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3 years ago

5

Why is it important to know the different properties of three-dimensional figures

1 answer:

IgorLugansk [536]3 years ago

4 0

A two-dimensional shape has length and width. A three-dimensional solid shape also has depth. Three-dimensional shapes, by their nature, have an inside and an outside, separated by a surface. All physical items, things you can touch, are three-dimensional.

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The length and width of a rectangle are in a 3:11 ratio. The area

Phantasy [73]

B because it’s the only answer that gives you 528 when you times it (12x44=528) also 12 divided by 3 and 44 divided by 11 both give you 4

4 0

2 years ago

Jenny works in a picture framing shop. She has a function f(x) equals X +2 that find the size of a square frame, given a picture

Iteru [2.4K]

Given:

The function for size of a square frame is

$f(x)=x+2$

where, x is the side length of the picture.

The function for the price in dollars for the frame is

$p(x)=3x$

To find:

The single function for the price of a picture with an edge length of x.

Solution:

We know that, for a picture with an edge length of x.

Size of a square frame = f(x)

Price in dollars for the frame = p(x)

Single function for the price of a picture with an edge length of x is

$(p\circ f)(x)=p(f(x))$

$(p\circ f)(x)=p(x+2)$ $[\because f(x)=x+2]$

$(p\circ f)(x)=3(x+2)$ $[\because p(x)=3x]$

Let the name of this function is c(x). So,

$c(x)=3(x+2)$

Therefore, the required function is $c(x)=3(x+2)$ .

8 0

2 years ago

Which of the following illustrates the truth value of the given statements? 5 is less than 7 or 7 is less than 12.

mylen [45]

The answer is A because it has or in the sentence

8 0

2 years ago

Read 2 more answers

HELP ME PLEASE ASAP

Mumz [18]

5p + 4g = 42.5
<span>3p + 6g = 34.5 </span>

<span>15p + 12g = 127.5 </span>
<span>-6p - 12g = -69 </span>
<span>9p = 58.5 </span>
<span>p = 6.5 </span>
<span>g = 2.5 </span>

<span>popcorn = $6.50 </span>
<span>granola = $2.50
A is the answer </span>

6 0

3 years ago

Read 2 more answers

What is the slope of the line shown below?<br> (-1,-4)<br> (2, 2)

poizon [28]

Correct answer is B (2,2)

4 0

1 year ago

Read 2 more answers