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fiasKO [112]
3 years ago
9

Please help ty so much

Mathematics
1 answer:
kobusy [5.1K]3 years ago
7 0
M=(14-7)/(10-5)=7/5.
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SImplify to standard form (a+bi)<br> (12-9i)²
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Hello,

Step-by-step explanation:

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Brett paid $229 for 8 tickets to a baseball game, which includes the $13 service fee applied to every order. How much will Brett
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$418

Step-by-step explanation:

So first we need to find how much a single ticket will cost.

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2 years ago
For the function y=-1+6 cos(2pi/7(x-5)) what is the minimum value?
Ad libitum [116K]
Usually one will differentiate the function to find the minimum/maximum point, but in this case differentiating yields:
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We reject x=5 as it is when it ix the maximum and thus,
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The answer is 0.11 as a decimal. 
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