When will it get cold all day in Las Vegas?

Some cartoon have shown early human keeping dinosaur as pets. From what you know about earth history is this possible? why or why not

Calculate the density and specific gravity of ammonia gas from the information that 8.9L of the gas weighs 6.8g

Why are public officials most likely influenced by public opinion high in intensity A : more people share the opinion B: the opinion is negative C: the opinion is strongly held D: they react most too long held opinions

How does the constant rain on Venus affects the children in the story?

During the great depression, Keynes promoted what actions to encourage economic recovery

Soil contains many nutrients. How do nutrients get into the soil?

A bird species is introduced in an area. The bird species feeds on the same seeds as the bird species that already occupied the area. What is the most likely effect on the original bird species?

Assume that u live in a city in the Southern Hemisphere. Match each event with its approximate date

What direction does a rope wave move

X=120, n=200, 99% confidence, the 99% confidence interval is?