jhernandez70 jhernandez70

11-02-2019
Mathematics

contestada

a carpet layer can put down 400 square feet of carpeting in 2.5 hours. How many hours will it take him to lay 600 square feet of carpet

Respuesta :

hroscoe hroscoe

11-02-2019

You can set it up like:

400/2.5 = 600/x; now cross multiply
400x = 2.5(600)
400x = 1,500; now divide both sides by 400 to isolate the x, and you get x = 3.75 hours

Answer Link

Otras preguntas

The injection of an animal with a dose of a chemical molecule that is a precursor for the synthesis of a synaptic neurotransmitter would be expected to ________

does anyone know to solve this

The boy waved his hands to his mother, who was standing at the school gate, to _______ her attention. A. attract B. pull C. follow D. tempt

Complete the square: x2 - 9x + 14 = 0

es la capital de perú y 2 of 2 es la segunda ciudad más poblada.

un volcán unos árboles unas plantas un desierto un teléfono celular una cámara

the present value of an expected future payment ________ as the interest rate increases.

write an experession that shows 10 ^4

I need help with this ASAP .. it is due tomorrow and I have to get it done tonight.. please don’t use links

Antes de salir con amigos el sábado por la noche, mi rutina típica es la siguiente: Primero, (yo) (1) 1 of 6 y (2) 2 of 6 el pelo. Luego, (3) 3 of 6 el cuerpo c