1. Find the volume of a cone with the height of 14 cm and a diameter of 7 cm

Three coins are flipped. what is the probability that there will be at least two tails?

Answer this question, only if you know the answer. 30 points and brainliest!

Acarnival sold tickets for $1.50 for adults and $1.00 for students. there were 54 tickets sold for a total of $70.50. write a system of equations to represent the number of adult tickets,x, and the number of student tickets,y. find the solution and explain what it means. i'll you if you me