Find a4 for the sequence described.Arithmetic, with a1 = 8 and d = -3
A. 2
B. -1
C. 17
D. 5
Answer: B
You might also like to view...
Evaluate the integral using the given substitution.
dx , u = x3/2 - 8
A. 
sin3 (x3/2 - 8) + C
B. 
(x3/2 - 8) + 
sin 2(x3/2 - 8) + C
C. 
sin (x3/2 - 8) + C
D. x3/2 - 8 + 
sin 2(x3/2 - 8)+ C
Solve.Find the volume of a barber's pole having the shape of a right circular cylinder of radius 6 in. and height 36 in. topped by a sphere of the same radius. (Round to the nearest hundredth unit.)
A. 4069.4 in3 B. 8138.8 in3 C. 4973.7 in3 D. 1808.6 in3
Describe the situation with a linear inequality and then solve the inequality.An archery set containing a bow and three arrows costs $79. Additional arrows can be purchased for $9 each. Jerry has $205 to spend on the set and additional arrows. Including the arrows in the set, what is the total number of arrows Jerry can purchase?
A. at most 22 arrows B. at most 2 arrows C. at most 17 arrows D. at most 14 arrows
Solve the problem.You have 120 feet of fencing to enclose a rectangular plot that borders on a river. If you do not fence the side along the river, find the length and width of the plot that will maximize the area.
A. length: 60 feet, width: 60 feet B. length: 30 feet, width: 30 feet C. length: 60 feet, width: 30 feet D. length: 90 feet, width: 30 feet