aishahuggins32 aishahuggins32

23-02-2020
Mathematics

contestada

A rectangular block of wood is 3" by 4" by 5", is cut from a cubic foot of woid weighing 72 pounds. How much does the small block weigh?

Respuesta :

wolf1728 wolf1728

23-02-2020

Answer:

The cubic foot of wood = 1,728 cubic inches.

So a cubic inch weighs (72 / 1,728) pounds = 0.041666666... pounds

3" x 4" x 5" = 60 cubic inches

60 cubic inches * .04166666... pounds / cubic inch =

2.5 pounds

Step-by-step explanation:

Answer Link

Otras preguntas

ll the members of a construction crew work at the same pace. Six of them working together are able to pour foundation in 22 hours. a How many hours would this

Explain how the Che molecules allow a bacterium to move towards or away from a chemical source

Helen has been selected to serve on a jury. She has heard about the case on the news and is excited to be involved in such a big decision. Based on television c

Which function equation(s) does the sentence describe? Every y-value is the sum of one-half of x and 15. Select each correct answer. y=15/2x y=15x/2 y=15+1/2x

Is 7x - 5 =2x + 8 true when x =2

¿Qué palabra está escrita correctamente? leccion lección

Thirteen students are making a big batch of slime using a beaker,glue, and tide.They each need 12.25 cups of glue and 10.5 cups of tide for the experiment.How m

What statement correct describes the diagram

What term is used to describe the process of a tooth becoming loose and falling out from the primary dentition

Why does solomon lie about able to read and write