The digits 1-5 are used for a set of locker codes. Suppose the digits cannot repeat. Find the number of possible two digit and three digit codes. Describe any pattern and use it to predict the number of possible five digit codes.

What is the unit rate between x and y

Given m∠LOM = 51° and m∠LON = 131°, find the measure of ∠MON. m∠MON =

66681 to the nearest ten thousand

How much fabric left if I used 3/4 yards from 2 7/16 yards of fabric?

a non-regular Pentagon has 3 sides that are the same length. the 4th side is 6 inches longer than the length shared by 3 of the sides, and the 5th side is 1 inch shorter than 2 times the length of the shared side length.

6=x/5 x=? What does x equals

What is the product of 1/3 and 1/5?

A borrower pays 18% interest per year on the first Rs. 600 he borrows and 17% per year on the loan on the part of the loan in excess of Rs. 600. How much interest will the borrower pay on the loan of Rs. 6000 for one year? [CMAT 2004) a. Rs. 1,020 b.

What is 230,000 written in scientific notation?

Work out the value of 2a + ay when a = 5 and y = - 3