Which statement describes the graph of f(x) = 4x7 + 40x6 + 100x5?The graph crosses the x-axis at x = 0 and touches the x-axis at x = 5.The graph touches the x-axis at x = 0 and crosses the x-axis at x = 5.The graph crosses the x-axis at x = 0 and touches the x-axis at x = –5.The graph touches the x-axis at x = 0 and crosses the x-axis at x = –5.

If, while training for a marathon, you ran 60 miles in 2/3 months, how many miles did you run each month? (assume you ran the same amount each month) write your answer as a whole number, proper fraction, or mixed number in simplest form. you ran __ miles each month.

The fraction of defective integrated circuits produced in a photolithography process is being studied. a random sample of 300 circuits is tested, revealing 17 defectives. (a) calculate a 95% two-sided confidence interval on the fraction of defective circuits produced by this particular tool. round the answers to 4 decimal places. less-than-or-equal-to p less-than-or-equal-to (b) calculate a 95% upper confidence bound on the fraction of defective circuits. round the answer to 4 decimal places. p less-than-or-equal-to

Okay so i didn't get this problem petro bought 8 tickets to a basketball game he paid a total of $200 write an equation to determine whether each ticket cost $26 or $28 so i didn't get this question so yeahyou have a good day.