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there are 12 selections on a spinner,4 are bkue,6 are red and 2 are green
If there are 200 selections,how many blues would you ex...
If π’ = sinβ1
(βπ₯
2 + π¦
2) then prove that
π₯
2π’π₯π₯ + 2π₯π¦π’π₯π¦ + π¦
2π’π¦π¦ = tan3
5aΒ²-28a+7=0
19 percent as a fraction
subract-x+10x-5x from 5 x-10
subract-x+10x-5x from 5 x
10β3-10
what are all the prime numbers between 80 and 90
find dy/dx
y=sin(x+y)Β²