Alg. 1 HELP! {+21 FREE POINTS} If it took 7 seconds for the cannonball to reach the ground, what would its vertical speed be as it is striking the ground? Answers:
*0 m/s
*70 m/s
*7 m/s
*10 m/s

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Divide the following fractions 3/4 ÷ 2/3 1/2 8/9 9/8 2

Jabari is power washing houses for a summer job. for every job, he charges an initial fee plus $30 for each hour of work. his total fee for a 4 -hour job, for instance, is $170 . jabari's total fee,f, for a single job is a function of the number,t, of hours it takes him to complete the job. write the function's formula.