Mean is all of the numbers added up and then divided by the number of the numbers. so for example; 32+36+38+39+42+43+44+47+49+50 divided by 10 do that and then group 2, and if you already know how to do that then answer the questions
Answer:
The correct answer is c. 13/3
Step-by-step explanation:
In order to find this, we put -2/3 in for each x that we see and evaluate.
f(x) = 3x^2 - 6x - 1
f(-2/3) = 3(-2/3)^2 - 6(-2/3) - 1
f(-2/3) = 3(4/9) + 4 - 1
f(-2/3) = 4/3 + 3
f(-2/3) = 13/3
Volume of a cube is expressed by: V = a^3
So a = 0.6
V = (0.6)^2
V = 0.22 approx.
Hope this Helps! :)
8 out of 52 because there is 4 jacks and 4 queens you would add them. There is 52 cards in a deck so you would say 8:52 or 8/52.