Step-by-step explanation:
the area = 
= 
please give me a brainliest answer
Standard deviation=4.
let the mean be 12 and the score be 0 (therefore 12 point difference.)
0-12/s=-3 (s being standard deviation)
-12/4 = -3
Step-by-step explanation:
it's 2x²+8x
and I cannot understand your question
The option that expresses the age of tree in scientific notation with the lowest level of precision would be A. 3 X 10 to the 3rd power. As it contains the fewest number of significant figures.
