Write the first four terms of the sequence whose general term is given.an = 
A. 0, 0, 
, 
B. 1, 
, 
, 
C. 
, 
, 
, 
D. 0, 0, 
, 
Answer: B
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Name the given angle in two other ways.?z
A. ?PTQ, ?QTP B. ?RTS, ?STR C. ?RzS, ?SzR D. ?RST, ?SRT
Supply the missing numbers. Round decimals to the nearest thousandth and percents to the nearest tenth of a percent.fractiondecimalpercent?80%
A. 
8
B. 
8
C. 
0.8
D. 
0.8
Use a calculator to evaluate. Express the answer as a decimal and as a fraction.
+ 3 ÷ 4
A. 1.1; 
B. -1.1; - 
C. 0.13; 
D. 0.84; 
Solve the problem.Two hikers on opposite sides of a canyon each stand precisely 525 meters above the canyon floor. They each sight a landmark on the canyon floor on a line directly between them. The angles of depression from each hiker to the landmark meter are 37° and 21°. How far apart are the hikers? Round your answer to the nearest whole meter.
A. 1064 m
B. 2065 m
C. 2064 m
D.
| 2063 m |