Mary invests £12000 in a saving account. the account pays 1.5% compound interest per year. work out the value of her investment after 2 years.

In right ∆abc shown below, the midpoint of hypotenuse ac is located at d and segment bd is drawn.if ab = 12 and bc = 16, then explain why bd = 10. hint: consider what you know about the diagonals of a rectangle.

If a || b and e || f , what if the value of y ?

Asequence is defined recursively using the formula f(n + 1) =f(n) - 5. which sequence could be