A North American Hummingbird's wings beat. approximately 53 beats per second. How many beals will the hummingbird's wings beat in one minute?

What is the definition of the word melancholy?

It is estimated that 25% of households own a riding lawn mower. A sample of 16 households is studied. What is the probability that exactly 5 of these own a riding lawn mower?

1. What does Mrs. Luella Bates Washington Jones' reaction to the boy snatching her purse reveal about her character?

What do rabbits need for shelter

What is the area of a square with a length of 2m and a width of 2m

Why is it important that the cells dna is duplicated before cell division the subject is science it didnt have science as a subject

What hloaday is in January

You are visisting a mountain in the northwest part of United States the mountain has steep sides and is not part of a mountain range a crater can be seen at the top of the mountain hypotheses about what type of mountain you are visiting

Rupert is copying some files from his computer to a compact disc, like the one shown above. If the diameter of the compact disc is 120 millimeters, what is the approximate area ignoring the center hole? Use = 3.14.

A baseball player hits a ball straight up at 20 m/s. ignore any horizontal component of velocity the ball may have. how ling does the ball take to reach its maximum height?