2. to lose one pound of fat, a 200-pound person must burn 3,500 calories. if that person burns 180 calories by walking for 30 minutes, how many hours and minutes does the person have to walk to lose two pounds? round your answer to the nearest minute. a. 53 hours 38 minutes b. 19 hours 27 minutes c. 38 hours 53 minutes d. 39 hours

Which expression is equivalent to 2^4y^3

Lassify the function as linear or quadratic and identify the quadratic, linear, and constant terms. f(x) = (3x + 2)(−6x − 3) linear function; linear term: −21x; constant term: −6 linear function; linear term: −18x2; constant term: −6 quadratic function; quadratic term: 6x2; linear term: 24x; constant term: −6 quadratic function; quadratic term: −18x2; linear term: −21x; constant term: −6

How much dextrose 70% must be mixed with dextrose 5% to prepare 1,000 ml of dextrose 20%?