Which of the following statements are true? Select all that apply. The opposite of -3.5 is located 3.5 units to the right of 0 on the number line.
The expression -(-3.5) is equivalent to 3.5.
The opposite of 3.5 is positive.
The opposite of 0 is itself.

only the first two are correct (top to bottom)

Step-by-step explanation:

For the first one, we know this because the the opposite of -3.5 is 3.5, and the rightside of zero is positive.

For the second one, we know the expression, -(-3.5) is equal to 3.5 because whenever there is a minus before a parentheses and there's a minus sign inside of the parentheses it automatically becomes positive.

For the third one, we know it's incorrect because the opposite of a positive is a negative.

Lastly, for the last one, (the most bottom one) we know that the opposite of zero is negative zero.

Hope this helps!!!

81 seats

step-by-step explanation:

if you multiply 0.65 times 125 then you get 81.5 seats. well since you can't have half of a seat you have to round down and get 81 seats in the no children zones. that leave 44 seats outside of the no children zone.

the answer is 0.071

good luck! : d