Ralph has a spool with 9.8 meters of wire. how many 0.14 meter pieces of wire can he cut from the spool?

What number must you add to complete the square x^2+12x=16

Solve each quadratic equation by factoring and using the zero product property. n^2 - 49 = 0

Asunflower was 20 1/2 inches tall. over the next 6 months, it grew to a height of 37 inches tall. what was the average yearly growth rate of the height of the plzzz write a proportion i will give you 100 points