What is the mean of the following set of numbers? 12, 14, 2, 12
2 answers:
The mean is 10 because you will add all the numbers and then divide the answer by 4
12+14+12+2=40 and then you divide by 4 since you added 4 numbers in the start which equals 10, your mean.
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<h2>(-7) x (-3) =<u> 21</u></h2>
.... Hope this will help....
Well a long number 1.0989010989011 thats what u get
Step-by-step explanation:
Use the sine and cosine trig functions
21) cos(52)=13/x
x=13/cos(52)
x=21.1
22) sin(75)=6/x
x=6/sin(75)
x=6.2
Answer:
The answer I got was 7 7/10
(sorry if wrong!)