Sandy's first four test scores this term are 73, 87, 81 and 76. To have at least a B test grade, Sandy needs to average at least 80 on the five term tests (which count equally). Let 1
represent Sandy's score on the fifth test and write an inequality that describes the range of
t-values that will meet Sandy's goal.

Listed in the table is the percentage of students who chose each kind of juice at lunchtime. use the table to determine the measure of the central angle you would draw to represent orange juice in a circle graph

How can (square root of 25) ^2 be rewritten?

Suppose babies born after a gestation period of 32 to 35 weeks have a mean weight of 25002500 grams and a standard deviation of 800800 grams while babies born after a gestation period of 40 weeks have a mean weight of 27002700 grams and a standard deviation of 385385 grams. if a 3232-week gestation period baby weighs 21252125 grams and a 4040-week gestation period baby weighs 23252325 grams, find the corresponding z-scores. which baby weighs lessless relative to the gestation period?