Express your answer as a mixed number.

The smallest hummingbird is the Bee hummingbird. It has a mass of about 1
1
5
grams. The mass of a larger type of hummingbird is about 3 times the mass of the Bee hummingbird.

What is the mass of the larger hummingbird?

The mass of the larger hummingbird is grams.

The head librarian at the library of congress has asked her assistant for an interval estimate of the mean number of books checked out each day. the assistant provides the following interval estimate: from 740 to 920 books per day. what is an efficient, unbiased point estimate of the number of books checked out each day at the library of congress?

Evaluate cos2θ for cosθ = square root of 3/2

The midpoints of the sides of the large square are joined to form a smaller square. what is the area of the smaller square