The mosaic had a 7 x 7 array of different color square tiles. if each tile is 3 1/2 ft long, what is the area of the whole mosaic?

Find the solutions for a triangle with a =16, c =12, and b = 63º

How many different three-digit numbers can be formed using the digits 1 comma 2 comma 9 comma 6 comma 4 comma 3 comma and 8 without repetition? for example, 664 is not allowed.

Olive's solar powered scooter travels at a rate of 30 miles per hour. what equation can she use to calculate her distance with relation to the time she traveled? h=hours m=miles 1. h=m+30 2. m=30h 3. m=h+30 4. h=30m