A ship is stationary at sea. A tugboat is 21 km away at a bearing of 080°, and a yacht is 18 km from the tugboat at a bearing of 120°. Draw a scale diagram showing the positions of the three vessels. Use a scale of 1 cm : 3 km. Use your diagram to find the distance of the yacht from the ship to the nearest km.

Question part points submissions used suppose that 100 lottery tickets are given out in sequence to the first 100 guests to arrive at a party. of these 100 tickets, only 12 are winning tickets. the generalized pigeonhole principle guarantees that there must be a streak of at least l losing tickets in a row. find l.

On saturday a souvenir shop had 125 customers.sixty four percent of the costumers paid with a credit card. how many costumers paid with cash?

Add the fractions and simplify 1/2+ 1/3