evelia03 evelia03

02-02-2017
Mathematics

contestada

how many 2.5 inch by 6 inch tiles will fit on a back splash that is 2.5 feet tall and 8 feet long

Respuesta :

Edufirst Edufirst

07-02-2017

Area of each tile: 2.5in * 6in = 15 in^2

Area of the back splash: 2.5 ft * 12 in/ft * 8ft*12in/ft = 2880 in^2

Area of the back splash / area of each tile = 2880in^2 / 15in^2 = 192

Answer: 192 tiles

Answer Link

Otras preguntas

i need help solving for x so if x is 24 what would 6 be

Which two examples may be converted into fossil fuel after being burled under pressure for a long period of time? used cans plants animal waste electronic waste

The greatest commandment is to love our neighbor as ourselves. True False

Find the approximate length of the hypotenuse of a right triangle with leg lengths 8.4 cm and 7.6 cm.

Tell whether the ordered pair (- 3, 0) is a solution of the given system. - 2x + 2y >= 4an y >= 2x - 6

Which structure contains the lowest amount of oxygen?

Pea plant clones are giving different amounts of water for three-week period. The first pea plant receives 400 milliliters a day. The second pea plant receives

To solve the inequality 2x − 1 > 1, Hal multiplied both sides by x + 8 x+8 and then got the solution x > 9. Is Hal’s work correct? (On the picture it is

A loaded ore car has a mass of 950 kg and rolls on rails with negligible friction. It starts from rest and is pulled up a mine shaft by a cable connected to a w

A restaurant is being sued because a customer claims to have found a bug in her chili. The company's lawyers believe there is only a remote possibility that th