***URGENT*** WILL MARK BRAINLIEST! Write an expression for the length of the semi-circumference in terms of d, the diameter.

Afarmer sells 9.5 kilograms of apples and pears at the farmer's market. 4/5 of the weight is the apples and the rest is the pears. how many kilograms of pears did she sell at the farmers market

If sec theta = 5/3 and the terminal point determined by theta is in quadrant 4, then

Determine if the function below is continuous. a. continuous b. not continuous, 1 hole c. not continuous, > 2 holes d. not continuous, 2 holes