The following sets of data show the high temperatures in four different cities for a week in December. Which set of data has the greatest spread?
1) {3, 12, 25, 34, 51}
2) {5, 11, 18, 23, 35}
3) {22, 25, 29, 34, 63}
4) {36, 45, 48, 52, 55}

a) y = -3x +2

b) y = 1/2x -6

these 2 can be combined into one equation.

-3x +2 = .5x -6

8 = 3.5x

x = 8 / 3.5 = 2.2857142857

y = -3 * (8 / 3.5) +2

y = (-24 / 3.5) + 2

y = -4.8571428571

step-by-step explanation:

his first public project he is asked to create a small scale drawing. the garden is a right triangle with base 25m and height 30m. are you trying to solve for the last side/hypotenuse? the irrational form of the answer would be 5\sqrt{61}