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3 years ago

What is 2,469 rounded to the nearest hundred?

Mathematics

1 answer:

erik [133]3 years ago

7 0

The answer would be 2,569.

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2+2355433455333338387463783837747383883773738

Ivahew [28]

Answer:

2.3554335e+42

Step-by-step explanation:

3 0

4 years ago

Read 2 more answers

I need the answer to these problem...I’ve been stuck on it the most.

crimeas [40]

Answer:

1. 2x + 30° = 180°

2x = 150°

x = 75°

2. (2x - 24)° + (x + 12)° + (x - 8)° = 180°

4x - 20 = 180°

4x = 200

x = 50°

8 0

3 years ago

Please help me answer c

kakasveta [241]

The solution and the answer are in the photograph.

7 0

3 years ago

An open box is made from an 8 by ten-inch rectangular piece of cardboard by cutting squares from each corner and folding up the

natka813 [3]

Please find the attachment.

Let x represent the side length of the squares.

We have been given that an open box is made from an 8 by ten-inch rectangular piece of cardboard by cutting squares from each corner and folding up the sides. We are asked to find the volume of the box.

The side of box will be $8-x-x=8-2x$ and $10-x-x=10-2x$ .

The height of the box will be $x$ .

The volume of box will be area of base times height.

$\text{Volume of box}=(8-2x)(10-2x)\cdot x$

Now we will use FOIL to simplify our expression.

$\text{Volume of box}=(80-16x-20x+4x^2)\cdot x$

$\text{Volume of box}=(80-36x+4x^2)\cdot x$

Now we will distribute x.

$\text{Volume of box}=80x-36x^2+4x^3$

$V(x)=80x-36x^2+4x^3$

Therefore, the volume of the box would be $V(x)=80x-36x^2+4x^3$ .

6 0

3 years ago

Plz plz plz plz help me

kifflom [539]

The colored sheets of paper will cost $1.25 and the package of stickers will cost $3.75. Together before sales tax her total is $5.00.

3 0

3 years ago