Amachine produces 312 bolts in 30 minutes. at the same rate, how many minutes would it takes to produce 260 bolts.

Which of the fallowing best completes the sequence 5,10,15, a) 30 b) 22 c)25 d)35

In the given triangle, ∠aed ∼ ∠ abc, ad = 6.9, ae = 7.2, de = 5.2, and bc = 10.2. find the measure of bd and ce. round your answer to the nearest tenth.

Astudent draws two parabolas both parabolas cross the x axis at (-4,0) and (6,0) the y intercept of the first parabolas is (0,-12). the y intercept of the second parabola is (0,-24) what is the positive difference between the a values for the two functions that describe the parabolas