Marcy jarred 22.5 liters of jam after 5 days. how many days does marcy need to spend making jam if she wants to jar 31.5 liters of jam in all? assume the relationship is directly proportional.

(proportion)

(a) compute the maclaurin polynomial m2(x) for f(x) = cos x. (b) use the polynomial of part (a) to estimate cos π 12. (c) use a calculator to compute the error made using the estimate from part (b) for the value of cos π 12. remember that the error is defined to be the absolute value of the difference between the true value and the estimate.

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 20 = x a. 5, 4 b. -5, -4 c. -5, 4 d. 5, -4

Combine the information in the problem and the chart using the average balance method to solve the problem.