Write the first four elements of the sequence. sin (n?)

A. 1, 0, -1, 0
B. 0, 1, 0, -1
C. 0, 0, 0, 0
D. 1, 1, 1, 1


Answer: C

Mathematics

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Solve the problem.The manager at a local pizza place wants to cut and package pepperoni slices. Each medium pizza has 5 slices of pepperoni and each large pizza takes 8 slices of pepperoni. What is the smallest number of slices in each package so there will be none left when making any combination of large or medium pizzas.

A. 20
B. 80
C. 40
D.

100?

Mathematics

Graph the polynomial function. Use synthetic division and the remainder theorem to find the zeros.f(x) = -x3 + 8x2 - 20x + 16

A. 4 , 2;

B. 2 , -4;

C. -4 , 2;

D. 2 , 4;

Mathematics

Solve. If necessary, round to the nearest tenth.If a flagpole 15 feet tall casts a shadow that is 20 feet long, find the length of the shadow cast by an antenna which is 27 feet tall.

A. 36 ft B. 20.3 ft C. 32 ft D. 11.1 ft

Mathematics

Two woodworkers, Tom and Carlos, bring in $100 for making a table and $70 for making a chair. On average, Tom must work 3 hours and Carlos 2 hours to make a chair. Tom must work 2 hours and Carlos 6 hours to make a table. If neither wishes to work more than 42 hours per week, find the maximum income. 

                                      Table          Chair          Time availableIncome ($)                                           100                   70Tom's time (hr)                    2                  3                   42Carlos's time (hr)                 6                  2                   42   A. $1,440 B. $740 C. $1,040 D. $1,340 E. $1,140

Mathematics