Write the product as a sum. cos 7x cos 3x
What will be an ideal response?
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Provide a STATEMENT/REASON proof for the congruence.
Given: ?AST = ? RTS, AS = RTProve: ?SAT ? ?TRS
What will be an ideal response?
Combine the following, if possible.6
+ x
A. 7x5 B. 6x5 C. 6x9 D. 6x5 + x4
Which of the following physical situations would best be modeled by the graph?
A. The monthly average ocean temperature y in degrees Fahrenheit during month t, where t = 1 corresponds to January.
B. The length y of a shadow cast by a horizontal flagpole on a vertical wall between sunrise and noon, where t is the angle shown.
C. The number of hours y of sunlight during month t, where t = 1 corresponds to January.
D. The length y of a shadow cast by a tree between sunrise and noon, where t is the angle of elevation of the sun.
Simplify by finding the absolute value.-?-6?
A. 0 B. 6 C. -6 D. 12