From Euler equation
Vertices - Edges + Faces = 2
1. F = E - V + 2
F = 9 - 6 + 2 = 5
answer is <span>B
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<span>2. V = E - F + 2
V = 36 - 25 + 2 = 13
Answer<span> is c</span>
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-60 -90 -120 it’s going by -30 and that should figure out the next three te rms
Answer:
Step-by-step explanation:
(84/100)^4(16/100)
(0.84)^4(0.16)^1
93.75
just use a calculator
I’m thinking it’s $100. I guessed 100 first as that is a pretty common number and subtracted 61.75. I was left with 38.25 and I divided that by 3, the amount of washes. I got $12.75 but I had to check since I guessed 100. I then subtracted 23.50 from 100 and got 76.5. I divided that by 6, the amount of washes, and got 12.75 again. So I’m pretty sure that there was $100 on the gift card before he washes his car six times, each wash being $12.75.
