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Grace [21]
3 years ago
13

A box is 6 inches wide and 12 inches high. If the volume of the box is 1242 cubic inches, about how long is the box?

Mathematics
1 answer:
Volgvan3 years ago
3 0
Volume of a box is equal to l*w*h
1242=l*6*12
1242=l*72
l=17.25

Final answer: 17.25 inches
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4 0
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Fractions equivalent to -2/-3
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Answer:

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Step-by-step explanation:

7 0
2 years ago
Solve the system of equations y = x + 5 and y = 5x - 11 using a graphical method.
tresset_1 [31]

You can use substitution for this.

x+5 = 5x -11

Combine like terms

16=4x

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Plug x=4 to one of the equations

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I hope this helps you out a bunch hun :)

4 0
3 years ago
4. A triangle with base (2x+2) and height (x-2) is cut out of a rectangular sheet of paper that is (3x+4) by (2x+3) what is the
juin [17]
So what we do is
area that remains=total area-triangle area that was cut out


we need to find 2 things
total area
triangle area

total area=rectange=base times height
area=(3x+4) times (2x+3)
FOIL or distribute
6x^2+8x+9x+12=6x^2+17x+12

triangle area=1/2 times base times height
triangle area=1/2 times (2x+2) times (x-2)=
(x+2) times (x-2)=x^2+2x-2x-4=x^2-4


so
total area=6x^2+17x+12
triangle area=x^2-4

subtract
area that remains=total area-triangle area that was cut out
area that remains=6x^2+17x+12-(x^2-4)=
6x^2+17x+12-x^2+4=
6x^2-x^2+17x+12+4=
5x^2+17x+16


area that remains is 5x^2+17x+16

5 0
2 years ago
CAN SOMEONE PLEASE HELP I WILL GIVE BRAINLIEST TO HOWEVER ANSWERS FIRST!!
igomit [66]
Answer: y+5= -1/7(x-7)

3 0
3 years ago
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