Answer:
1,200 kilometers (km)
Step-by-step explanation:
The scale of a map = 1:30000000
There are two cities that are 4 cm apart on the map
<u>
First: Find the distance between them</u>
Distance between them = 4 cm × 30,000,000 = 120,000,000 cm
<u>Second: Convert</u>
120,000,000 cm = 1,200 km
So distance between the cities is 1,200 km
Answer:
The answer to your question is:
Step-by-step explanation:
Data
Focus = (3, 3)
Vertex = (1, 3 )
Horizontal parabola that opens to the right
Process
p = 2 distance to the vertex to the focus
Formula
(y - k)² = 4p (x - h)
( y - 3)² = 4(2)(x - 1)
y² - 6y + 9 = 8x - 8
y² - 8x - 6y + 17 = 0
Step-by-step explanation:
I'm guessing this is competing the perfect square
so it's 56
Try it is a great site that you can plug problems in to for the answers! I hope this is helpful!!