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2 years ago

A 6 sided number cube is tossed what is the probability of rolling a 6 or an even number?

Mathematics

2 answers:

goblinko [34]2 years ago

6 0

The correct answer is 1/3.

GalinKa [24]2 years ago

3 0

Probability = cases of interest / all cases.

All cases are 6.
Cases of interest: 3 (6 is an even number, and there are 3 even numbers, we don't have 'four' cases)

P = 3/6 = 1/2 or 50%

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Lemur [1.5K]

Answer:

Where is the figure or picture

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3 years ago

tennis balls with a diameter of 2.5in are sold in cans of three. the can is a cylender. what is the volume of the area not occup

mina [271]

Answer:

The volume of the area not occupied by the tennis balls is 12.28 cubic inches.

Step-by-step explanation:

It is given that tennis balls with a diameter of 2.5in are sold in cans of three. the can is a cylinder.

Radius of ball = Radius of can = $\frac{2.5}{2}=1.25$

Height of can = $2.5\times 3=7.5$

The volume of sphere is

$V=\dfrac{4}{3}\pi r^3$

where, r is radius of sphere.

The volume of a tennis balls is

$V=\dfrac{4}{3}\pi (1.25)^3$

$V=8.18123$

$V\approx 8.18$

Volume of three tennis balls is

$V_1=3\times 8.18=24.54$

The volume of cylinder is

$V=\pi r^2h$

The volume of can is

$V_2=\pi (1.25)^2(7.5)$

$V_2=36.81553$

$V_2\approx 36.82$

The volume of the area not occupied by the tennis balls is

Volume = Volume of cylinder - Volume of three tennis balls

= 36.82 - 24.54 = 12.28 inches

Therefore, the volume of the area not occupied by the tennis balls is 12.28 cubic inches.

3 0

3 years ago

Thank you so much for helping meeeeee

Ivenika [448]

Hello, and thanks for posting your question!

A function would be a set of ordered pairs that have no repeating "x" values, look at the example below. (V)

{(1, 0), (2, 0), (3, 0)} = Function
{(1, 0), (1, 0), (2, 0)} = Not a function.

According to this information, your answer is C. Both Set A and Set B.

Hope this helps! ☺♥

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2 years ago

What the difference between wavelength and frequency

Viktor [21]

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Step-by-step explanation:

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3 years ago

Read 2 more answers

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Kamila [148]

There are 3 choices out of 8 that include two tails. 3/8 = .375 = 37.5%

Hope this can help