This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Is cutting down a tree in two hours with an ax more efficient than cutting it down in ten minutes ... (Read 53 times)

tatyanajohnson

  • Hero Member
  • *****
  • Posts: 569
on: Jun 29, 2018
Is cutting down a tree in two hours with an ax more efficient than cutting it down in ten minutes with a gasoline-powered chain saw?
 
  A) No, because time is valuable.
  B) Yes, because hand tools conserve nonrenewable energy resources.
  C) It could be, if the person cutting down the tree places a high enough value on the exercise.
  D) There is no way to answer the question.

Question 2

Refer to the figure above. If John spends his entire income on tables, how many tables can he purchase?
 
  A) 8
  B) 10
  C) 30
  D) 40


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

joneynes

  • Sr. Member
  • ****
  • Posts: 376
Reply #1 on: Jun 29, 2018
Answer to Question 1

C

Answer to Question 2

D


tatyanajohnson

  • Member
  • Posts: 569
Reply 2 on: Jun 29, 2018
Great answer, keep it coming :)

bdobbins

  • Member
  • Posts: 326
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

Did you know?

The newest statin drug, rosuvastatin, has been called a superstatin because it appears to reduce LDL cholesterol to a greater degree than the other approved statin drugs.

Did you know?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

Did you know?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.

Lion at Melbourne Zoo enjoying an elevated grassy area with some tree shelter Lion at Melbourne Zoo enjoying an elevated grassy area with some tree shelter
A female gorilla exhibiting tool use by using a tree trunk as a support whilst fishing herbs. A female gorilla exhibiting tool use by using a tree trunk as a support whilst fishing herbs.
Antarctic tree Antarctic tree
Birds on a tree Birds on a tree
Surgical needle shapes: (A) taper point; (B) cutting point. Surgical needle shapes: (A) taper point; (B) cutting point.
The deadline is in 2 hours somebody can help me, please!!! The deadline is in 2 hours somebody can help me, please!!!
Video: Status Epilepticus

For a complete list of videos, visit our video library