Find the missing length (<--1-->) in inches. A. 23/14 OA. ܚ B. 93/4 OC. 31/14 OD. in. 44/1

Let f(x) represent the total number of items a subject has memorized r hours after being presented with a long list of items to learn. Psychologists refer to the graph of y = f(x) as a learning curve and to f'(x) as the learning rate. Suppose that the learning rate is 10. 1.2 f(r) = -0.06r2+ +1 a. Find an equation for the learning curve with nothing memorized at the beginning. 1 of

Suture thread comes in a roll that is 10 ft long. One piece of 1 ft 8 in. is cut from it. Calculate the length of the remaining portion of the thread, in inches.

b) If there are 3,000 plants in the field, approximately how many will be taller than 71 in.? Explain how you got your answer.

Reduce 175 cm squared to millimeter square