En una pasteleria realizan 15 posteles cada 30 min Cuantas pasters se haran en 4 horas con 15 min?

Ariana starts with 100 milligrams of a radioactive substance. the amount of the substance decreases by 20% each week for a number of weeks, w. the expression 100(1−0.2)w finds the amount of radioactive substance remaining after w weeks. which statement about this expression is true? a) it is the difference between the initial amount and the percent decrease. b) it is the difference between the initial amount and the decay factor after w weeks. c) it is the initial amount raised to the decay factor after w weeks. d) it is the product of the initial amount and the decay factor after w weeks.

Find an bif a = {3, 6, 9, 12) and b = {2, 4, 6, 8, 10).

What is the value of x in the equation7x+2y=48 when y=3