You are watching: What part number is between numbers 20112 and 21017
moment-g.com:
B. Consultant B
Step-by-step explanation:
The inquiry asked united state to recognize the price every consultant charges because that a period of 5 hours and then obtain the cheapest amongst them.
Let the full charges for 5 hrs session = a
Consultant A
He charges $160 because that the first hour and $75 after ~ the first. That way the continuing to be 4 hours he fees 75 × 4 = $300.
a = 160 + 300 = $460
Consultant B
He dues $90 every hour. This means his charge for 5 hours session is 5 × 90 = $450
a = 90 × 5 = $450
Consultant C
He fees $140 for the an initial hour and $80 after the first hour. The remaining 4 hrs session he will charge 4 × 80 = $320.
a = 140 + 320 = $460
Consultant B provides the cheapest price the $450
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Anarel <89>10 months ago
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moment-g.com:
Step-by-step explanation:
To moment-g.com this question, First, we define a direction in space, which defines
the phibìc Pole of every planet.
We also assume the the direction is no at 90° perpendicular to the axis of any kind of two planet.
Assume we now define an stimulate on the collection of world by saying that world A ≥ B, when removing every the other planet from space, the north pole B, is visible from A.
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If we refer to the direction the the planet in the diagram, we discover that,
1, A ≥ A
2, If A ≥ B and also B≥ A,
Then A = B
3, If A ≥ B, and also B ≥ C , climate A ≥ C
4, one of two people A ≥ B or B ≥ A
It should also be provided that the variety of order over has a distinct maximal facet (M). This is the only planet whose phibìc Pole is not visible native another.