exam
Maths Puzzle
Numerical Ability
15x-20 factor it completly, please.
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exam Other Question
please help.
ln x - ln(x-5)=ln 12
Round to three significant digits.
i am having trouble with this problem!!!!
"A projextile is fired form a cliff 200 ft above the water at an inclination of 45 degree to the horizontal, with a muzzle velocity of