Step-by-step explanation:
variability = larger range
can you put your answer below
Answer:
d.) simplify the expression inside the pipe symbols
Answer:
In mathematics, the additive inverse of a number a is the number that, when added to a yields zero. Just remember this number is also known as the opposite sign.
Hope this helps :)!!!!!!!!!!!!!!!!!!!!!
Step-by-step explanation:
Your surface area is: S=x^2+4xh=84 square inches and h=2 inches; so you get:
x^2+(4×2)x=84
x^2+8x-84=0 qhich is a quadratic equation. Using the quadratic formula you get two results for x:
x1=-14 and x2=6
choose the second (positive)
3•1 3/4 is Greater than 1 3/4
