Use your graphing calculator to find the solutions to the equation to the nearest tenth of a degree in the interval 
by defining the left side and right side of the equation as functions and then finding the intersection points of their graphs. Make sure your calculator is set to degree mode.
?
sin ?- 4 = 7sin ?
What will be an ideal response?
221.8°, 318.2°
Mathematics
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Find the lump sum deposited today that will yield the same total amount as this yearly payment made at the end of each year for 20 years at the given interest rate, compounded annually.$800 at 3%
A. $12,332.00 B. $11,902.00 C. $11,458.56 D. $11,894.00
Mathematics
Add.-26 + 0
A. -260 B. 0 C. 26 D. -26
Mathematics
Name the geometry in which the statement is possible.The sum of the measures of the angles of a triangle is greater than 180
.
A. elliptic B. hyperbolic C. Euclidean
Mathematics
Find the centroid of the triangle shown, which has vertices at (
), (
), and (
).
What will be an ideal response?
Mathematics