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
goldenfox [79]
2 years ago
15

A printer need to make a poster that will have a total poster area of 200 in^2 and will have 1 inch margins on the sides, a 2-in

ch margins on both the top and the bottom. What dimensions will give the largest printed area?
Mathematics
1 answer:
Katyanochek1 [597]2 years ago
5 0

Answer:

The dimensions that will give the largest printed area of 132.1669 in^2 are

= Length x Width

= 15.20829 * 8.69045

Step-by-step explanation:

a) Data and Calculations:

Total poster area = 200 in^2

Side margins = 1 inch each

Top and bottom margins = 2 inches each

Let x = length of the full poster

then 200/x = width of the full poster

Therefore, the length of the printed area = x - 3.5

and the width of the printed area = (200/x)-2

Therefore, the Area of the Printed space = (x-3.5)((200/x)-2)

Solving for the Area (A) of the printed space, we have

 

A = (x-3.5)(-200/x2) + ((200/x)-2)

 

A = 700 -2x2

 

If the derivative is set to 0, we have:

0 = 700 -2x2

 

700 = 2x2

 

350 = x2

 

x = 18.70829  The original length

 

width = 10.69045

 

Therefore, the area of space available for printing is

 

15.20829  *  8.69045

 

= 132.1669 in^2

You might be interested in
What is the value of the underline digit the 87.658 6 is the under lined digit
SCORPION-xisa [38]

Answer:

D

Step-by-step explanation:

The number 6 is in the tenths place.

Hope this helps! :)

3 0
2 years ago
If 11 (n) equals 143 what is n?
UkoKoshka [18]

The value of n that will make the expression equal is 13

<h3>Equations and expression</h3>

Equations are expressions separated by equal sign

Given the equation

11n = 143

Divide both sides by 11 to have;

11n/11 = 143/11

n = 13

Hence the value of n that will make the expression equal is 13

Learn more on linear equation here; brainly.com/question/14323743

#SPJ1

4 0
1 year ago
Write equivalent expression of 15g+20h​
JulijaS [17]

In this question, you're trying to make an equivalent expression.

Your expression should be similar to:

15g + 20h​

One of the best ways to make an equivalent expression is by using the distributive property.

You would see they're both divisible by 5, so we would be using 5 in our expression.

Your expression should look like this:

5(3g + 4h)

Answer:

5(3g + 4h)

3 0
3 years ago
Please help me on this geometry problem
marissa [1.9K]
Apparently, we are to presume the cost of the pizza is proportional to its area. The ratio of areas is proportional to the square of the ratio of diameters. Hence we expect a 20" pizza to cost
(20/12)² × $7.95 ≈ $22.08
3 0
2 years ago
Jeffrey plans to rent a beach house for sister's birthday and will use the savings to pay for it the company charges to $25 clea
balu736 [363]
He will be using $85 for all of that
5 0
3 years ago
Other questions:
  • The rectangle below has an area of 81- x^2 square meters and a width of 9 - x meters
    8·1 answer
  • Zoe needs to by beads to make jewelry. For each earring, Zoe uses 3 small blue beads, 1 small metallic bead and 2 large green be
    13·2 answers
  • What is the value of x?<br><br><br><br> Enter your answer in the box.
    6·2 answers
  • If n is an even integer between 1 and 1989, what is the probability that n^2 is divisible by 8
    14·1 answer
  • What is the value of x?
    7·1 answer
  • I need help with the first row it’s all talking about the triangle on Monday
    9·1 answer
  • Identify the highest degree/order of the expression:
    9·2 answers
  • I don't need an answer, I just need someone to explain how to do it. &lt;3
    8·2 answers
  • Mr. Clarkston has a box of colored beads containing 3 pink, 6 purple, 3 yellow, 4 gold, and 2 silver beads. If a student reaches
    9·1 answer
  • A line is parallel to y = 5x + 3 and
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!