Solve the problem. Write your answer rounded to two decimal places.Find the length of the golden rectangle whose width is 12.07 cm.
A. 2556.47 cm
B. 1952.97 cm
C. 3763.47 cm
D. 3905.93 cm
Answer: B
You might also like to view...
Solve the problem.When exposed to ethylene gas, green bananas will ripen at an accelerated rate. The number of days for ripening becomes shorter for longer exposure times. Assume that the table below gives average ripening times of bananas for several different ethylene exposure times. Plot the data and then find a line approximating the data. With the aid of this line, determine the rate of change of ripening time with respect to exposure time. Round your answer to two significant digits.
A.
-0.15 day per minute
B.
-6.7 days per minute
C.
38 minutes
D.
5.6 days
Solve the given equation or inequality. If an equation is given, then write the solution set in set notation. If an inequality is given, then write the solution set in interval notation.|h - 9|+ 4 ? 9
A. (4, 14) B. (-?, 14] C. [4, 9] D. [4, 14]
Find the quantity indicated.c varies directly as a and inversely as b. Find c when a = 98, b = 21, and k = .
A. c =
B. c = 189
C. c =
D. c = 3
Solve the system of linear equations by the method of elimination, find (x,y).
?
?
?
A. No solution B. ?(20 + 9a, a) (infinitely many solutions) C. (-3, -7) D. (38, 2) E. (-7, -3)