Answer:
(c) Both sides of town
Step-by-step explanation:
We want to know which area will satisfy the siting criterion of less than 0.01 pizza places per person. That means we need to find that ratio for each area.
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<h3>North Side</h3>
pizza places / person = (32 pizza places) / (15 blocks × 221 people/block)
= 32/3315 = 0.00965 . . . . pizza places per person
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<h3>South Side</h3>
pizza places / person = (28 pizza places) / (22 blocks × 150 people/block)
= 28/3300 = 0.00848 . . . . pizza places per person
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Both sides of town meet the siting criterion.
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<em>Additional comment</em>
Both sides of town will maintain the required ratio even after Pretty Pizza adds their store.
Answer:
a) J':(-7,7) K':(-5,2) L':(-2,3)
b) The x coordinates remained the same, the y coordinates swapped from negative to positive.
Step-by-step explanation:
Aside: I'm using J', K', and L' to denote the new locations of J,K,L after the reflection.
When an object is reflected over the x-axis, it means it's positive points will flip to negative y space, and negative points will flip to positive y space.
That said, J, for instance, will have the same X-coordinate, but its Y-coordinate will flip from negative to positive. Doing this with every vertex mirrors the triangle over the X-axis.
Therefore, J:(-7,-7) will become J':(-7,7), and likewise with K and L becoming K':(-5,2) and L':(-2,3).
1/10 of 1,700,000 km² is 170,000 km² .
Answer: -426?
Step-by-step explanation:
is it subtracting or adding.
I think it is b I really don’t know for sure