How do flowers contribute to the survival of the plant? A. They are needed to absorb water.

B. They are needed to make food.

C. They are needed for reproduction.

D. They are needed to create energy.

Use the four functions below for this question. compare and contrast these four functions using complete sentences focus on the slope and y- intercept first, and then on any additional properties of each function

1- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?

Atemperature of 1.64◦f corresponds to answer in units of ◦c.