Write a formula for the nth term of the indicated sequence. Write out the first five terms of the sequence.arithmetic: a = 13, d = 9

A. an = 9n + 13; 13, 22, 31, 40, 49
B. an = 13n + 4; 22, 31, 40, 49, 58
C. an = 9n + 4; 13,22, 31, 40, 49
D. an = 9n + 13; 22, 31, 40, 49, 58


Answer: C

Mathematics

You might also like to view...

Use l'Hopital's Rule to evaluate the limit. 

A. 16 B. 8 C. -16 D. -8

Mathematics

Two sides and an angle are given. First, determine whether the given information results in no triangle, one triangle, or two triangles. Solve each resulting triangle.B = 16°, b = 10.4, a = 12.58

A. no triangle B. one triangle; A = 161°, C = 3°, c = 2 C. one triangle; A = 19°, C = 145°, c = 21.6 D. two triangles; A1 = 19°, C1 = 145°, c1 = 21.6 or A2 = 161°, C2 = 3°, c2 = 2

Mathematics

Use a proportion to solve the problem. Round to the nearest tenth if necessary.Find the height of the building. Assume that the height of the person is 

A. 338 ft B. 70 ft C. 50 ft D. 26 ft

Mathematics

Find all real solutions of the equation. ? ?

A.
B. ?
C. ?
D. ?
E. ?

Mathematics