Answer:
y = 288 - 60x
Step-by-step explanation:
Answer:
a)2*(15-s) mi
b)30mi
c) 30 mi
Step-by-step explanation:
Start with 6.106. move the decimal over 7 spots to the right.
Your answer will be 61,060,000.
Y = -(1/2)(x-2)² +8
Re write it in standard form:
(y-8) = -1/2(x-2)² ↔ (y-k) = a(x-h)²
This parabola open downward (a = -1/2 <0), with a maximum shown in vertex
The vertex is (h , k) → Vertex(2 , 8)
focus(h, k +c )
a = 1/4c → -1/2 = 1/4c → c = -1/2, hence focus(2, 8-1/2) →focus(2,15/2)
Latus rectum: y-value = 15/2
Replace in the equation y with 15/2→→15/2 = -1/2(x-2)² + 8
Or -1/2(x-2)² +8 -15/2 = 0
Solving this quadratic equation gives x' = 3 and x" = 2, then
Latus rectum = 5
Answer:
It is the 35% percent of 365 miles.
Step-by-step explanation:
Use formula,
35%*x=127 3/4
