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2 years ago

Hcf of 100,200,150 plz

Mathematics

1 answer:

Stells [14]2 years ago

4 0

GCF :- 50

correct answer

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A scoop of ice cream in the shape of a whole sphere sits in a right cone. the radius of the ice cream scoop is 2.5 cm and the ra

Alexxandr [17]

Answer:

(At least) 10 centimeters.

Step-by-step explanation:

The radius of the ice cream scoop is 2.5 cm and the radius of the cone is also 2.5 cm.

We want to determine the height of the cone such that it will fit all of the ice cream when it melts without any spilling.

First, we will find the volume of the ice cream scoop. The volume for a sphere is given by:

$\displaystyle V=\frac{4}{3}\pi r^3$

Since the radius is 2.5 cm, the volume of the full ice cream scoop is:

$\displaystyle V=\frac{4}{3}\pi (2.5)^3$

Use a calculator:

$V\approx 65.4498\text{ cm}^3$

The volume of a cone is given by:

$\displaystyle V=\frac{1}{3}\pi r^2h$

The radius of the cone is 2.5 cm. Therefore:

$\displaystyle V=\frac{1}{3}\pi(2.5)^2h=\frac{1}{3}\pi(6.25 h)=\frac{6.25\pi}{3}h$

The volume of the cone should be equal to the volume of the scoop. So:

$\displaystyle 65.4498=\frac{6.25\pi}{3}h$

Solve for h:

$\displaystyle h\approx 65.4498\Big(\frac{3}{6.25\pi}\Big)=10\text{ cm}$

The height of the cone should be (at least) 10 cm.

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2 years ago

I need help on D pleaseeeeee!!! and explain please I dont understand.

kodGreya [7K]

Since it says the line will be parallel to that, keep 2x-3y and replace -6 with a variable.
Like this: 2x-3y=c
Replace x and y with the x and y values from (1,-2)
2(1)-3(-2)=c
Solve for c
2+6=c
8=c
Now, replace c in 2x-3y=c with 8:
2x-3y=8 is the answer

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3 years ago

Taylor is buying a new flashlight. He can choose from red, blue, and silver flashlights that come in both a large size and a sma

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Answer:

Step-by-step explanation:

It has all the flashlight colors and sizes.

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3 years ago

For brainiest:):):)):):):):):):):)

Effectus [21]

Answer:

1/7

Step-by-step explanation:

There is a 1/7 chance because out of all 7 letters and times you could have chosen a different letter, you chose x which occurs once in the problem.

Hope this helps!

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2 years ago

For numbers 1a - 1c, circle YES or NO for each statement using the table below.

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Answer: yes no no

Step-by-step explanation: cuz cuz cuz then cuz

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3 years ago

Hcf of 100,200,150 plz ​

Hcf of 100,200,150 plz