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3 years ago

Explain how graphs are used and what their advantages are

2 answers:

6 0

Graphs are used to put numbers in a visual form, like a bar graph showing population growth over time. Their advantage is that it helps the viewer understand the situation by seeing it in a easier way.

Liono4ka [1.6K]3 years ago

6 0

Graphs are great way of seeing the relationships between data and give great visuals of data

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Please help will give brainliest

OlgaM077 [116]

Answer:

Step-by-step explanation:

40% = $\frac{40}{100}$ = $\frac{2}{5}$ ← in simplest form

Then

$\frac{2}{5}$ of $120 = $\frac{2}{5}$ × $120 = 2 × $24 = $48

she pays $120 - $48 = $72

6 0

3 years ago

What is the volume of the can below? Use Pi = 3.14 and round your answer to the nearest tenth. A cylinder with height 96 millime

Serga [27]

Answer:

$328,268 mm^3$

Step-by-step explanation:

The can in this problem has a cylindrical shape. The volume of a cylinder can be calculated with the following formula:

$V=\pi r^2 h$

where

r is the radius of the base of the cylinder

h is the height of the cylinder

In this problem we have:

h = 96 mm is the height of the can

d = 66 mm is the diameter of the can

So the radius of its base is

$r=\frac{d}{2}=\frac{66}{2}=33 mm$

And therefore, the volume of the can is:

$V=\pi (33)^2 (96)=328,268 mm^3$

7 0

3 years ago

Read 2 more answers

Hey, I was just wondering what is 1/3 + 1/2?

cestrela7 [59]

Answer:

5/6

Step-by-step explanation:

1/3 x 2/2 = 2/6

1/2 x 3/3 = 3/6

2/6 + 3/6 = 5/6

3 0

3 years ago

Read 2 more answers

Write down the 1st term in the sequence given by:t(n) =n^2+4

kozerog [31]

Answer:

Step-by-step explanation:

t(1) = $1^{2} + 4 = 5$

7 0

4 years ago

$19.99, $8.99, $35.99, $49.99, $49.99, $39.99, $99.99, $79.99, $35.99, $19.99, $49.99, $29.99, $49.99, $54.99, $35.99, $49.99, $

alexgriva [62]

$34.99,, the middle numbers are $19.99 and $49.99, add them both and divide by 2 = $34.99

8 0

3 years ago