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3 years ago

Is -33.1 a whole number

Mathematics

2 answers:

Oksana_A [137]3 years ago

7 0

Answer:

Step-by-step explanation:

This is because it's part of a whole. It has to be an integer to be whole.

kaheart [24]3 years ago

5 0

Answer:

no because Whole numbers include positive integers along with 0 and also Whole numbers include natural numbers that begin from 1 onwards and also this a negative are not considered as a whole number so its a no

Step-by-step explanation:

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Will mark as brainlest PLz help

rosijanka [135]

Answer:

27 $\pi$ <em><u>OR</u></em> 84.78

Step-by-step explanation:

find the area using the formula $\pi r^{2}$ and multiply it by $\frac{3}{4}$ because it is three fourths of a circle

8 0

3 years ago

A conical container can hold 120π cubic centimeters of water. The diameter of the base of the container is 12 centimeters.

nignag [31]

Answer:

A. 10cm

B. 8 times

Step-by-step explanation:

The question is on volume of a conical container

Volume of a cone= $\pi r^{2} h/3$

where r is the radius of base and h is the height of the cone

Given diameter= 12 cm, thus radius r=12/2 =6 cm

$v=\pi r^2h/3 \\120\pi =\pi *6*6*h/3\\120\pi =12\pi h\\10=h$

h=10 cm

If height and diameter were doubled

New height = 2×10 =20 cm

New diameter = 2×12 = 24, r=12 cm

volume = $v=\pi r^2h/3\\v=\pi *12*12*20/3\\v=960\pi$

To find the number of times we divide new volume with the old volume

$N= 960\pi /120\pi \\\\N= 8$

8 0

3 years ago

Read 2 more answers

A worker at a mill is loading 5-lb bags of flour into boxes to deliver to a local warehouse. Each box holds 12 bags of flour. If

Snowcat [4.5K]

You would need 50 boxes

5 0

3 years ago

Read 2 more answers

Find h(-4 ) given h(x)=3x2 +2x -16

liubo4ka [24]

Answer:

2x-10

Step-by-step explanation:

3x2+2x-16

6+2x-16

2x-10

4 0

3 years ago

I need help with this

Anestetic [448]

Answer:

13.5

Step-by-step explanation:

4+5 = 9.

9/2 = 4.5

4.5 * 3 = 13.5

3 0

3 years ago