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love history [14]
3 years ago
4

3-inch sides. The customer told Simon to increase each side of the box by an inch. Write the volume of the new box and explain h

ow you found your answer.
Mathematics
2 answers:
77julia77 [94]3 years ago
5 0

Answer:

V = 64 in.²

Step-by-step explanation:

If the sides are 3 inches long, each, and we know that this is a box, this must be a cube. Being told to increase the side-lengths by 1 inch on every axis, we know have the side-length s = 4 in.

The volume of a cube can be determined by the equation:

V = s^3

V = 4^3    (Simplify)

V = 64 in.²

laila [671]3 years ago
5 0

Answer:

64 cubic inches

Step-by-step explanation:

4x4x4= 64

You do this because there are 4 sides to a square, each side is 4 inches, and since it is a box you multiply it by 4 again.

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What is the Multiplication property of Equality
aev [14]

Answer:

The Multiplication Property of Equality states that if you multiply both sides of an equation by the same number, the sides remain equal.

Step-by-step explanation:

hope this helps,

5 0
3 years ago
1.18. A fish tank has a base, B, with an area, in square inches, modeled by B(x) = 2x + 6x + 4.
Alekssandra [29.7K]

Answer:

The volume of fish tank is V(x)=2x^3+12x^2+22x+12

Step-by-step explanation:

Area of Base of fish tank = Length \times Breadth

We are given that A fish tank has a base, B, with an area, in square inches, modeled byB(x) = 2x^2 + 6x + 4.

So,  Length \times Breadth =2x^2 + 6x + 4.

Height of tank = x+3

Volume of tank = Length \times Breadth \times Height

So, Volume of tank =(2x^2 + 6x + 4)(x+3)

Volume of Tank =2x^3+6x^2+4x+6x^2+18x+12=2x^3+12x^2+22x+12

Hence The volume of fish tank is V(x)=2x^3+12x^2+22x+12

4 0
3 years ago
Does anyone know how to foil the answer ?!
Liono4ka [1.6K]

Answer:

(a+b)(c+d)=a c+a d+b c+b d is the formula

Step-by-step explanation:

7 0
3 years ago
(x + 3)^2 = 12 ? need answers ASAP
blsea [12.9K]

Answer:

option c is the correct answer

5 0
3 years ago
In this figure, 14.2% of the area is painted green.
Vlad [161]

Answer:

2.982cm2 correct me if I'm wrong

3 0
2 years ago
Read 2 more answers
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