I would get the chances of getting 3 questions right and the chances of getting 4 questions right, and then add the two chances together.
First you have to find what s and t equal. Then you can find tan(s + t)
determine the x-coordinate of the point on the curve y=2x(lnx) at which the tangent line is parallel to the line y=4x+9
Prove the trig identity cos(4x)=2-sec^2(2x)/sec^2(2x)
Actually, Oracle is also the name of their flagship database and software applications.
It is estimated that uranium is relatively common in the earths crust, occurring in amounts of 4 g/metric ton. A metric ton is 1000 kg. At this concentration, what mass of uranium is present in 1.0 mg of the earths crust?
what is AIDS? what are the symptoms of AIDS?
When does winter break start for most students?
(20 / 400) * 100
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