Of one hundred envelopes in a box, one envelope contains a $20 bill, five others each contain a $1 bill, and the rest are empty. Find the probability that on the first two draws, envelopes containing money will be drawn.

One landmass made up of all the modern continents

What is the difference between a central meridian and the prime meridian?

What is green and blue on most maps?

How are man made borders created through war

The introduction of slavery in the American colonies eventually replaced which of the following in America and the United States? A private land ownership B indentured servitude C Northern factories D the plantation system

Conseqüências da guerra dos balcãs

What do you often find in sedimatary rocks?

Changes to the earth that can be explained by plate tectonics include all the following except ___ Earthquakes, erosion, mountain ranges, volcanoes

Iron: A. is forming today in the Great Lakes region as banded-iron formations (BIFs). B. is stronger and weighs less than aluminum. C. was the first of the common metals (iron, aluminum, and copper) to be used by humankind. D.

Glacier store about 70% of the worlds freshwater true or false