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this should be it
1. Kim is x years old. Jordan is 9 years older than Kim. Five times Jordan’s age is equal to 110. (a) Write an equation that cou
1 answer:
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For the numbers in form, convert to polar form:
By DeMoivre's theorem,
For the numbers already in polar form, DeMoivre's theorem can be applied directly:
At second glance, I think the 2s in the last two numbers should also be getting raised to the 3rd and 4th powers:
well, the regular cost of the TV is 600 bucks, that includes taxes already, so is just 600 flat.
the payment plan makes Cayden pay 225 first, leaving 375 for periodic payments for 6 months, each payment of 74.50.
well, 74.5*6 = 447, so Cayden is paying 225 + 447 = 672, so the increase is 72 bucks.
If we take 600 to be the 100%, how much is 72 off of it in percentage?
Answer:
Step-by-step explanation:
We want to simplify:
We rewrite the expression under the radical sign to obtain:
We split the expression under the radical sign to get:
Recall that:
This implies that:
Therefore