I believe it's increasing on all fronts, because if you start from the right, you see that the y values always increase, hence they are increasing. They do it for when x<0 and when x>0. So, it should be increasing on all real numbers
B is rational. B is the correct answer. B is rational.
Answer:
Height of the pyramid = 3v/y² units
Step-by-step explanation:
We are given;
- The volume of a solid right pyramid with a square base = v units³
- The length of the base edge = y units
The formula for volume of a pyramid is given as;
V = ⅓ x base area x height.
Since the base is square, we will use the formula for square area which is A = side × side.
Thus, v = ⅓ × (y × y) × height
Making height the subject, we have;
Height = 3v/y²
height of the pyramid would be given by the expression 3v/y² units
90-40=50: $90 dollars total. $40 dollars of that is the the cost so you have $50 dollars to find out.
$50÷$2=25: You have $50 dollars left and each visit is $2 so you went 25 times.
Answer:
20
Step-by-step explanation:
