An average person’s hair grows at a rate of 18 cm per year. how fast in inches per month does the average person’s hair grow? show all work for solving by using the correct conversions factors. round your answer to the nearest tenth.

Which mathematical statements are true? 1) if 3 is an odd number, then 3 times 3 is an even number. 2) if 6 is less than 7, then 4 is greater than 7. 3) six is divisible by 3, and 10 is a multiple of 2. 4) the average of the data is greater than the largest value in the data, or it’s less than the largest value in the data. 5) the slope of a linear graph is its rate of change, and the graph’s y-intercept is the initial value. 6) if an equilateral triangle has equal angles, then all its angles will measure 45°.

Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8

Select the conic section that represents the equation. 3x2 + 3y2 -2x + 4 = 0