The perimeter of a rectangle is 70 and it's diagonal is 25. Find it's length and width.

Using two or more complete sentences, describe how you can find a vector parallel to b=-2,3

Find the slope of a line given the following two points

For the rule of 78, for a 12-month period, the last term in the sequence is 12 and the series sums to 78. for an 10 month period, the last term is and the series sum is . for a 15 month period, the last term is and the series sum is . for a 20 month period, the last term is and the series sum is