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
insens350 [35]
3 years ago
13

A box with a square base is to be made with the restriction that the total dimensions (Length + width + height) cannot exceed 90

cm. Find the dimensions that will have the maximum volume
Mathematics
1 answer:
mr Goodwill [35]3 years ago
6 0
Okay, so you'll need to find three measurements that, when multiplied together, make 90, two of which are the same. I have as follows:
Height = 10cm
Length = 3cm
Depth = 3cm

3x3x10 = 90 cubic centimetres

Is this what you were looking for? 
I hope this helps!
You might be interested in
PLEASE HELP IF POSSIBLE :)
MariettaO [177]

Answer:

158 square feet

Step-by-step explanation:

2(lb+bh+lh)

2(40+24+15)

80+ 48+30

158

5 0
3 years ago
Giving brainliest! Can anyone answer this question for me?
Marysya12 [62]

Answer:

1/2

Step-by-step explanation:

7 0
3 years ago
Can somebody please help me out:))
jeyben [28]

Answer:

50ft

Step-by-step explanation:

Hi,

Considering that one side is equal to 38 degrees, we know this isn't a 30 - 60 - 90 triangle.

One of the legs is equal to 40 feet

So, tan(b) = 40/x

tan(38 degrees) is 0.78 round up to 0.8 (if that's what your teacher wants)

0.8 = 40/x

0.8x = 40

x = 50ft

I hope this helps

8 0
3 years ago
A firm has a fixed cost of $500 in its first year of operation. When the firm produces 100 units of output, its total costs are
HACTEHA [7]

Answer:

option (a) $250

Step-by-step explanation:

Data provided in the question:

Fixed cost = $500

For 100 units produced Total cost = $3,500

For 101 units produced, Total cost = $3,750

Now,

Marginal cost is calculated as:

Marginal cost = \frac{\textup{Total change in cost of producing more goods}}{\textup{Total change in produced goods}}

thus,

Marginal cost = \frac{\textup{Total cost of 101 units - Total cost of 100 units}}{\textup{101-100}}

or

Marginal cost = \frac{\textup{3,750-3,500}}{\textup{1}}

or

Marginal cost = $250

Hence,

The correct answer is option (a) $250

7 0
3 years ago
The point (2, -3), is the top of a triangle. Which point would it map to if the triangle was translated up 7 units and reflected
Elza [17]

Answer: (-2,4)

Step-by-step explanation:

When you go up any number of units, you add it to the y-coordinate. So -3 + 7 = 4. That would make it, (2,4). The next step would be reflecting it across the y-axis. And whenever you reflect across the y-axis, the x-coordinate always changes.

3 0
3 years ago
Other questions:
  • The slope of the line containing the points (-2,3) and (-3,1) is
    6·1 answer
  • What's an equation for A new plasma-screen television costs $5250. A family makes a down payment of $552 and pays off the balanc
    7·1 answer
  • Find m <br> we learned this last week and I forgot, please help!
    9·1 answer
  • Pls help with this i don't know haw to do it
    7·2 answers
  • Simplify the expression 3^-8x3^4
    14·1 answer
  • Four turtles fit in one tank jose has 3 tanks how many turtles can he have​
    8·2 answers
  • 21. Jim loves nuts. He plans to spend at most $24 to buy cashews and peanuts for after work
    14·1 answer
  • Hi friends,
    5·1 answer
  • Jared had 5 chocolate bars left over from Halloween. During a party with 5 of his other friends, they shared the chocolate bars.
    7·1 answer
  • Find the term of the14th sequences 2,6,18​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!