what famous ancient greek mathematician came up with an approximate value of pi by circumscribing and inscribing circles in and around regular polygons?
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Archimedes came up with
Archimedes came up with an approximate value of pi.
The a value of a function in the form f(x) = ax2 + bx + c is negative. Which statement must be true?
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"a "and "b^2-4ac" must be negetive
Answer:
The vertex is a maximum.
Step-by-step explanation:
What is 14 minutes before 7:00 in the morning and what's the time and is it am or pm and how did you know.?
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6:46am because am is used for mourning until noon
6:46 am. It's an because it's morning. Pm begins when the clock hits 1200 aka lunchtime, aka noon, aka one minute past 1159 am. And so on and so forth for 1200 am which occurs in the middle of the night.
If f(x) = x+3/4 , what is the equation for f–1(x)?
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=(x+3/4)-1 I think...makes sense doesn't it? If y=3 then y-1=3-1 Same goes for y=-3
Find the upper bonds for the following lengths : a) 40cm measured to the nearest cmB)82.8cm measured to the nearest tenth of a cm