Hurr answer right i have to turn it in im in big trouble will give brainliest if answer right

denise rolled a number cube several times. the results are shown.

outcome 1 2 3 4 5 6
frequency 4 4 7 3 7 5
what is the experimental probability of rolling a 2?

enter your answer, as a percent rounded to the nearest tenth, in the box.

Lucy and donavan measured the length of the school garden. lucys measurement is 11.3m and donavans measurement is 113 cm. could both be correct? explain

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 0 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)

y=2x−1 5x−4y=1 is (1,1)(1,1) a solution of the system?