5. A school has 240,000 sheets of copy paper. About 200 sheets are used each day. Write an equation that describes the number of sheets remaining (s) after d days of school.
a.
b. How many sheets remain after 10 weeks of school if school meets 5 days each week?
c.
After how many days of school will one fourth of the sheets of paper remain?

Phillip had some bricks. he stacked them in 6 equal piles. which expression shows the number of bricks phillip put in each pile? let the variable m stand for the unknown number of bricks. m + 6 m÷6    m−6    6m

Afair die is cast four times. calculate the probability of obtaining exactly two 6's round to the nearest tenth of a percent

On a certain portion of an experiment, a statistical test result yielded a p-value of 0.21. what can you conclude? 2(0.21) = 0.42 < 0.5; the test is not statistically significant. if the null hypothesis is true, one could expect to get a test statistic at least as extreme as that observed 21% of the time, so the test is not statistically significant. 0.21 > 0.05; the test is statistically significant. if the null hypothesis is true, one could expect to get a test statistic at least as extreme as that observed 79% of the time, so the test is not statistically significant. p = 1 - 0.21 = 0.79 > 0.05; the test is statistically significant.