exam
Maths Puzzle
Numerical Ability
How do you divide and multiply factions? 7/8 x 2/3 ÷ 2/9
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exam Other Question
Hi, Can anyone help with this word problem? The height h in feet of an object after t seconds is given by the function h = -16t2 + 20t + 5. How long will it take the object to hit the ground? Round your answer to the nearest thousandth.
C(10,5) x C(15,8)
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C(12,11)