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
VikaD [51]
3 years ago
10

A company sells widgets. The amount of profit, y, made by the company, is related to the selling price of each widget, x, by the

given equation. Using this equation, find out the maximum amount of profit the company can make, to the nearest dollar.
Y=-3x^2+155x-1148

Mathematics
2 answers:
ki77a [65]3 years ago
5 0

Answer:

$5,070

Step-by-step explanation:

The correct answer!

lora16 [44]3 years ago
4 0

Answer:

The maximum amount of profit the company can make is $854.08

Step-by-step explanation:

Let

x ----> the selling price of each widget

y ---> the amount of profit

we have

y=-3x^{2} +155x-1148

This is the equation of a vertical parabola open downward (because the leading coefficient is negative)

The vertex represent a maximum

so

The y-coordinate of the vertex represent  the maximum amount of profit the company can make

using a graphing tool

Find out the vertex of the quadratic equation

The vertex is the point (25.83,854.08)

see the attached figure

The y-coordinate of the vertex is 854.08

therefore

The maximum amount of profit the company can make is $854.08

You might be interested in
Kim makes a bar graph to record votes for the choice of a class pet.Each grid line represents 4 votes.Fish got 10 votes.The bar
rosijanka [135]

Answer: they  got 40 votes

Step-by-step explanation:

because 10+10+10+10 eqauls 40 yw friend follow me on tiktok @tayleerosee

8 0
3 years ago
What is 6.84 in word form
alexandr402 [8]
Six point eight four.

(Note, you don't say, "Six point eighty-four" As it doesn't sound correct.

Cheers.
5 0
3 years ago
Read 2 more answers
A circle is represented by the equation x²+y²−8y−20=0. What is the diameter of the circle?
vredina [299]

Answer:

center:(0,4) radius:6

Step-by-step explanation:

7 0
2 years ago
Suppose that the current measurements in a strip of wire are assumed to follow a normal distribution with a mean of 10 millimete
KiRa [710]

Answer: the probability that a measurement exceeds 13 milliamperes is 0.067

Step-by-step explanation:

Suppose that the current measurements in a strip of wire are assumed to follow a normal distribution, we would apply the formula for normal distribution which is expressed as

z = (x - µ)/σ

Where

x = current measurements in a strip.

µ = mean current

σ = standard deviation

From the information given,

µ = 10

σ = 2

We want to find the probability that a measurement exceeds 13 milliamperes. It is expressed as

P(x > 13) = 1 - P(x ≤ 13)

For x = 13,

z = (13 - 10)/2 = 1.5

Looking at the normal distribution table, the probability corresponding to the z score is 0.933

P(x > 13) = 1 - 0.933 = 0.067

6 0
3 years ago
Please help asap !!!​
Illusion [34]

Answer: 2.)non function 3.)non function 4.) function 5.)non function 6.) non function 7.)function 8.)non function PART B 1.)non function 2.)function 3.) function

Step-by-step explanation: a function is when the domain (x) all each have one answer like (-2.6)(7,4)(8,6) there can be repeating ranges (y) just not domains.

A non function is when one domain (x) has multiple ranges(y) like (7,2)(-9,6)(7,9) the 7 repeats twice giving it two ranges, which causes it to be non functional. hope that helped :))

6 0
3 years ago
Other questions:
  • 30 inches increased by 30%
    12·2 answers
  • What additional information do you need to prove △ABC ≅ △DEF by the SSS Postulate?
    14·2 answers
  • A soccer field is a rectangle 90 meters wide and 120 meters long. The coach asks the players to run from one corner to the corne
    5·1 answer
  • Families USA, a monthly magazine that discusses issues related to health and health costs, surveyed 20 of its subscribers. It fo
    10·1 answer
  • I need help solving this
    6·1 answer
  • What is 3 1/5 divided by 6 2/5?
    12·2 answers
  • A cereal box has a length of 8 inches, a width of 114 inches, and a height of 12 18 inches. What is the volume of the cereal box
    13·2 answers
  • Write the equation y = -(x – 5)2 + 21 in standard form.
    9·1 answer
  • Which of these points lies on the graph of the equation x − 12 = y?
    11·1 answer
  • I need help with eight and nine you are to multiply the binominaals using the horizontal format
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!