A diagonal matrix has the elements shown below. a 11=
a 22=
a 33=
a 44=
a 55=
Which is the diagonal matrix containing these elements?

Peaches cost $4.29 per pound. find the cost of two and a quarter pounds of peaches.

What is the celsius temperature that is equal to 94 degrees fahrenheit using the formula f=9/5 c+32

Which of the following statements is not true? a.parallel lines are lines in the same plane that never intersect. b.congruent figures have the same shape and same size angles and sides. c.similar figures must have the same shape and the same size. d.a rotation is when you turn a figure around a certain point.