3. The table below compares the solubility of two
substances in oo milliliters OmL) of water.
Sucrose
Grams/100ml water
204
Hydrochlork acld
Grams/100 mL water
720
Solubility at 20°C 1
Solubility at 100°C
488
989
Based on the table, which statement is true?
A. The solubility of sucrose increases if more is
dissolved.
B. The solubility of sucrose decreases as
temperature increases.
C. The solubility of hydrochloric acid increases if
more is dissolved.
D. The solubility of hydrochloric acid increases as
temperature increases.

Write a polynomial for a third-degree polynomial with leading coefficient -4

Apolynomial function has a root of –6 with multiplicity 1, a root of –2 with multiplicity 3, a root of 0 with multiplicity 2, and a root of 4 with multiplicity 3. if the function has a positive leading coefficient and is of odd degree, which statement about the graph is true?

1- is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis. 2- 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. 3- 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 part b?