Solve the problem.A box weighing 77 lb is hanging from the end of a rope. The box is pulled sideways by a horizontal rope with a force of 20 lb. What angle, to the nearest degree, does the first rope make with the vertical?
A. 23°
B. 8°
C. 15°
D. 30°
Answer: C
Mathematics
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Find a logistic function that describes the population. Graph the population function.The population increases from 350 to 700 in the first year and eventually levels off at 2,450.
A. P = 
B. P = 
C. P = 
D. P = 
Mathematics
Determine whether the function is even, odd, or neither.f(x) = -9x3 + 6x
A. Even B. Odd C. Neither
Mathematics
Find the exact value of 
.
?
A. 
B. 
C. 
D. 
E. 
Mathematics
List all numbers from the set that are of the type indicated.{5, 
, -17, 0, 0.89}Rational numbers
A. 
B. 
, 0.89
C. 5, 0
D. 5, -17, 0, 0.89
Mathematics