Answer:
C
Step-by-step explanation:
Using the cosine ratio in the right triangle and the exact value
cos45° = , then
cos45° = = = ( cross- multiply )
2s = 6 ( divide both sides by 2 )
s = 3 → C
Answer:
y = -x
Step-by-step explanation:
Answer:
52 23/24
Step-by-step explanation:
31 x 41 / 8 x 3
1271 / 8 x 3
1271 / 24
convert to mixed fraction
52 23/24
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.