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 = 6sin ?
?
A. 233.4°, 306.6°
B. 233.1°, 306.6°
C. 233.7°, 306.3°
D. 233.1°, 306.9°
E. 233.4°, 306.9°
Answer: D
Mathematics
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Solve the problem.A picture 11 inches by 17 inches is to be mounted on a piece of matboard so that there is an even amount of mat all around the picture. How wide will the border be if the area of the picture and border is 315 square inches?
A. 4.5 in. B. 2 in. C. 3 in. D. 4 in.
Mathematics
Refer to right triangle ABC with 
. Solve for all the missing parts using the given information.
?
?
Round each answer to the nearest whole number.
?
A. ?
B. ?
C. ?
D. ?
E. ?
Mathematics
Find the probability.
What is the probability that the arrow will land on 5 or 1?
A. 
B. 
C. 5
D. 
Mathematics
Multiply.-1000 × (-622.492794)
A. -6,224,927.94 B. -6224.92794 C. 622,492.794 D. 62,249.2794
Mathematics