Answer:
travels 3570 miles in 255mph
Step-by-step explanation:
510 × 7 = 3570
3570 ÷ 14 = 255
Answer:
x =√25-16
x =√9
x =3
Step-by-step explanation:
I've used the Pythagoras theorem
Answer:
Step-by-step explanation:
P(x) = a(x - 2)2(x + 4), a ≠ 0
Use the given point (0,-10) to find a.
-10 = a(0 - 2)2(0 + 5) = a(4)(5) = 20a
a = -10/20 = -1/2
P(x) = (-1/2)(x - 2)2(x + 5)
You can expand this if you wish
simplify to 1 hour which will be 6 minutes in 1 hour
in 3 hours it will be 18 minutes
Answer:
i think the values for a and b are: a=2 and b=1/4
