There are 3 ruby throated hummingbirds and two of another type at the feeder. The birds have a mass of 23 grams in all. What other type of hummingbird is at the feeder? Explain

What are strategies i can use to find the percent of one quantity to another quantity?

What is the rate of change for the equation y = 4x + 60? The rate of change is.

If using the method of completing the square to solve the quadratic equation x^2+15x+25=0x 2 +15x+25=0, which number would have to be added to "complete the square"?

The pool at the apartment building is 30 feet long, 20 feet wide, and 5 feet deep. It has been filled 4 feet deep. How many more cubic feet of water are needed to finish filling the pool? a. 600 cubic feet b. 2,400 cubic feet c. 3,000 cubic feet d.

What does 'secant squared of zero' equal?

One 8hr day, 5 barbers gave 120 haircuts. The barbers gave the same number of haircuts how many haircuts did they give per hr

What is the power of 10 that would exceed 987,654,321,098,765,432

How do you write 615,004 in word form

A stove that costs $695 will be on sale next week for 28% percent off its regular price. What is the amount of savings?

Evaluate e*e-5e when e=5