Science

The time of sunrise, t hours on a given day of the year, d, is given by t = 2.65cos27((d + 11)/365) + 6.15. What time does the sun rise on may 23rd of the 143rd day of a non leap year? a)3:49 … [Read more...]

i am about 50 and went to school there. … [Read more...]

HELLLP ?! Thanks (: Best answer* … [Read more...]

which type of cloning will actually kill the offspring? … [Read more...]

my teacher asked this question and says it is extremely easy, but I blanked out! … [Read more...]

What is the main difference between a galaxy and a nebula? Where were all the stars formed? … [Read more...]

I've been thinking about this for a while...Hope someone can answer me this, cause that would be awesome! … [Read more...]

I have to answer questions on a frog dissection. 1. The frog's senses are located on the top of the head. How does this help the frog when it is in the water? 2. How is a frog's tongue designed for … [Read more...]

is it just me or has Sanitizer's avatar box lengthened? where was that zoo again? i heard that Hippos were the #1 cause of death by animal in Africa fat guy in a bar..theres a punchline somewhere in … [Read more...]

limit when x ---> 0 of [sqrt(x+9) - 3] / [sqrt(x+16) - 4] And what properties should I use. Please show! … [Read more...]