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1 answer:
Answer:
The first option: $265.05 Step-by-step explanation:
<h3>Option 1</h3>
<u>Payment as sequence:</u>
<u>This is an AP with:</u>
The first term a = 11.75 Common difference d = 0.35 Number of terms n = 18 <u>Find the sum of the first 18 terms:</u>
S₁₈ = (a + a₁₈)*18/2 = (a + a + 17d)*9 = (11.75*2 + 17*0.35)*9 = $265.05 <h3>Option 2</h3>
Flat rate $14.50 per hour
<u>The sum is:</u>
<u>Compared, we see the first option pays more:</u>
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Here is the answer for the question
So I have the same problem with you
We know that one inch has 16.5 turns.number of turns = (2.5 x 16.5) / 1 = 41.25 turns
Here's something I learned, if that's a go math text book the answers are always in the last couple pages of the book
Answer:
b = 55°
c = 35°
Step-by-step explanation:
b° = 180° - (85°+40°) = 180° - 125° = 55°
c° = 180° - (b°+90°) = 180° - (55°+90°) = 180° - 145° = 35°
