Use a calculator to find ? to the nearest tenth of a degree, if
and
?
with ? in QII
?
A. 103.5
B. 104.7
C. 107.0
D. 108.0
E. 110.0
Answer: C
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Determine whether the equation has a graph that is symmetric with respect to the y-axis, the x-axis, the origin, or none of these.y = 5x2 + 5
A. x-axis, y-axis, origin B. x-axis only C. origin only D. y-axis only
Solve the equation by the square root property.6x2 + 4 = 730
A. {365} B. {-12, 12} C. {-11, 11} D. {11}
Solve the problem.A magician wants to cut a piece of rope 10 m long into two pieces so that one piece is as long as the other. Find the length of the shorter piece.
A. 4 m
B. 5 m
C. None of these
D. 7 m
Write out the first five terms of the sequence.{cn} =
A. c1 = , c2 =
, c3 =
, c4 =
, c5 =
B. c1 = , c2 =
, c3 =
, c4 =
, c5 =
C. c1 = , c2 =
, c3 =
, c4 =
, c5 =
D. c1 = , c2 =
, c3 =
, c4 =
, c5 =