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

Author Question: Which of the following statements best reflects our current knowledge about the term flife in the ... (Read 19 times)

Anajune7

  • Hero Member
  • *****
  • Posts: 574
on: Jul 27, 2018
Which of the following statements best reflects our current knowledge about the term flife in the equation
  Number of Civilizations = NHP  flife  fcivilization  fnow?
 
  A) The value of flife is equal to 1/2.
  B) The value of flife is greater than 10.
  C) The value of flife is between 0 and 1.
  D) The value of flife is either 0 or 1.
  E) The value of flife is less than 0.0000001.

Question 2

When we see Venus in its full phase, what phase would Earth be in as seen by a hypothetical Venetian?
 
  A) waning crescent
  B) new
  C) third quarter
  D) first quarter
  E) full


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

okolip

  • Sr. Member
  • ****
  • Posts: 362
Reply #1 on: Jul 27, 2018
Answer to Question 1

C

Answer to Question 2

E


Anajune7

  • Member
  • Posts: 574
Reply 2 on: Jul 27, 2018
YES! Correct, THANKS for helping me on my review

parshano

  • Member
  • Posts: 333
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

Did you know?

Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).

Current Resistance and Voltage Current Resistance and Voltage
Levels of Processing Affects Long-Term but not Short-Term Memory Levels of Processing Affects Long-Term but not Short-Term Memory
Emotional Knowledge Across Cultures Emotional Knowledge Across Cultures
A mini clamp-on digital multimeter can be used to measure alternator output and unwanted AC current ... A mini clamp-on digital multimeter can be used to measure alternator output and unwanted AC current ...
The first step in the reprogramming procedure is to determine the current software installed using a ... The first step in the reprogramming procedure is to determine the current software installed using a ...
Find the voltage, current and power for each resistor in the circuit below Find the voltage, current and power for each resistor in the circuit below
Video: Genetics of Cancer

For a complete list of videos, visit our video library