Questions by Mbiron

Questions by Mbiron

The most basic concepts of cell theory are that cells are the basic units of life and that all living things are made of cells. Which answer correctly explains why these concepts are the basis of a theory

asked Aug 16, 2017

2 answers

5 votes

182k views

Solve using the guess-and-test strategy. Ira has 28¢ in his pocket. He has 20 coins that are either pennies or nickels. How many nickels does Ira have? a. 26 b. 22 c. 18 d. 2

asked Nov 6, 2016

1 answer

3 votes

43.1k views

In a survey, three out of ten people named blue as their favorite color. One out of five people named red. If 1,200 people were included in the survey, how many named blue or red as their favorite color?

asked Feb 22, 2016

1 answer

0 votes

44.3k views

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