Answer:
2:5
Step-by-step explanation:
50 miles since 1 inch equals 10 miles and there's 5 inches that means 5x10=50
Try Photomath Even scans the problem from your paper
#2
Answer:
(1/117). decimal is 0.008547(6 decimal places)
Step-by-step explanation:
Ok here u go
Answer:
y = (x - 2)² + 9
Step-by-step explanation:
To obtain the equation in vertex form use the method of completing the square.
Add/ subtract ( half the coefficient of the x- term)² to x² - 4x
y = x² + 2(- 2)x + 4 - 4 + 13
= (x - 2)² + 9 ← in vertex form
