4:1/6 if you add all the instruments you get 120 then you divide it by six and you get 20 snare drums
Answer:
the bin 60-69 contain the most data values
The surface area for the square pyramid is A= 416.23
We know:x^2+y^2+x−6y+9=0So, we complete the square as such:x^2+y^2+x−6y+9=x^2+x+y^2−6y+9=(x+1/2)^2+(y−3)^2=(1/2)^2=1/4
Step-by-step explanation:
(-3y^2+24y)(-6y^2-3y)
open the bracket and collect the like terms
-3y^2-6y^2+24y-3y
-9y^2+21y
