Jakob rolls an 8-sided number cube that is numbered from 1 through 8 a total of 400 times. About how many times should jakob expect to roll a 5? 50 80 250 350.

The solutions to the inequality y ≤ 2x − 4 are shaded on the graph. which point is a solution? p

What does the first stage of a multistage rocket do?

The smokey mountains have over 2,100 miles of rushing mountain streams and rivers that flow through the park. in each mile lives a diverse community of native fish, amphibians, insects, and larvae, some of which are found only in the southern appalachians. park managers and scientific researchers test many factors such as fish populations, the watersheds and water tests to determine a) too many lizards are present b) the water quality of the stream c) rainwater is running into local streams d) if visitors to the park are overstaying their welcome