Baseball express charges $25 for a pair of batting gloves, $35 for a dozen baseballs, and $15 for armbands. the total cost spent, t, can be described by t=25g+35b+15a. in april, coach kelly got a bill from baseball express for $385. he bought 8 dozen baseballs, and 2 armbands. if he wants to figure out how many pairs of batting gloves he bought, which variable should he solve for? solve the equation to see how many batting gloves coach kelly bought

Powerful women's group has claimed that men and women differ in attitudes about sexual discrimination. a group of 50 men (group 1) and 40 women (group 2) were asked if they thought sexual discrimination is a problem in the united states. of those sampled, 11 of the men and 19 of the women did believe that sexual discrimination is a problem. if the p-value turns out to be 0.035 (which is not the real value in this data set), then at = 0.05, you should fail to reject h0. at = 0.04, you should reject h0. at = 0.03, you should reject h0. none of these would be a correct statement.

Circle a has a diameter of 7 inches, a circumference of 21.98 inches, and an area of 38.465 square inches. the diameter of circle b is 6 inches, the circumference is 18.84 inches, and the area is 28.26 square inches. part a: using the formula for circumference, solve for the value of pi for each circle. (4 points) part b: use the formula for area and solve for the value of pi for each circle. (4 points)

Find the solution on the interval [0, 2pi)