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
brilliants [131]
2 years ago
8

A company is using the first two years of its profits to predict what will happen in the future. The profit, p(x), in millions,

can be modeled by
the function p(x) =x^2 + 4x + 5, where x, represents the number of years after 2020



- In what year did the company have the largest profit and what was the amount?
Mathematics
1 answer:
Blababa [14]2 years ago
3 0

Answer:

2022

9 million

Step-by-step explanation:

p(x) =-x^2 + 4x + 5

To find the value of x when the maximum profit occurs, differentiate the function:

\implies p'(x)=-2x+4

set it to zero and solve for x:

\implies p'(x)=0

\implies -2x+4=0

\implies x=2

Therefore, the year in which the company had its largest profit was

2020 + 2 = 2022

Input found value of x into the function:

p(2) =-(2)^2 + 4(2) + 5=9

Therefore, the amount was 9 million

You might be interested in
Olivia is buying bundles of wood for a campfire.The bundles of wood can't be split up.if each bundle costs $3,how many bundles c
victus00 [196]

Answer:

3    

1 $ left over

Step-by-step explanation:

       

                                 10$

         wood              wood                wood  

           3$                      3$                    3$

          she wood only buy 3 and have 1$ left

3 0
2 years ago
Tom knows that in his school 10 out of every 80 students are left-handed. There are 384 students in toms school. How many studen
Vika [28.1K]
Answer:

C (48)

explanation:

firstly, divide 384 by 80. This gives you 4.8. So, since 10 out of every 80 students are left handed we have to times 4.8 by 10 which gives you 48.
4 0
3 years ago
How many ways are there for six dogs and four cats to sit in a row in a strawberry field so that no two cats sit next to each ot
pickupchik [31]

Answer: 5,760

Step-by-step explanation:

\\It was given that each dog is distinct from other dogs and each cat is distinct from other cats, Also from the hint given, the First position is for the dogs. \\Let D represent the dogs and C represent the Cat , then we have

\\D C D C D C D C D D   or

\\D  D C D C D C D C D  or

\\D C DD C D C D C D or

\\D C D C D D C D C D or

\\D C D C D C DD C D

\\Each of the arrangements above  could be done in

\\2 x 4! x 4!  ( it is constant that D is starting , so I am only left with the arrangement of the remaining 5 D's  , out of the remaining 5 D's it is also constant that tow of them will be together and this could be done in 2 ways, so I have 4! left for the D's and 4! also for the C's )

\\= 2 x 24 x 24

\\ = 1 , 152

\\The total arrangement = 5 x 1 , 152

\\= 5,7 60 ways

3 0
3 years ago
Cooper is measuring ingredients for his special dessert. He needs a total of 70.4 mL of milk and melted butter. The recipe calls
AysviL [449]
Milk (m) , butter (b)

m + b = 70.4
b = 30.6

m + 30.6 = 70.4
m = 70.4 - 30.6
m = 39.8 mL of milk are needed 
6 0
3 years ago
Math?
Mrac [35]
An angle bisector is basically a bisector that divides an angle into two congruent parts. So, since one part of the angle is 61°, then the other part of the angle is also 61° by the definition of an angle bisector. The answer is C) Definition of Bisect. Hope this helps and have a great day!
7 0
3 years ago
Other questions:
  • What is 30% written as a decimal rounded to the thounsandths place
    11·1 answer
  • Simplify.Your answer should contain only positive exponents.(x^3y^-2)-4
    14·1 answer
  • Find the number of permutations of the first 9 letters of the alphabet, taking 4 letters at a time.
    10·2 answers
  • What is fractions equivalent by 8/3
    10·1 answer
  • Write an exxpression to represent nine minus the quoitient of two and a number x
    5·2 answers
  • Tessa conducts an experiment and obtains results that are statistically significant. What is meant by "statistically significant
    8·1 answer
  • Which law protects it protects citizens from human rights violation​
    13·1 answer
  • Suppose a normal distribution has a mean of 62 and a standard deviation of
    10·1 answer
  • What is the value of x angle in a circle with center O?
    8·1 answer
  • A LANE IN THE MIDDLE OF A TWO-WAY ROAD THAT HAS DASHED LINES ON BOTH SIDES AND TWO LARGE CURVED ARROWS FACING EACH OTHER MAY BE
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!