Questions by Petr Mensik

Questions by Petr Mensik

could you please explain operations with scientific notation using this example. 5 × 10³ + 4.3 × 10⁴ i dont understand how to solve it all . if you explain each step that would be great.

asked Aug 8, 2019

1 answer

0 votes

157k views

What is the answer to y greater than or equal to -5

asked Aug 1, 2019

1 answer

5 votes

11.3k views

At a school, 161 students llay at least one sport. This is 35% of the students at school. How many students are at the school?

asked May 14, 2019

1 answer

0 votes

59.1k views

What is the simpelest level if organization in a human being?

asked May 13, 2019

1 answer

5 votes

163k views

Developed countries are facing challenges because their populations are B/ increasing due to higher birth rates.

asked Nov 19, 2018

1 answer

1 vote

23.5k views

What is the product? (4x)(-3x8) (-7x3)

asked Jan 25, 2018

2 answers

0 votes

166k views

What alternatives did some employers use to lessen the impact of the change on their bottom line? List at least three.

asked Sep 26, 2017

1 answer

3 votes

129k views

How to divide 3072 divided by 32

asked Aug 16, 2017

1 answer

4 votes

126k views

Which commercial mode of transportation was not included in the transportation revolution of the 19th century?

asked Dec 8, 2016

1 answer

2 votes

67.6k views

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