Refer to the figure to draw your conclusion.
(a) ED ? ____________
(b) DC ? ___________
(c) ?BAC ? ___________
(a) AB
(b) AC
(c) ?ADE
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Use a calculator to find the approximate value of the expression. Round the answer to two decimal places.csc 29°
A. 2.06 B. -1.43 C. -1.51 D. 1.98
Express as a sum, difference, and product of logarithms, without using exponents.logb 
A. 
logb x - 
logb x + 3logb z
B. 
logb x9 + logb y5 - logb z6
C. 
logb x + 
logb y - 3logb z
D. 
logb x + 5logb y - 6logbz
A point on the terminal side of angle ? is given. Find the exact value of the indicated trigonometric function.
?Find sec ?.
A. -1
B. 
C. -
D. - 
Solve the problem.A person at the top of a 600 foot tall building drops a yellow ball. The height of the yellow ball is given by the equation src="https://sciemce.com/media/4/ppg__ttttt0526190903__f1q103g4.jpg" alt="" style="vertical-align: -4.0px;" /> where h is measured in feet and t is the number of seconds since the yellow ball was dropped. Find the time that the balls are the same distance above the ground and find this distance.
A. 4 seconds; 344 feet
B. 3.5 seconds; 404 feet
C. 2.5 seconds; 500 feet
D. 3 seconds; 456 feet
where h is measured in feet and t is the number of seconds since the yellow ball was dropped. A second person, in the same building but on a lower floor that is 
from the ground, drops a white ball 
after the yellow ball was dropped. The height of the white ball is given by the equation