Suppose That There Are Two Buckets $\frac { 2 } { 3 } .$

question 139

Multiple Choice

Suppose that there are two buckets. Bucket 1 contains 3 tennis balls and 5 ping -pong balls. Bucket 2 contains 4tennis balls, 3 ping-pong balls, and 5 baseballs. An unfair coin will decide from which bucket we draw. Headsimplies we draw from Bucket 1 and tails implies we draw from Bucket 2. The probability of heads is 13 and theprobability of tails is $\frac { 2 } { 3 } .$ What is the probability of drawing a baseball? Round to the nearest thousandth whennecessary.

• A) 0.277
• B) 0.723
• C) 0.25
• D) 0.417

---

Definitions:

Renal Pyramids

Cone-shaped tissues of the kidneys that contain the kidney tubules and are involved in the transport of urine.

Glomerular Capsules

A structure in the kidney that encases the glomerulus and is involved in the filtration process of blood to form urine.

Calculus

A branch of mathematics that studies changes in functions and rates of change.

Kidney Stone

Hard, crystalline mineral material formed within the kidney or urinary tract, often causing pain when passed.