Which proportion would convert 18 ounces into pounds?
a)
16 oz
x lb
=
1 lb
18 oz
b)
16 oz
1 lb
=
18 oz
x lb
eliminate
c)
16 oz
x lb
=
18 oz
1 lb
d)
16 oz
1 lb
=
x lb
18 oz

Write a fraction less than 1, which has a denominator of 6 and is greater than 3/4 plz answer !

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?

At the beginning of year 1, carlos invests $600 at an annual compound interest rate of 4%. he makes no deposits to or withdrawals from the account. which explicit formula can be used to find the account's balance at the beginning of year 5? what is, the balance?