Factor when possible. If the polynomial is prime, say so.x2 + 17x + 18
A. (x - 9)(x + 2)
B. (x + 18)(x - 1)
C. (x + 9)(x - 2)
D. prime
Answer: D
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Solve the problem.Suppose the amount of a radioactive element remaining in a sample of 100 milligrams after x years can be described by 
. How much is remaining after 273 years? Round the answer to the nearest hundredth of a milligram.
A. 19,156.94 mg B. 525.53 mg C. 0.52 mg D. 0.01 mg
Provide an appropriate response.Explain, in your own words, what is the least common multiple of two numbers.
What will be an ideal response?
Find the volume of the composite figure. Round to the nearest hundredth if necessary.Cube out of rectangular solid
A. 337 ft3 B. 1092 ft3 C. 391 ft3 D. 33 ft3
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. 2065 m
B. 1064 m
C. 2064 m
D.
| 2063 m |