While working on his geometry project davis had cut out a couple of slope triangles he accidentally dropped them and does not remember the correct orientation of the triangles he hadn’t figured out the slope of each hypotenuse yet and how he isn’t sure what he should do help davis out: find the slope for each slope triangle

step-by-step explanation:

jjj

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:

it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so:

p = 6s

step-by-step explanation: