Draw diagonals ACand BDon rectangle ABCD. Measure and record the lengths of the diagonals.

What is the number 321,000,000 in scientific notation? also what is the number? ?

Me asap! what is the slope of this line? enter your answer in the box.

Aword processing program requires a 7- digit registration code made up of the digits 1,2,4,5,6,7 and 9 each number has to be used and no number can be used mor than once how many codes are possible