Answer:
1/2
Step-by-step explanation:
2x - 5y
2(2/3) - 5(1/4)
(2/1 x 2/3) - (5/1 x 1/4)
(4/3) - (5/4)
(4/3 x 4/4) - (5/4 x 3/3)
16/12 - 15/12
1/12
Step-by-step explanation:
x²+y²−8x−2y=48
the radius => √[(8/2)² + (2/2)² +48] =
√(16+1+48) =√65
the center => (8/2, 2/2)
=> (4, 1)
Answer:
Hi, your answer would be -4/27
Step-by-step explanation:
You just divided negative 1/9 by 3/4 to get -4/27.
For this case we have the following expression:
h (t) = -16t ^ 2 + 64t + 80
For t = 0 we have:
h (0) = -16 (0) ^ 2 + 64 (0) + 80
h (0) = -0 + 0 + 80
h (0) = 80 feet
Therefore the number 80 represents the initial height of the rocket
Answer:
the 80 in the expression represented:
the initial height of the rocket
