This equation is unsolvable.
x^2+8x+16=0
(x+4)^2+9=0
(x+4)^2= -9
anything to the power of whatever has to be greater than -1, it means it can be 0 or more but never a negative number. If it is a negative number, then it is false.
Answer:
A
Step-by-step explanation:
refer to the pic above
Y=8
your teacher is introducing algebra
Answer:.86
Step-by-step explanation:
Put the given data within the formula for the zscore.
1000000 + 300,000 + 40,000 + 5,000 + 800 + 20