Answer:
-10
Step-by-step explanation:
when you subract a negative the minus signs negate each other
Formula: pi* r^2* h/3
Cone A= 12.57
Cone B= 50.27
Bare with me a minute, I am still trying to figure it out. Here is what I have so far.
Answer: f(x^-1) = x/5 - 3/5
Step-by-step explanation:
1. Replace f(x) with y
2. Swap the positions of x and y to make x = 5y + 3
3. Solve for y by subtracting 3 from both sides and dividing each side by 5
answer - true
all rectangles have four sides, and a shape is a quadrilateral if it has four sides
therefore, all rectangles are quadrilaterals
