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robert is building a deck in his backyard. each piece of wood measures 42.5 inches. if he has 86 boards, how long are they altogether?

46 points i answered

What is the frequency of the sinusoidal graph?

Circle d circumscribes abc and abe. which statements about the triangles are true? statement i: the perpendicular bisectors of abc intersect at the same point as those of abe. statement ii: the distance from c to d is the same as the distance from d to e. statement iii: bisects cde. statement iv: the angle bisectors of abc intersect at the same point as those of abe. a. i only b. i and ii c. ii and iv d. i and iii e. iii and iv

What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83