths of a inch
4 0
3 years ago
A toy train car is 6 in. long. If a real train car is 75 ft long, which of the following have the same constant of proportionali
Rus_ich [418]

Answer:

use this

Step-by-step explanation:

velocity = distance / time…. So distance = velocity x time

3 0
3 years ago
Which expression is equivalent to -7(y-2)? <br> a. -7y-2<br> b.-7y+2<br> c.-7y-14<br> d.-7y+14
seraphim [82]

Answer:

D for doooooggggooooooo

Step-by-step explanation:

magiiccc

6 0
3 years ago
Hhhhheeeellllkllllpppp
DerKrebs [107]
-21 is your answer

it is reflected over the x axis, and the point is on 21 no?
4 0
3 years ago
Read 2 more answers
Other questions:
  • I have no idea what the answer is too this. It is geometry if you didn't know already. I'm really struggling here. If anybody co
    7·1 answer
  • Oliver is thinking of a number. He multiplies it by 5, subtracts 26, and then divides by 6. He then multiplies his original numb
    6·1 answer
  • The correlation matrix obtained for the variables bp (y) (blood pressure), age (x1) (age), smk (x2) (smoke) and WET(X3) (Weight)
    10·1 answer
  • Given that f(x) = x^2 - 4x +1, find the value of m if f(m) = -3
    13·1 answer
  • Find the value of x.
    5·2 answers
  • This question so hard pls helps
    9·1 answer
  • Solving for a missing base
    5·1 answer
  • What are the variables in each graph
    11·1 answer
  • (HELP ME ASAP PLEASE) In the following diagram, A || B.
    5·1 answer
  • What is the greatest value? *
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!