11. which of the following best desc
mnoht or the following best describes the construction
a. d is the midpoint of m.
b. c is the midpoint of m.
c. cd= ab
d. ab is parallel to cd

For the given quadratic equation convert into vertex form, find the vertex and find the value for x=6 y=-2x^2+2x+2

The table shows the balance of a money market account over time. write a function that represents the balance y (in dollars) after t years.

Aschool allots ? 1500 to spend on a trip to the theatre. theatre tickets have a regular cost of ? 55 each and are on offer for 1 5 off. a train ticket for the day will cost ? 12 each. if 2 teachers and the maximum number of students attend, how much money will the school have left over?