exam
Maths Puzzle
Numerical Ability
How would you solve (x)2+bx+36 by using (b over 2)all raised to 2?
Read Solution (Total 0)
exam Other Question
A boat moves 9 kilometers upstream in the same amount of time it moves 19 kilometers downstream. If the rate of the current is 9 kilometers per hour, find the rate of the boat in still water.
The revenue for a sandwich shop is directly proportional
to its advertising budget. When the owner spent $2000 a month on advertising, the revenue was $120,000. If the revenue is now $180,000, how much is the owner
spending on advertising?