Using a number cube and a Coin, what is the
probability of landing on
tails and rolling a 3?

Coin - 50%

Cube -

Step-by-step explanation:

Coin:

Since there are only 2 sides, its a 2/4 OR 50% chance to land on the one you choose, or in this case tails.

Cube: 1/6!  

Since there are 6 sides the probability of rolling one number (3 in this case) would be 1 : 6, OR 1/6

1/12

Step-by-step explanation:

The probability of landing on tail = 1/2

The probability of rolling a 3 = 1/6

The probability of doing BOTH is 1/2 x 1/6 = 1/12

answer: the answer is (b) amie should have multiplied

step-by-step explanation: given a sphere and a cylinder with same radius and height.

let, 'r' be the radius of the cylinder and sphere and 'h' be the height of the cylinder. according to the question,

r = h.

now, the volume of the sphere will be

and the volume of the cylinder will be

therefore, we have

thus, ammie should have multiplied the volume of the sphere

x

step-by-step explanation: