Answer:
wheres the picture?
Step-by-step explanation:
13. The words are telling you
.. HT +TS = HM +MS +2
.. (2x +1) +(x) = (x +1) +(x +2) +2
.. 3x +1 = 2x +5 . . . . . . . . . . . . . . collect terms
.. x = 4 . . . . . . . . . . . . . . . . . . . . . add -2x-1
HT +TS = 3x +1 = 3*4 +1 = 13 miles
The route via the theater is 13 miles.
Via the mall, the route is 11 miles.
14. Solve this the way you would any 2-step linear equation. Subtract terms that don't have h, and divide by the coefficient of h.
S = 2πr^2 +2πrh
S -2πr^2 = 2πrh
(S -2πr^2)/(2πr) = h
If you like, you can rearrange this to
.. h = (S/(2πr)) -r
Answer: D
Step-by-step explanation: solve it by substitution
Answer:
(0,2)
(6,0)
Step-by-step explanation:
Answer:
Step-by-step explanation:
The center of the ellipse at the origin, and (1,0) and (0,4) are the vertex and co-vertex of it.
Therefore, the major and minor axis of the ellipse is X-axis and Y-axis respectively.
And the standard form of the equation of ellipse is 
, where a = half of major axis length and b = half of minor axis length.
So, a = 1 and b = 4.
Therefore, the equation of the given ellipse is 
⇒ (Answer)
