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eimsori [14]
3 years ago
14

Multiplying Polynomials Investigation:Arnold has a 6ftx6ft piece of cardboard to make a open box by cutting equal size squares f

rom each corner,folding up the resulting flaps,and taping at the corners.Your task is to label dimensions on a sketch with the same size variable cut from each corner.
- How does each variable expression relate to length,width,and height of the box when folded?

-Based upon the variables you used,write a product for the volume?

-expand the product to write a volume function?

- what domain makes sense for the volume?

guess and check values to find the size cut that produces a maximum volume

*lgth ( )width ( ) hght ( ) volume ( )

you have to have 5 guesses
Mathematics
1 answer:
borishaifa [10]3 years ago
7 0

i don't think so.....

sorry

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Marcos decide abrir una cuenta de ahorro para financiar en el futuro los estudios de su hijo recien nacido. Por suerte, el banco
lions [1.4K]

Answer:

Resultados debajo

Step-by-step explanation:

Dada la siguiente información:

Tasa de interes anual (i)= 4,8%

Inversión inicial (VP)= $1.000.000

<u>Para calcular el valor final (VF), debemos usar la siguiente formula:</u>

VF= VP*(1 + i)^n

<u>Para 5 años:</u>

VF= 1.000.000*(1,048^5)

VF= $1.264.172,72

<u>Para 18 años:</u>

VF= 1.000.000*(1,048^18)

VF= $2.325.429,02

7 0
2 years ago
In country​ A, the number of highway bridges for the years 2000 to 2005 can be modeled by the equation y=149(x+1.5)^2+489,505, w
EleoNora [17]
Given that the number of bridges has been modeled by the function:
<span>y=149(x+1.5)^2+489,505
To find the year in which, y=505000 we shall proceed as follows:
From:
</span>y=149(x+1.5)^2+489,505
substituting y=505000 we shall have:
505000=149(x+1.5)^2+489,505
simplifying the above we get:
0=149(x+1.5)^2-15495
expanding the above we get:
0=149x^2+447x+335.25-15495
simplifying
0=149x^2+447x-15159.8
solving the quadratic equation by quadratic formula we get:
x~8.69771 or x~-11.6977
hence we take positve number:
x~8.69771~8.7 years~9 years
thus the year in which the number will be 505000 will be:
2000+9=2009
4 0
3 years ago
Please help me my test is almost over 14 points
il63 [147K]
Mean!!! i think anyway
6 0
2 years ago
Read 2 more answers
Please Help!!<br> Solve x2 = 121.<br> A. 60.5<br> B. −11<br> C. 11<br> D. ±11
torisob [31]
D is the right answer
8 0
3 years ago
Read 2 more answers
A rope is 50 meters long. It is cut into two pieces and one piece is 8 meters longer than the other. What are the two lengths?
Mashcka [7]

Answer:

21 meters and 29 meters

Step-by-step explanation:

x + (x + 8) = 50

2x + 8 = 50

2xc = 42

x = 21

x + 8 = 29

6 0
3 years ago
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