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
zhuklara [117]
4 years ago
15

Select either the minimum or maximum function. Identify a task - personal or professional - that could be modeled mathematically

through your chosen function. Explain how the chosen function be used in making good decisions.
Mathematics
1 answer:
Anastaziya [24]4 years ago
5 0

Answer:

This is more of a business application.  

Suppose that you want have a factory that produces boxes and you for every box your company can only use, let’s say 10cm^2 , in order for your company to be competitive on the market and beat competitors you want to produce boxes with as much storing capacity as possible, you can find the dimension of that box with maximum capacity using critical points for the volume function of the desired box.  

You might be interested in
How to find the x intercept in -2/3x+8
zhenek [66]
Put in Ti-84 Calc answer = 14.666666667
7 0
3 years ago
A company's value decreased by 11.2% from 2009 to 2010. Assume this continues. If the company had a value of $9,220,000 in 2009,
Firdavs [7]

Answer:

Vf = Vi % (1+0,112)ⁿ

Step-by-step explanation:

Vf: value of the company in t years

Vi: value of the company today (2009)

n: number of years after 2009

Let's do an example:

What is the value of the company in 2014? That would mean 5 years later.

Let's replace the data into the formula:

Vf = $9.220.000 % (1+0,112)⁵

Vf = $9.220.000 % 1,700293

Vf = $5.442.592,70 is the value of the company in 2014.

8 0
3 years ago
Five times the sum of a number and 7 equals 3
miv72 [106K]
The answer or number that you are looking for is -6.4. You can get this by dividing 3 by 5 which is equal to 0.6. Next you would subtract 7 to reverse the act of having added it. This will give you -6.4 which is what you are looking for.
5 0
3 years ago
Read 2 more answers
The shear strength of each of ten test spot welds is determined, yielding the following data (psi).
Mumz [18]

Answer:

a) Mean = 382.3 psi

Standard deviation = 20.8 psi

b) 392.7 psi

c) P(X<400)=0.8026

Step-by-step explanation:

a) The population mean can be estimated as equal to the mean of the sample, and the population standard deviation can be estimated from the sample standard deviation:

M=\frac{1}{n}\sum x_i=\frac{1}{10}(389+405+409+367+358+415+376+375+367+362)\\\\M=\frac{1}{10}(3823)=382.3\\\\\mu\approx M=382.3

s=\sqrt{\frac{1}{n-1}\sum (x_i-M)^2}=\sqrt{\frac{1}{10-1}(389-382.3)^2+...+(362-383.2)^2}\\\\\\s=\sqrt{\frac{1}{9}(3906.1)}=\sqrt{434}=20.8\\\\\\\sigma\approx s=20.8

b) We start by searching for the z-value for the 95th percentile. This value is

z=1.645:

P(z

Then, the strength value below which 95% of all welds will have their strengths is:

X=\mu+z\cdot \sigma/\sqrt{n}=382.3+1.645*20.8/\sqrt{10}\\\\X=382.3+32.9/3.2=382.3+10.4\\\\X=392.7

c) We calculate the probability of X being equal or less than 400 as:

z=(X-\mu)/\sigma=(400-382.3)/20.8=17.7/20.8=0.851\\\\\\P(X\leq400)=P(z

6 0
3 years ago
grace spent 4 1/2 hours restoring this time makes up 6% of the time needed how much time is needed to fully restore the boat
11Alexandr11 [23.1K]
4.5h=6t/100

6t=100(4.5h)

t=100(4.5h)/6

t=75

It takes a total of seventy-five hours to restore the boat. 
8 0
3 years ago
Read 2 more answers
Other questions:
  • Erin wants to know if warming up will help runners sprint faster. Twenty-six track and field athletes volunteered to participate
    14·2 answers
  • HELP ME <br><br><br> The question in in the picture
    9·1 answer
  • Which explains how to find the quotient of the division below? Negative 3 and one-third divided by StartFraction 4 over 9 EndFra
    13·3 answers
  • Another instance when you may face a cost-benefit analysis is if you frequently visit a café that serves coffee. Yes, this examp
    8·1 answer
  • PLEASE HELPPPPPP<br> 30 POINTS ILL GIVE BRAINLYEST
    10·1 answer
  • Write the polynomial function in standard form 6x^3−2x^2+1−2x
    6·1 answer
  • Which of the following best describes these pair of angles?
    9·1 answer
  • Put in order from least to greatest<br> 89.03<br> 98.03<br> 9.83
    15·1 answer
  • This is being a major problem. Help?<br><br> 6w+3(w-5)=9w+11
    12·2 answers
  • Hello, I'm wondering what 55 divided by 2585 and 27 divided by 1944 is, thank you, I'm just trying to make sure I'm trying to se
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!