Answers by Peter Trenery
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Answers by Peter Trenery

Answers by Peter Trenery
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The height, h, in metres of a diver, t, seconds after diving off a platform can be modelled by: h(t) = -5t2 + 5t + 10 .A. Determine how many seconds it takes the diver to hit the water's surface.B. Pose
answered Sep 1, 2023
21 votes
533k views
Evaluate quantity the square root of 16 times 3 squared minus the cube root of negative 27 end quantity divided by 2 squared. thirty-nine fourths twenty-four fourths forty-eight fourths negative two fourths
answered Aug 28, 2023
18 votes
322k views
Jonathan throws a ball that moves at an average speed of 45 meters per second and travels for a total of 7 seconds. What distance did the ball travel?
answered Aug 14, 2023
21 votes
419k views
Question For the function f(x) = 8x2 - 18x + 5, use f(x) = -4 to find two points that lie on the graph of the function.answer format(__,__) , (__,__)
answered Apr 28, 2023
17 votes
168k views
Fred read a total of 12 books over 4 months. After belonging to the book club for 12 months, how many books will Fred have read in all? Solve using unit rates.
answered Dec 20, 2022
17 votes
385k views
Heyyy could someone please help me out?? Would appreciate it. Thanks in advance!!^^
answered Sep 14, 2022
22 votes
12.8k views
Please help with math again! ToT (10 points, link = report to moderators)
answered Aug 25, 2022
22 votes
225k views
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