Answer:
Its 43
Step-by-step explanation:
Happy Holidays ❄️☃️
Simplified, their slopes multiply to -1.
What that means is that if there's a equation
, if a line is perpendicular , that line's m value multiplied by this line's m value equals -1. For example, if m=1/4 for one value, the first thing we do is make it negative to get -1/4. Next, we switch the numerator and denominator to get -4. If there is a number like 5, the fraction of it is 5/1 (since 5 divided by 1 is 5) and the reciprocal (or the numerator and denominator switched) is 1/5. This also applied to y=mx+b.
Feel free to ask further questions!
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.
Hi there,
Area of a circle with 4m = π(2)² = 4π m²
Area of a circle with 6m = π(3)² = 9π m²
Difference = 9π - 9π = 5π = 16 m² (nearest m²)
Answer: 16 m² (Answer B)
Hope it helps,
TF