Answer:
The correct answer would be 7.
Step-by-step explanation:
You cannot square a negative number.
7 x 7 = 49, which leads to g = 7.
Answer:
The answer is A!
Step-by-step explanation: I’m pretty sure it’s A!
Unfortunately I haven’t seen this question on any of my tests but I’m pretty sure It is A! Trust me!
If i'm understanding this question correctly, i believe that it's 2.
2*9=6*3
Answer:
0.79
Step-by-step explanation:
19 / 24 is 0.79166667
So it's 0.79
Answer:
σX = 3161
Step-by-step explanation:
The standard deviation is the square root of the multiplication of each probability multiplied by the squared difference between the values and the mean.
In this question:

Rounding to the nearest dollar, σX = 3161