Ahummingbird can travel up to 15 meters per second. what is the hummingbird's speed in miles per hour? 1 mile ≈ 1609 meters enter your answer, as a decimal to the nearest tenth, in the box.

Cal's go cart has a gas tank with the dimensions shown below. he uses a gas can that holds 11 gallon of gas, to fill the go cart tank. 11 gallon = 231 inches^3 how many full gas cans will it take to fill the go cart's gas tank?

Which of the following represents the length of a diagonal of this trapezoid?

Find the directions in which the function increases and decreases most rapidly at upper p 0p0. then find the derivatives of the function in these directions. f(x, y)equals=x squared plus xy plus y squaredx2+xy+y2, upper p 0p0left parenthesis 1 comma negative 4 right parenthesis