The circular mirror hanging on Belle's wall has a diameter of 18 inches. What is the
mirror's circumference?
)) Use 3.14 for r.
inches

56.52 inches

Step-by-step explanation:

The circumference of a circle can be found using:

We know the diameter is 18, and is being rounded to 3.14, so we can substitute them in.

c=3.14*18                   Multiply

c=56.52

So, the circumference is 56.52 inches

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.

3. (5x + 1) - (-10x + 6)

simplify the answer choice. combine like terms. remember to distribute the negative to the terms inside the second parenthesis. also remember that two negatives = one positive, and one of each sign = negative.

- (-10x + 6) = + 10x - 6

simplify. combine like terms:

5x + 1 + 10x - 6

5x + 10x + 1 - 6

15x - 5

∴ it is your answer

~