How many square feet of carpeting will be needed if the measurements are 19 and a half 31 and 7 eights 13 and three fifths 11 and three fourths three and three fourths 12 2 and a half and 17. i really need the !

According to modern science, earth is about 4.5 billion years old and written human history extends back about 10,000 years. suppose the entire history of earth is represented with a 10-meter-long timeline, with the birth of earth on one end and today at the other end.

Jonathan can type 20 documents in 40 minutes ,and susan can type it in 30 minutes and jack can type it in 24 minutes working together ,how much time will it is take them type the same document

What is the distance from zero if a quadratic function has a line of symmetry at x=-3 and a zero at 4