Solve. the 245 fifth graders at miller school are going on a trip to the aquarium. each van can carry 16 students. how many vans are needed for the trip?

Is the square root of 4 plus the square root of 16 rational?

Solve: 25 points find the fifth term of an increasing geometric progression if the first term is equal to 7−3 √5 and each term (starting with the second) is equal to the difference of the term following it and the term preceding it.

Use the quadratic function to predict f(x) if x equals 8. f(x) = 25x2 − 28x + 585