Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the time that she firat checked her outdoor thermometer. by 6 a. m. , the temperature had falling 21 degrees. which expression can you use to find how many hours earlier she had first checked the thermometer?

If f(x)= 3x+6 which of the following is the inverse of f(x)

The box plot shows the number of raisins found in sample boxes from brand c and from brand d. each box weighs the same. what could you infer by comparing the range of the data for each brand? a) a box of raisins from either brand has about 28 raisins. b) the number of raisins in boxes from brand c varies more than boxes from brand d. c) the number of raisins in boxes from brand d varies more than boxes from brand c. d) the number of raisins in boxes from either brand varies about the same.

In an improper fraction, is the numerator equal to, less than, or greater than the denominator