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
k0ka [10]
3 years ago
6

The function f(x) = –(x – 20)(x – 100) represents a company’s monthly profit as a function of x, the number of purchase orders r

eceived. Which number of purchase orders will generate the greatest profit?
Mathematics
1 answer:
Sunny_sXe [5.5K]3 years ago
5 0
F ( x ) = - ( x -20 ) ( x - 100 ) =
= - ( x² - 100 x - 20 x + 2000 )= 
- x² + 120 x - 2000
The greatest profit is when ; f´( x ) = 0
f ´ ( x ) = - 2 x + 120 = 0
2 x = 120,        x = 60
60 purchase orders will generate the greatest profit.
You might be interested in
Which fraction is bigger 1/3 or 2/6. Explain
NikAS [45]
They are equal.

2/6 = 1/3

1 * 2 = 2
        -------
3 * 2 = 6 

do you see it?
5 0
3 years ago
Some help me please help me please help me please
kodGreya [7K]
1_ 210+90= 300



2_ it's prime:


[1,19]




good luck


4 0
3 years ago
. Evaluate x2+ 2y÷ 2w+ 3zfor w= -2, x= -5, y= 8, and z= -3
DENIUS [597]
-23
2x+2y/2w+3z
2(-5)+2(8)/2(-2)+3(-3)
-10+16/-4-9
-14-9
-23
8 0
3 years ago
You are laying an asphalt driveway. How much surface area must you cover if the driveway is 19 feet long and 10.5 feet wide?
Scorpion4ik [409]

Assuming that your driveway is rectangular, just mult. the length and width together to get the area:

(19 ft)(10.5 ft) = 199.5 ft^2

C is the correct answer choice.


7 0
3 years ago
Read 2 more answers
If the ratio of the purple flowers to black flowers is 4 to 8 and there are a total of 108 flowers how many of the flowers are p
FinnZ [79.3K]
Purple flowers: black flowers = 4:8 = 108

4 + 8 = 12

108 / 12 = 9. 

9 x 4 = 36. 

36 of the flowers are purple. 
7 0
3 years ago
Read 2 more answers
Other questions:
  • The week before Jack spend 19 1/4 hours doing homework.how long did Jill spend doing homework
    15·2 answers
  • PLEASE HELP 13 MIN LEFT HELLPPPPP!!!!!!! I’ll mark brainliest
    6·1 answer
  • 2.25/295 = 4.85/x<br> solve and show work
    5·1 answer
  • The coefficient of the first term of a polynomial written in standard (descending order) form is called the ______ coefficient.
    11·1 answer
  • A software coder can type 79 words per minute. She works 5 eight hour days each week (not including breaks). How many words does
    7·1 answer
  • The mean temperature for the first 7 days in January was 6 °C.
    9·1 answer
  • Find the missing probability in the table below.
    14·1 answer
  • Bicycles are often classified by wheel diameter. A common diameter is 26 inches. What is the circumference of this bicycle tire?
    13·1 answer
  • LLEASE HLEP HELP PLEASE HELP
    7·1 answer
  • Given the rectangle, find all the missing angle measures based on the given angle.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!