Calculate the slope of each pair of points and the distance between each pair of points.
a. (5,-2) and (-19,-5)
b. (17,-7) and (0, -12)
Slope:
Slope:
Distance:
Distance:

0.02

step-by-step explanation:

time of 9 192 631 770 periods of the radiation corresponding to the transition between the 2 hyperfine levels of the ground state of the caesium 133 atom at 0 k (but other seconds are sometimes used in astronomy)

step-by-step explanation: the answer for wha if rt is 10 centimeters long, and wha is st? it’s 6

the second option

step-by-step explanation:

substitute,

circle 1 = 5

circle 2 = 20

circle 3 = 44

in this case no matter how you add, you will always get a perfect square..

hence proved

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