Since 8/12 is a proper fraction, it cannot be written as a mixed number. However, 8/12 can be simplified to <u>2/3</u>.
Surface area of a sphere is directly proportional to the square of it's radius, so if get doubled, SA would affected by: 2^2 = 4 times
In short, Your Answer would be: Option C
Hope this helps!
Write it in a simplest form so you can better understand the sock that are =46
Is each line parallel, perpendicular, or neither parallel nor perpendicular to a line whose slope is −6?
Parallel, slope is the same, perpendicular slope is opposite and reciprocal
so
line n, with slope −6 , same slope -----> Parallel
line p, with slope 1/6 , opposite and reciprocal -----> Perpendicular
line q, with slope −1/6 , -----> Neither
line m, with slope 6, -----> Neither
First solve the quadratic as you would an equation, so you will get two real zeroes p and q so that (x-p)(x-q)=0 is another way of expressing the quadratic. All quadratics can be represented graphically by a parabola, which could be inverted. When the x² coefficient is negative it’s inverted. If the coefficient of x² isn’t 1 or -1 divide the whole quadratic by the coefficient so that it takes the form x²+ax+b, where a and b are real fractions. The curve between the zeroes will be totally below the x axis for an upright parabola, and totally above for an inverted parabola. This fact is used for inequalities. An inequality will be <, ≤, > or ≥. This makes it easy to solve the inequality. If the position of the curve between the zeroes is below the axis then outside this interval it will be above, and vice versa. So we’ve defined three zones. x
q, and p