David Barnes and his fiancée Valerie Shah are visiting Hawaii. At the Hawaiian Cultural Center in Honolulu, they are told that 2 out of a group of 26 people will be randomly Picked for a free lesson of Tahitian dance. A. What is the probably both David and Valerie get picked for a Tahitian dance Lesson (Round your answer to 4 decimal places)
B. What is the probability that Valerie gets picked before David for the Tahitian dance lesson? (Round your answer 4 decimal places)

the probability is 0

a. -0.3 > -0.33

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

36 girls

step-by-step explanation:

the 48 boys is 4 parts of the ratio

divide 48 by 4 to obtain one part of the ratio

= 12 ← 1 part of the ratio

3 parts = 3 × 12 = 36 ← number of girls