The heights (in inches) and weights (in pounds) of nine randomly selected thirteen-year old girls are listed below. Find the standard deviation for each of the two sample sets of data (rounding to two decimal places), then compare
the standard deviation in heights to the standard deviation in weights.
Heights (inches): 59.1 61.3 62.1 64.7 60.1 58.3
Weights (pounds): 87 94
91
119 96 90
64.6 63.7 66.1
123 98 139

this shows a reflection over the x-axis and is translated one unit down and 6 units to the right (x + 6, y - 1)

hope this !

~just a girl in love with shawn mendes

yes the total will be same because in both of them the expression.is rearranged but their sign remains the same hence it hss just been shuffled

y=3x+4

step-by-step explanation:

given the points a(0,4) and b(-4, -8)

eqn of line ab: (y-4)/(x-0)=(-8-4)/(-4-0)

(y-4)/x=-12/-4=3

y=3x+4

60 for the first and 130 for the second

step-by-step explanation: