Find the distance between the following points:
(3√2, 7) and (-3√2, 1)

Hel

For this you need the square root of two then multiply it by three like this

( 4.2 ,7 )

( -4.2 ,1 )

you should end up with those plot points graph them then count to the point from whichever one you graph first.

Hope this helped

your distance should be 10.32

step-by-step explanation: a reaction is first order. if the initial reactant concentration is 0.0200 m, and 25.0 days later the concentration is 6.25 x 10-4 m, then its half-life is:

-2x + 7 = 7

subtract 7 from both sides.

-2x = 0

divide both sides by -2.

x = 0