exam
Maths Puzzle
Numerical Ability
Sam emptied his collection of nickels and dimes on his bed. If his 46 coins were worth $3.10,how many coins of each type did he have?
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exam Other Question
6. A circle of radius 5 has its center on the line 3x – 2y + 6 = 0 and the circle is tangent to the y axis. Find its equation. (There are two solutions.)
find the distance between the points. Round your answer to the nearest tenth
A(5, -7), B(0, 5)