Write the following comparison as a ratio reduced to lowest terms. 43 quarters to 40 dollars .. i just don’t understand fractions at all. explain how to do

Given the statements, "a square root of 16 is 4," and "a square root of 9 is -3," complete the following blanks with the correct truth-values. p is and q is , so the statement, "a square root of 16 is 4 or a square root of 9 is -3" is .

Is a positive integer raised to a negative power always positive

Simplify the rational expression. state any restrictions on the variable. t^2-4t-12 / t-8 the / is a fraction sign.