1. 8 + 20 + 32 +44 + ...; n = 10 find the sum of the arithmetic serious above​

Acar with a mass of 600 kg is traveling at a velocity of 10m/s. how much kinetic energy does it have?

The scatter plot shows the number of animal cells clara examined in a laboratory in different months: plot ordered pairs 1, 20 and 2, 60 and 3,100 and 4, 140 and 5, 180 what is the approximate predicted number of animal cells clara examined in the 9th month?

:)i need to know on which ones are corresponding, alternate interior, alternate exterior, or none of these.