exam
Maths Puzzle
Numerical Ability
Find the mean and the median.
-2, -7/4, 3/4, 4, 9
Read Solution (Total 0)
exam Other Question
use the properties for radicals to simplify each of the following expressions. Asume that all variables represent positive real numbers.
/(5/3)
Solve by completing the square. Thank you for your help.
4t^2=8t-1
answer choices:
a. 2 +or- square root 7 over 2
b. 1 +or- square 3
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2
c. 1 +or- square root 3/2