Three coins are tossed. Let the event H = all Heads and the event K = at least one Heads. 1. P(H∩K) =

2. The probability that the outcome is all heads if at least one coin shows a head

3. P(K) =

Choices:

7/8

1/7

1/8

Find the perimeter of the figure shown above. a. 18 yds c. 20 yds b. 10 yds d. 24 yds select the best answer from the choices provided

Write the expression as a single natural logarithm. 2 in a - 4 in y

Sam is a waiter at a local restaurant where he earns wages of $5 per hour sam figures that he also eams about $3 in tips for each person he serves sam works 6 hours on a particular day. if n represents the number of people sam serves that day, which of the following functions could sam use to figure ehis total earings for the do o a. en) = 30 o b. en) = 5n+ 18