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3 years ago

Can someone help? i really don’t understand. question is in the picture

Mathematics

1 answer:

finlep [7]3 years ago

8 0

Answer:

1,3

Step-by-step explanation: The slope of this graph is 1,3

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A cylinder has a radius of 2.8 inches and a height of 2.4 inches. Which cylinder is similar?

Eddi Din [679]

If two figures are similar, the ratio of their corresponding sides are equal

Let us take the ratio of the radius to the height of the given cylinder. This gives us,

$\frac{radius}{height}=\frac{2.8}{2.4}$

In the simplest form, we have,

$\frac{radius}{height}=\frac{7}{6}$

Let us now find out which of the cylinders in the option has the same ratio,

For option A,

$\frac{radius}{height}=\frac{1.8}{1.4}$

In the simplest form, we have,

$\frac{radius}{height}=\frac{9}{7}$

For option B,

$\frac{radius}{height}=\frac{1.4}{1.2}$

In the simplest form, we have,

$\frac{radius}{height}=\frac{7}{6}$

For option C,

$\frac{radius}{height}=\frac{5.6}{4.2}$

In the simplest form, we have,

$\frac{radius}{height}=\frac{4}{3}$

For option D,

$\frac{radius}{height}=\frac{2.4}{2.8}$

In the simplest form, we have,

$\frac{radius}{height}=\frac{6}{7}$

<h2>Hence the correct answer is B</h2>

4 0

4 years ago

Read 2 more answers

(2x-40)° = (x+10)° solve for x

morpeh [17]

Answer:

X = 50

Step-by-step explanation:

2x-x = 40 + 10

X =50

Take the x to be on the same sides and the normal numbers in the other side. Then work them out.

8 0

3 years ago

Your employer has 600 business cards printed to you,and you gave away 280 of them to the nearest hundreth what percentage of the

Snowcat [4.5K]

I need point i dont

5 0

3 years ago

PLEASE HELP I GIVE THANKS

ohaa [14]

Take one of the points in the table,

like x=1 y=5
or x=2 y=7

Write them into one of the choices on the list,
and see if the result is true.

For example,

-- Take the line in table that says x=1 y=5.

-- And take the first choice on the list y = x + 3 .

-- Write '1' in place of 'x', and write '5' in place of 'y'.

-- Then you have <u>5 = 1 + 3</u> .

Is this true ? I don't think so.
So the first choice on the list can't be correct.

Try thesame point x=1 y=5 with the other choices.
You'll find one that IS correct, and that's the answer.

4 0

3 years ago

<img src="https://tex.z-dn.net/?f=%20%7B5%7D%5E%7B2%7D%20%20-%20%20%7B3%7D%5E%7B2%7D%20%20%5C%5C%20%20%5C%5C%20" id="TexFormula1

likoan [24]

Answer:

$16$

Step-by-step explanation:

${5}^{2} - {3}^{2} = 25 - 9 = 16$

8 0

3 years ago