cos function problem? please help (MULTIPLE CHOICE)?

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

people who use to live in camperville man.?

i am about 50 and went to school there.

why is the concept of an astronomer continuously peering through a telescope not valid today?

HELLLP ?! Thanks (: Best answer*

which type of cloning will actually kill the offspring?

which type of cloning will actually kill the offspring?

why can flipping a coin be counted as theoretical and experimental probability?

my teacher asked this question and says it is extremely easy, but I blanked out!

What is the main difference between a galaxy and a nebula? Where were all the stars formed?

What is the main difference between a galaxy and a nebula? Where were all the stars formed?

If the earth spins at 65.000 miles an hour, why when we look up at night the stars never move? ?

I’ve been thinking about this for a while…Hope someone can answer me this, cause that would be awesome!

Frog Dissection?

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

Anyone here ever survive a hippo attack?

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 there…

How to solve this limit problem?

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

A psychic message told me something and was weirdly right… kind of? Help!?

The psychic message was that my first love would take a vacation in October (presumably to see me) and that ‘if not now, not ever’ would we ever be together. It also said that I would come to him in

what is a rotary pump and a bourdon gauge?

what is a rotary pump and a bourdon gauge?

Calculate the temperature of a gas if the pressure is changed…?

How do you do the following questions: a) The temperature of a 9.25L sample of oxygen gas is changed from 200K to 600 K, calculate the new volume of the gas. b) 35.0mL of helium gas is heated from 20C

A 30.0-cm-high inverted image is produced when an object is placed 15.0 cm from a converging mirror with a foc?

A 30.0-cm-high inverted image is produced when an object is placed 15.0 cm from a converging mirror with a focal length of 12.0 cm. What is the height of the object? it is a multiple choice question a.28 cm b.30

Is skin pigment really considered a form of evolution?

If it’s true that all people originated from Africa or the Middle East and that skin pigment developed due to geographical location, i.e. black people originating from Africa are black due to the enviroment there and white people originating from