Answer:
Step-by-step explanation:
Evaluate for x=5,y=−1
−3(5^2)+(2)(5)(−1)−(−1)^3
−3(5^2)+(2)(5)(−1)−(−1)^3
=−84
A regulatory buoy with a diamond symbol indicates danger from rock, shoal, wreck etc. Hope this helps!
We use scientific notation when either the questions asks for it or when the number is really long or really short...
Answer:
8cm
Step-by-step explanation:
In order to find the diameter, multiply the radius by two. 2 x 4 = 8
64/64 = 1oz
3.97/64 = $0.062 per oz
48/48 = 1oz
2.19/64 = $0.034 per oz
Second option is cheaper.