Find the mean, median, mode, and range of data set. 65, 46, 78, 3, 87, 12, 99, 38, 71, 38
step-by-step explanation: look at the gcf and factor.
both 8 and 12 share the gcf of 4. and both expressions share the two variables x and y.
choice a is correct answer.
y= mx+c is slope-intercept form for equation of line where m denotes slope and c denotes y-intercept.
slope is ratio of change in y to change in x.
slope= m = δy/δx
y-intercept is a point on graph where the value of x is zero.
given equation is :
y = 1/5x-6
hence,slope = m= 1/5 and y-intercept = c = -6
hence, choice a is your answer.
c = 27
given = ( cross- multiply )
4c = 3 × 36 = 108 ( divide both sides by 4 )
c = 27
note that = in simplest form