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

2/5 of the children in a school take a bus to school.1/5 come by car the rest walk to school.What fractions of the children use transport to come to school?

What does John Updike's story “Son” reveal about American families?

What is the factored form of 2x^2-7x+6

¿Quién le recomendó ese plato? (su tío)

A meter stick whose mass is 330 grams lies on ice. You pull at one end of the meter stick, at right angles to the stick, with a force 9 newtons. The ensuing mot

What important idea does George Washington want Americans to recognize, as described in this excerpt? Factions divide a country so as to invite involvement from

Hi! What can i do to improve my english?

what is statutory right

The seller of a loaded die claims that it will favor the outcome 6. We don’t believe that claim, and roll the die 200 times to test an appropriate hypothesis. O

Suppose a triangle has two sides of length 42 and 35, and that the angle between these two sides is 120 degrees. What is the length of the third side of the tri