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Dmitriy789 [7]
4 years ago
8

Can someone please help me thanks

Mathematics
1 answer:
Lynna [10]4 years ago
6 0
The answer to this question is A
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A box with a square base is wider than it is tall. In order to send the box through the U.S. mail, the width of the box and the
dlinn [17]

Answer:

Maximum Volume = 29,659.5 cubic inches

Step-by-step explanation:

We can write the perimeter as 2*(x+h) and this is equal to 117

So

2(x+h) = 117\\x+h=58.5\\h=58.5-x

The volume is  x^2(h)

Plugging the expression for h, we have:

V=x^2 h\\V=x^2(58.5-x)\\V=58.5x^2-x^3

The max volume can be found when this differentiated is equal to 0, or dV/dx=0

V=58.5x^2-x^3\\\frac{dV}{dx}=117x-3x^2=0\\3x(39-x)=0\\x=0,39

x can't be 0, so we take x = 39

and thus h=58.5-x = 58.5-39=19.5

Max Volume = x^2h=(39)^2 (19.5)=29,659.5

5 0
4 years ago
Can someone please answer this for me and with solution and "Checking"( to see if your answer is correct) please.​
mamaluj [8]

Answer:

√9/√13=5

√10-3r=r

Step-by-step explanation:

this must be the answer

4 0
3 years ago
Manolo says that the solution of the equation g squared equals 36 is g = 6 because 6*6 = 36. Is Manolos reasoning complete? Expl
Gre4nikov [31]

Answer: No. Manolo forgot to include that the opposite of squaring a number is square rooting. If you take the square root of 36, you get 6. When you square a number, you multiply it by itself, which is what Manolo did. He multiplied 6 by itself and got the answer of 36.

Step-by-step explanation: Hope this helps!

3 0
3 years ago
G(x)=4+3(x-1), evaluate for g(6)
Paladinen [302]

Answer:

g(x) = 19

Step-by-step explanation:

y = 4 + 3 (6-1)

y = 4 + 15

y = 19

4 0
3 years ago
Explain why 1/2of2 equals one whole
bixtya [17]
1/2 is another word for .5 or 50 percent. But if you Multiply 1/2 by 2, you multiply and you'll get 2/2 which reduces down to 1.
6 0
3 years ago
Read 2 more answers
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