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3 years ago

Anyone know this one

Mathematics

1 answer:

Alecsey [184]3 years ago

5 0

Answer:

Only B

Step-by-step explanation:

Did this in Khan Academy.

=> Also, there are 2 '-' symbols in the question.

In Option A, there is only 1 "-' symbol.

In Option B, there are 2 '-' symbols.

Option C says none of the above.

Since, Option B has 2 '-' symbols, it is the correct.

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Zeros:-3,0,4 degree:3

makkiz [27]

(X+3)(x)(x-4)

Hope that helps :)

5 0

3 years ago

Rewrite 1/5 as a percent

il63 [147K]

Answer:

20%

Step-by-step explanation:

1/5 as a percent is 20%

The 1 in 1/5 is equal to 10.

The 5 in 1/5 is equal to 50.

Therefore you would multiply 50 x 2 to get 100.

Then, you would multiply 10 x 2 to get 20/100 or 20%

7 0

3 years ago

Read 2 more answers

Find the volume of a cylinder with a radius of 3 meters and a height of 13 meters. Use 3.14 The volume of the cylinder is Type a

zvonat [6]

<h2><u>Question</u>:-</h2>

Find the volume of a cylinder with a radius of 3 meters and a height of 13 meters.

<h2><u>Answer</u>:-</h2>

<h3>Given:-</h3>

$\bullet$ Radius (r) of a cylinder = 3 meters.

$\bullet$ Height (h) of a cylinder = 13 meters.

The volume of a cylinder.

<h2>Solution:-</h2>

We know,

Formula of Volume of a cylinder is πr²h.

So, Volume of a cylinder = 3.14 × (3)² × 13

Volume of a cylinder = 3.14 × 3 × 3 × 13

Volume of a cylinder = 367.38 cubic meters.

<h3>The volume of a cylinder is <u>3</u><u>6</u><u>7</u><u>.</u><u>3</u><u>8</u><u> </u><u>cubic </u><u>meters</u>. [Answer]</h3>

4 0

3 years ago

In scientific notation, 3.0 × 10 to the -5 power + 0.0000022 =

Helga [31]

3*10⁻⁵ + 0.0000022

= 0.00003 + 0.0000022 = 0.0000322

= <span>0.0000322 = 3.22 * 10</span>⁻⁵

7 0

3 years ago

How many solutions can be found for the equation 5x + 3(x − 1) = 10x − 2x − 3?

Lady_Fox [76]

Infinitely many solutions. Since your slope and Y axis values are the same on both sides no matter what you fill in for x your answer will be true.

3 0

3 years ago