Los extremos superior e inferior de una rasqueta de limpiador de parabrisas miden 34 pulg. y 14 pulg., respectivamente, desde el punto de pivoteo. Cuando está en operación, el limpiador gira 135°. Encuentre el área recorrida por la rasqueta. 1230,23 pulg^2
848,205 pulg^2
879,23 pulg^2
1130,97 pulg^2

Evaluate the integral. (sec2(t) i t(t2 1)8 j t7 ln(t) k) dt

Which is the length of the hypotenuse of the triangle a. 94ft b. 214 ft c. 33ft d. 37 ft

33% of college students say they use credit cards because of the rewards program. you randomly select 10 college students and ask each to name the reason he or she uses credit cards. find the probability that the number of college students who say they use credit cards because of the rewards program is (a) exactly two, (b) more than two, and (c) between two and five inclusive. if convenient, use technology to find the probabilities.