A city's mean minimum daily temperature in February is 21°F. Suppose the standard deviation of the minimum temperature in February is 6°F and that the distribution of minimum temperatures in February is approximately Normal. What percentage of days in February has minimum temperatures below freezing (32°F)?

(05.02)a farmer has decided to divide his land area in half in order to plant soy and corn. calculate the area of the entire area so he knows how much soil is needed. a parallelogram with a height of 6 yards and side length 9 yards. the height forms a triangle with the slanted side of the rhombus with a base of 2.5 yards. rhombus is split into a soy half and a corn half. each bag of soil covers 40 square yards. how many bags should the farmer purchase?

Which of the following graphs could represent a cubic function?

Which equation represents a direct linear variationa. y=x2b. y=2/5xc. y=1/xd. y=x+3