Mathematics, 11.03.2021 14:00 vanvalenpeyt
Find the exact value of cos(alpha - beta) given sin(alpha) = - 4/5 and cos(beta) = - 5/8 in Quadrant iii and B in Quadrant ii
Answers: 1
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You drop a rubber ball off the roof of a 50 meter high building onto a paved parking lot. it bounces back up with every bounce, but not quite all the way back up to you. after the first bounce it bounces back only 80 percent of the distance it was dropped from. the pattern continues, meaning after every bounce it comes up to just 80 percent of the previous maximum height. so if before the first bounce the height is 50 meters, what height does the ball reach after the fifth bounce? round your answer to one decimal place and chose the correct response from the choices below:
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Simplify the expression and find the missing terms. the simplest form of has in the numerator and in the denominator.
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At $1.32 million, they closed last month percent above what they paid in 2007." how much did they pay in 2007?
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Ade and abc are similar. which best explains why the slope of the line between points a and d is the same as the slope between points a and b?
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Find the exact value of cos(alpha - beta) given sin(alpha) = - 4/5 and cos(beta) = - 5/8 in Quadrant...
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