Angie made a tablecloth for a round table with a radius of 2.5 ft. She wants to sew fringe along the edge of the tablecloth. How many of
fringe does she need to buy? Use 3.14 for n.
A. 15.7 ft
B. 12.4 ft
C. 7.9 ft
D. 19.6 ft

Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a diamond or heart. (type an integer or a decimal rounded to three decimal places as needed.) (b) compute the probability of randomly selecting a diamond or heart or club. (type an integer or a decimal rounded to three decimal places as needed.) (c) compute the probability of randomly selecting queen or club. (type an integer or a decimal rounded to three decimal places as needed.)

Grandpa ernie is shrinking! over the past 4 years his height decreased by a total of 2.4 cm. it decreased by the same amount each year. what was the change in grandpa ernie's height each year

If f(x) = 3x-2 and g(x) =2x+1 find (f-g)(x)