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3 years ago

Use multiplication to prove that AB ≠ BA. Show all work for full credit.

1 answer:

8 0

A&B is correct because it's in the alphabetical order and it do not equals B&A because it is not in the correct form alpalphabetical order

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WILL MARK BRAINLIEST!!! PLEASE ANSWER!!! WRONG ANSWERS JUST FOR POINTS WILL BE REPORTED!!!!!!!!!!!!!!

alexgriva [62]

Answer:

916.1 cm^3

Step-by-step explanation:

1) find the radius of the cylinder:

radius = dimater / 2 = 7,3 / 2 = 3.65 cm

2) find the base area of the cylinder:

base area = radius^2 x 3.14 = 3.65^2 x 3.14 = 41.83265 cm^2

3) find the height of the cylinder:

height = 7.3 x 3 = 21.9 cm

4) find the volume

V = base area x height = 41.83265 x 21.9 = 916.135035 cm^3

5) round to nearest tenth:

916. 1 cm^3

5 0

3 years ago

Square root of 9 multiplied by square root of 180

grin007 [14]

Square root of 9 is 3 square root of 180 is 13.416roundes 3x13.416 is 40.248

5 0

3 years ago

Read 2 more answers

Standardized exam's scores are normally distributed. In a recent year, the mean test score was 21.2 and the standard deviation

alina1380 [7]

32’s 21 savages lil raw jhit only

8 0

3 years ago

Solve 5(x – 4) + 3x – 9x + 7

LenaWriter [7]

Answer:

Well the Answer is <u>- x - 13 </u> Hope this helps :)

Step-by-step explanation:

6 0

3 years ago

Please help me with this

Sati [7]

Answer:

$x = \sqrt{11.4^2+2.6^2}\\\\$

Rounded to the nearest hundredths: 11.69.

Step-by-step explanation:

I would use the Pythagorean theorem for this problem.

The difference between the highest point and the lowest point of AD is 9.8-7.2 = 2.6, so that would be the height of the triangle. The length/base of the triangle would be 11.4.

Now, just solve using Pythagorean's theorem:

$x = \sqrt{11.4^2+2.6^2}\\\\$

Rounded to the nearest hundredths: 11.69.

I hope this helped you.

5 0

3 years ago