How much would carol have to invest today at 6.2% compounded annually to have $4600 for a vacation to china in two years?

Asilkworm winds its cocoon out of one long silk fiber. to make silk thread, 3 to 10 of these silk fibers are unwound from their cocoons and combined into aa single thread with a typical length of 300 yards. choose a reasonable number of silk fibers in a thread write an equation to find the total length of the silk fibersused in 300 yards of the thread

Select all of the quadrants that the parabola whose equation is y=√x-4 (principal square root) occupies. i ii iii iv

Given that ot =5, xt=12, and ox= 13 is xy tangent to circle o at t? explain.