In a raffle, Carlos buys 12 tickets and his friend Daniel buys 20 tickets. If there are 80 tickets sold, what is the probability that Carlos or Daniel will win?

In a geometric sequence in which all of the terms are positive, the second term is 3 and the fourth term is 192, what is the value of the 7th term in the sequence?

Which of the following are examples of exponential decay? A: The population of a Florida is increasing by 43% every year. B: The pesticide DDT has a half-life of 15 years. C: March Madness has 64 teams in the bracket.

Michelle books a hotel room for 97$ per night, not including 7% tax. How much does she spend altogether if she stays 2 nights?

Whats the cube of 8?

Is three eighths equal to two sixths

How many headbands can the students make if one headband takes 7 beads, 9 inches of ribbon, and 3 buttons ... and the total amount of material you have is 6,437 beads, 3,636 buttons, and 3,870 inches of ribbon?

An object has a mass of 18 grams and its volume is 2 cm3 calculate density

In the diagram, a building casts a 20-ft shadow and a flagpole casts a 7-ft shadow. If the flagpole is 12 ft tall, how high is the building? Round to the nearest tenth ...

Akar akar persaman 3x^2+x-4=0 adalah

What product is less than 19*12