Find the exact value of the expression.sin 25° cos 95° + cos 25° sin 95°
A. -
B. -
C.
D.
Answer: D
Mathematics
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Match the equation to its graph.y2 = 13x
A.
B.
C.
D.
Mathematics
Select the correct graph for the given function.
?
?
A. ?
B. ?
C. ?
D. ?
E. ?
Mathematics
Solve the problem.A suspension bridge has twin towers that are 1300 feet apart. Each tower extends 180 feet above the road surface. The cables are parabolic in shape and are suspended from the tops of the towers. The cables touch the road surface at the center of the bridge. Find the height of the cable at a point 200 feet from the center of the bridge.
What will be an ideal response?
Mathematics
Find the period, amplitude, or shift.Find the period of y = 3 sin (x -
).
A. 4?
B.
C. 3?
D. 2?
Mathematics