Alisha has 3 pizzas she is serving each person at party 1/4 of a pizza how many people can she serve at the party

Evaluate the integral. (sec2(t) i t(t2 1)8 j t7 ln(t) k) dt

The speed of a falling object increases at a constant rate as time increases since the object was dropped. which graph could represent the relationship betweent time in seconds, and s, speed in meters per second? speed of a falling object object over time

How many kilograms of a 5% salt solution and how many kilograms of a 15% salt solution must be mixed together to make 45kg of an 8% salt solution?