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
arlik [135]
3 years ago
10

The profit (P) in dollars, for a company is modeled by the function P(x)=-750x^2+15,000x,where x is the number of items produced

. For which values of x will the company lose money?
Mathematics
1 answer:
OLEGan [10]3 years ago
5 0
-750x^2+15000x

But x must be a natural number, so the answer is x>20.
You might be interested in
Help me plz this test is hard
kenny6666 [7]

Answer:

B I think

Step-by-step explanation:

7 0
3 years ago
Find the measure of each interior angle of a regular polygon with the following number of sides 10​
tresset_1 [31]

Answer:

36 will be the measure.

Hope it helps!!!

Step-by-step explanation:

7 0
3 years ago
The approximate height, h, in meters, traveled by golf balls hit with two different clubs over a horizontal distance of d meters
inna [77]

Answer:

a) 100 metres

b) 10 metres

Step-by-step explanation:

Given: the approximate height, h, in meters, travelled by golf balls hit with two different clubs over a horizontal distance of d meters is given by the functions: h=-0.002d^2+0.3d\,,\,h=-0.004d^2+0.5d

To find: distances when the ball is at the same height when either of the clubs  are used. Also, to find this height

Solution:

(a)

-0.002d^2+0.3d=-0.004d^2+0.5d\\d(-0.002d+0.3)=d(-0.004d+0.5)\\-0.002d+0.004d=0.5-0.3\\0.002d=0.2\\d=\frac{0.2}{0.002}=100\,\,metres

(b)

Put d = 100 in h=-0.002d^2+0.3d

h=-0.002(100)^2+0.3(100)\\=-20+30\\=10\,\,metres

4 0
3 years ago
If a = b + 2, then (b - a)⁴ = ?
Hatshy [7]
Use substitution.

anywhere you see "a" , than you would plug in b + 2 in for it so....

(b - (b + 2)^4 

now take the negative sign and distribute it "+"

so b - b is 0, than 0 - (-2) is -2.

so what is (-2)^4     ????? it would become positive 16
8 0
3 years ago
Please can someone prove this equation
zubka84 [21]

Answer:

see explanation

Step-by-step explanation:

Using the trigonometric identity

sin²x + cos²x = 1

Consider the left side

2cos²A - 1 ← replace 1 by sin²A + cos²A

= 2cos²A - ( sin²A + cos²A)

= 2cos²A - sin²A - cos²A

= cos²A - sin²A = right side ⇒ verified



6 0
3 years ago
Other questions:
  • Joe biked the following distances this past week to train for a triathlon. Joe biked 37 miles, 88 miles, 44 miles, 54 miles, 62
    13·1 answer
  • What is the average of 66 and 149.
    14·2 answers
  • A=L times W
    13·1 answer
  • devante is 26 years younger than Ariana. 2 years ago Arianas age was 2 times devantes age. how old is devante now
    5·1 answer
  • Ben is 4 times as old as Izzy and is also 6 years older than Izzy. How old is Izzy
    5·1 answer
  • I need help! Find the equation of a line parallel to 3x-3y=5 that contains the point (-1,-5). Write the equation in slope Interc
    14·1 answer
  • Round 1,129.872 to 2 decimal places
    9·2 answers
  • 1/2 ÷ 1/2 I am kind of confused
    13·2 answers
  • The expected (mean) life of a particular type of light bulb is 1000 hours with a standard deviation of 50 hours. The life of thi
    9·1 answer
  • Please Answer Fast<br><br> Find the length of the hypotenuse.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!