Ascientist looks at a bacterium and a virus in a lab. the bacterium has a diameter of mc020-1.jpg meters. the virus has a diameter of mc020-2.jpg meters. which statement accurately compares the sizes of the specimens?

Pyotr tchaikovsky sporting goods operates on a 45% overhead based on the selling price, which results in an overhead of $65.34 on the newest version of an air hockey game set. if the air hockey game set costs pyotr tchaikovsky sports $49.32, find the selling price, the markup, and the net profit.

An object in geometry with no width, length or height is a(n):

F. a fair coin is thrown in the air four times. if the coin lands with the head up on the first three tosses, what is the probability that the coin will land with the head up on the fourth toss? a. 0 b. 1/16 c. 1/8 d. 1/2