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Astronomy friend.. Mizar, 2nd star in the Big Dipper.. a binary star system, revolving around another binary system.
Is my research correct? Each pizza costs $9. If you have $72, what are the possible numbers of pizzas that you can buy? Set-up an inequality and solve.? Find the Taylor Series of {z}/{1+z^2} about z=0. Find the region of validity of this Taylor Series.? NEED HELP ON THESE THREE PHYSICS PROBLEMS. PLEASE THIS IS LITERALLY MY GRADE. IF SOMEONE IS SMART ENOUGH TO DO THESE, I OWE YOU. THANKS? What kind of gjugfgfjyufgj am I?