Una decoradora de pasteles enrolla un pedazo de cartón plastificado para formar un cucurucho cuyo diámetro y altura miden 6 cm y 18 cm, respectivamente, como muestra la figura 1. Si se corta la punta del cono con diámetro de 1 cm (figura 2) y , halle el volumen del sólido de la figura 2 después de cortar la punta.

If the measure of angle 1 is 110 degrees and the measure of angle 3 is (2 x+10 degree), what is the value of x?

33% of college students say they use credit cards because of the rewards program. you randomly select 10 college students and ask each to name the reason he or she uses credit cards. find the probability that the number of college students who say they use credit cards because of the rewards program is (a) exactly two, (b) more than two, and (c) between two and five inclusive. if convenient, use technology to find the probabilities.

Find the commission on a $590.00 sale if the commission is 15%.