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

Author Question: The percentage of all 2-year-olds with a vocabulary of at least 100 words is 10. 25. 50. ... (Read 73 times)

mwit1967

  • Hero Member
  • *****
  • Posts: 501
on: Jun 22, 2018
The percentage of all 2-year-olds with a vocabulary of at least 100 words is
 
  10.
  25.
  50.
  90.

Question 2

Approximately how many human languages are there?
 
  600
  6000
  60,000
  600,000


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

hugthug12

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Jun 22, 2018
Answer to Question 1

90.

Answer to Question 2

6000


mwit1967

  • Member
  • Posts: 501
Reply 2 on: Jun 22, 2018
YES! Correct, THANKS for helping me on my review

nguyenhoanhat

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

Did you know?

Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

Did you know?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

Astronomers identified 12-billion-year-old white dwarf stars only 100 light years away from Earth Astronomers identified 12-billion-year-old white dwarf stars only 100 light years away from Earth
Rate of Residential Change, Past Year, in the United States Rate of Residential Change, Past Year, in the United States
For the 2-year-old, encounters with peers provide valuable practice in communication and social ... For the 2-year-old, encounters with peers provide valuable practice in communication and social ...
Elizabeth, a married 35-year-old woman, always thought that she followed a sensible diet Elizabeth, a married 35-year-old woman, always thought that she followed a sensible diet
The average weight gain between Thanksgiving and New Year's Day is about a pound The average weight gain between Thanksgiving and New Year's Day is about a pound
Top Eleven Countries in Year 2009 According to Three Different Measures Top Eleven Countries in Year 2009 According to Three Different Measures
Video: Immune responses Animation

For a complete list of videos, visit our video library