You are correct!
Step 1:Write what you know
Madeline's Height: 6 ftMadeline's Shadow: 108 in
Friend's Height: X (we use X as a variable because his height is unknown)Friend's Shadow: 108 in - 1.5 ft 108 in - 18 in 90 in
Step 2:Set up proportions
6 x----- = -----108 90
Step 3:Cross Multiply & Solve
108x = 540x = 5 ft tall
The graph of the given Quadratic equation is attached in the Answer, where we can se that the axis of symmetry is :
Answer:
your answer would be D. x = 2.5 + y
Step-by-step explanation:
Answer:
the answer to your question is 0.3031979807