In the real world, scientists use mathematical principles to study their environment. Let’s say you are a rain forest biologist, and you discover that each tree cut down = 10 animal species lost.

Find the answer to the following long division problem. If 125 animals were lost, how many trees were cut down in the process?

A

Algebra For what values of the variables must ABCD be a parallelogram?

B

23. A 2y + 2 B 24. B

(3x + 10)

(8x + 5)º

3x + 6

54°

D

С

D

A

Зу - 9 с

ly+4

metals are good conductor of electricity. it has free electrons on their surface. according to electron pool theory, each atom present in a metal crystal losses all of its valence electron and as a result a pool of free is form. these pool of electrons are free to move and   conduct electricity easily   while making metal as good conductor.

the correct answer is a. the ability of electrons to flow throughout the metal.

if it's not useful, feel free to report for mistake in answer.

that's what i got you can count the number of atoms