A hummingbird can flap its wings an average of 1800 times every 30 seconds. What is the rate change of wing flaps?

How many servings are in 8 liters of honey if one serving is 1/4 of a liter?

Consider the average daily winter temperature and your heating bill - is there likely to be a correlation? If so does the correlation reflect a casual relationship? Explain.

Graham is baking a cake. He needs 3/4 cup of cocoa powder. He only has 2/8 cup of cocoa powder. left. How much more cocoa powder does he need to bake the cake?

949 nearest 10 and 100

Three less than 2 times x is 27

Jessica has a shelf that is 26 inches long. If she cuts off 12 3/8inches, what is the new length of the shelf?

Simplify 3xy - 6 + 5y

How do i change 20/7 into a mixed number?

11-2x+4=8+5x is one real soluction, no real soluction or infinite real soluction

What is the value of (Negative one-half) - 4? A) - 16 B) Negative StartFraction 1 Over 16 EndFraction C) StartFraction 1 Over 16 EndFraction D) 16