49x^2 + 64y^2 = 3136 . . . (1)
y - 6 = (1/4)x^2 . . . (2)
From (2), x^2 = 4(y - 6) = 4y - 24 . . . (3)
Putting (3) into (1) gives
49(4y - 24) + 64y^2 = 3136
196y - 1176 + 64y^2 = 3136
64y^2 + 196y - 4312 = 0
y = 6.819
x = sqrt(4(6.819) - 24)
x = 1.81
The possible point of collision is (1.81, 6.819)
Answer:
5. 14
6. 8
7. 40
8. 10
9. 2
10. 21
Step-by-step explanation:
An 18% increase. I just used my handy dandy calculator.
Answer:
it is the last one give me 5 stars thanks
Step-by-step explanation:
They won 96 games because 160 divided by 5 is 32. now 32 times 3 equals to 96. :) Hope this helps
