Which number line is correctly shows 4.5-2.5?​

Complete the standard form of the equation that represents the quadratic relationship displayed above, where a, b, and c are rational numbers.

80 points suppose marcy made 45 posts online. if 23 of them contained an image, what percent of her posts had images? round your answer to the nearest whole percent. 54 percent 51 percent 49 percent 48 percent

Jim had 15 minutes to do 5 laps around his school what would his time be