What is the number in pie?

What type of experimental validity is concerned with the extent that the relationship observed between the independent and dependent variable during the experiment is generalizableto the real world?

1.5 gallons = x quarts

A chain weights 10 pounds per foot. How many ounces will 4 inches weight?

The graph below shows the function f (x) = x-3/x2-2x-3. Which statement is true?

what are the mean, median, mode, range, and MAD for this set of numbers: 297.56, 293.80, 254.29, 273.36, 309.51

Whats a digit the is in the ones place but 5 as a factor?

Which table could be a partial set of values for a linear function? A. x y 0 0 1 1 2 8 3 27 B. x y 0 0.0 1 0.5 2 1.0 3 1.5 C. x y 0 0 1 1 2 4 3 9 D. x y 0 0.0 1 0.5 2 2.0 3 4.5

A rate is a ratio. True or false

K/7=32/56? i have no idea how to solve this

Which number is both a factor of 60 and a multiple of 6?