501 Teachers
4 5 6 7 8 9
Niente of Sting
Wrach comes the means of the can
The media for the students ish and the median for the teachers is
The medzi for the students is 2 and the median for the teachers is
The mesen for the students is 4 and the median for the teachers is 3
The mess for the students is 2 and the median for the teachers is
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do i do it on a graph?

step-by-step explanation:

answer: cos [   arcsin (3/5) - arccos (1/2) ] =

step-by-step explanation: × = 3/5 = 0.6--> x = 36.87 and x = 180 - 36.87 = 143.13 deg

cos y = 1/2 --> y = +- 60 deg a. cos (x - y) = cos (143.13 - 60) = cos 83,13  

=

0.12

b. cos (36.87 - 60) = cos (-23.23) = 0.92

twenty-six miles over two gallons because the proportion for the original 13 miles to one gallon would be written 13/1 and, doing the same thing to the top and bottom, i multiplied by 2 and got 26/2