Aboard is 12 feet long. if the board is divided into 12 equal sections, how long is each section?
a. 1 foot
b. 6 inches
c. 144 inches
d. 2 feet

Evaluate-27 ^4/3/8 a) - 81/16 b) 81/16 c) 16/81

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?

Which sums are equal to 1hold 6/8? choose all answers that are correcta.1/8+6/8b.12/8+2/8c.8/8+1/8+1/8+1/8+1/8+1/8+1/8d.8/8+6/8