In Hooke's law, Fspring=kΔx, what does the ∆x stand for? the elastic constant, a number that tells the relative strength of the spring
the amount of force acting on the spring
the distance the spring stretches
the constant of gravity

answer: -2+√x,-2-√x

i hope this , i don't know if you're looking for a pair or not.

answer:   35 % is the probability of a late departure or an early arrival.

step-by-step explanation:

let l represents the late departure and e represents the early departure.

then, according to the question,

p(l) = 12 %,   p(e) = 27 % and = 4 %

and, we have to find out,

but, we know that,

which is the required equation that will use to find the probability of a late departure or an early departure.

therefore,   the probability of a late departure or an early arrival =   35 %

i have no idea just need points sorry

step-by-step explanation: