Ramiya is using the quadratic formula to solve a quadratic equation. her equation is x = after substituting the values of a, b, and c into the formula. which is ramiya’s quadratic equation? quadratic formula: x = 0 = x2 + 3x + 2 0 = x2 – 3x + 2 0 = 2x2 + 3x + 1 0 = 2x2 – 3x + 1

0 = x2 + 3x + 2

0 = x2 + 3x + 2

Step-by-step explanation:

b) the dogs need to shift their focus to human scent.

45.36 feet per second

step-by-step explanation:

tyrone travels 30 miles in 58.2 minutes.  

1 mile = 5280 feet; this means he travels

30(5280) = 158400 feet in 58.2 minutes.

1 minute = 60 seconds; this means he travels 158400 feet in

58.2(60) = 3492 seconds.

this gives us the unit rate of

158400/3492 = 45.36 feet per second.