With two coins, both coins are tossed 100 times. how many times do you expect to get 2 heads? how many times do you expect to get 2 tails? how many times do you expect to get one head and one tail?

Development has provided electrically for less money but what may be considered a cause of nuclear power

Select the correct answer. which of the following statements is a scientific claim? a. the early solar system had large amounts of water; so, the oldest objects in the solar system should also be abundant in water. b. the mass of the universe is much greater than current models predict; it is not possible to explain this inconsistency. c. planet earth is abundant in water, but there is no way to scientifically determine from where earth's water originated. d. earth is shaped like a sphere even if not all of the scientific observations related to its shape support this idea.

Which of the above graphs represent the change in finch beak depth that would occur during a sustained drought