Find the area of the triangle. If necessary, round the answer to two decimal places.A = 30°, b = 13, c = 9
A. 52.66
B. 29.25
C. 50.66
D. 27.25
Answer: B
Mathematics
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Determine whether or not the set is well defined.{x | x is a low-fat ice cream}
A. Not well defined B. Well defined
Mathematics
Determine if the sequence is geometric. If the sequence is geometric, find the common ratio.4, -16, 64, -256, 1024, . . .
A. no
B. yes, 16
C. yes, -4
D. yes, - 
Mathematics
Use a table to solve the system of equations. If you use a calculator table, record the TbIStart and TbI entered.
5x – 3y = 11 -20x + 12y = -44 A) (5, –3) B) (3, 5) C) (–5, –4) D) (–4, 3) E) any (x, y) on line
Mathematics
Approximate the numbers and place the correct symbol (< or >) between them.
A) –4 < 0
B) –4 < 1
C) –4 < –1
D) –4 > –1
E) –4 > 0
Mathematics