Kayla rolls two number cubes numbered 1 to 6. What is the probability that the sum of the numbers rolled will be 5?

What is the value of x in the equation 2(x-4) = 4(2x + 1)?

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)

F(x)=5/6x+3 which of the following is true