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
Evgesh-ka [11]
3 years ago
8

A worker at a clothing company uses 200 buttons to make 50 shirts.At this rate, how many buttons would the worker use to make 35

0 shirts ?
Mathematics
1 answer:
erik [133]3 years ago
3 0
\begin{array}{ccc}200\ buttons&-&50\ shirts\\\\x\ buttons&-&350\ shirts\end{array}\ \ |cross\ multiply\\\\\\50x=200\times350\ \ \ \ |divide\ both\ sides\ by\ 50\\\\x=\frac{200\times350}{50}\\\\x=4\times350\\\\\boxed{x=1400}\\\\\boxed{\boxed{Answer:1400\ buttons/350\ shirts}}
You might be interested in
The value below lies between which two integers on a number line.
I am Lyosha [343]

Answer:

2(29D-28adn-29)

Step-by-step explanation:

7 0
3 years ago
A container manufacturer plans to make rectangular boxes whose bottom and top measure x by 4x. The container must contain 12ft^3
zheka24 [161]

The height of the container should be equal to 2.57 cm, so as to minimize cost.

<h3>How to calculate the height?</h3>

First of all, we would determine the volume of the rectangular container by using this formula:

Volume = l × w × h

Where:

  • l represents the length.
  • w represents the width.
  • h represents the height.

Substituting the given parameters into the formula, we have;

Volume = x × 4x × h

Volume = 4x²h

At a volume of 12 ft³, we have:

12 = 4x²h

h = 12/4x²

h = 3/x²

For the total area of top and bottom, we have:

Area = (x × 4x) + (x × 4x)

Area = 4x² + 4x²

Area = 8x² sq. units.

Thus, the cost of top and bottom is given by:

Cost = 8x² × 1.50

Cost = $12x²

For the total area of all four sides, we have:

Area = (x × h) + (x × h) + (4x × h) + (4x × h)

Area = xh + xh + 4xh + 4xh

Area = 10xh sq. units.

Thus, the cost of all four sides is given by:

Cost = 10xh × 4.50

Cost = $45xh.

Also, the cost function would be given by:

C(x) = 12x² + 10xh

C(x) = 12x² + 10x(3/x²)

C(x) = 12x² + 30/x

Taking the first derivative, we have:

dC/dx = 24x - 30/x²

24x = 30/x²

24x³ = 30

x³ = 30/24

x = 1.08

Therefore, the height will be:

h = 3/x²

h = 3/1.08²

h = 3/1.1664

Height, h = 2.57 cm.

Read more on minimum height here: brainly.com/question/27308167

#SPJ1

5 0
2 years ago
Can you please help,I will mark the Brainlest too!<br> Picture below<br> Thanks :)
8_murik_8 [283]

Answer:

55

Step-by-step explanation:

That’s a ninety degree angle

90-35=55

4 0
3 years ago
Read 2 more answers
bernite is selling candy bars for a school fundraiser. the school paid $20 for a box of 15 king size candy bars and bernite sell
NikAS [45]
The school originally used $20 for the purchase of the candy.
Use the formula Y=2x to find how much money is made (y) from the number of candy bars (x)
Sub in the 15 bars for t
Y=2(15)
Y=30
Therefore the school made $10, because they earned an extra $10 in comparison to the amount they bought the candy bars for, which was $20.
Hope this helps!
6 0
3 years ago
Which of the following is not an extensive physical property?
Charra [1.4K]
D. Color

My explanation for this answer is that Color is for atomic mass which in this case mass is not the answer so my answer is D. Color

Hope this Helps you !
3 0
3 years ago
Read 2 more answers
Other questions:
  • a real estate agent earns 2.4% on the sale of a house priced at $89,950. What is her take home pay that day?
    13·1 answer
  • What is the exact distance from (−5, 1) to (3, 0)?
    8·1 answer
  • Cot(45-A)=tan2A+ sec2A​
    11·1 answer
  • Attachment mathswatch!!!!! Please write answer only thank you!!!!!!!!
    12·1 answer
  • Can someone help me with this? lolz<br><br><br>​
    6·1 answer
  • Given that the perimeter of the equilateral triangle below is 63 , solve for x
    11·1 answer
  • -2(x - 2) = -3 - 21 I need help with that question, I've been trying to solve it for hours but i cant find the answer ​
    9·2 answers
  • Evaluate 2x+3 when x = 1
    13·2 answers
  • 4. A box is 20 inches wide and 8 inches tall. If we increase the width to 50 inches, how tall will it be?
    5·1 answer
  • Consider the cylinder below. Which statements are true?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!