1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Ahat [919]
2 years ago
10

What are the steps to convert a number from standard notation to scientific notation​

Mathematics
1 answer:
Margaret [11]2 years ago
3 0

Answer:

Step-by-step explanation:

Let's take 4200 as an example.

To convert 4200 into scientific notation, follow these steps:

- Move the decimal 3 times to left in the number so that the resulting number, m = 4.2, is greater than or equal to 1 but less than 10

- Since we moved the decimal to the left the exponent n is positive

n = 3

- Write in the scientific notation form, m × 10^n

= 4.2 × 10^3

Therefore, the decimal number 4200 written in scientific notation is 4.2 × 10^3 and it has 2 significant figures.

You might be interested in
Use algebra tiles to find the difference. Let one yellow tile equal +1 and one red tile equal –1. 8 – (–6)
Sauron [17]

We draw 10 white tiles.

Then we shade in 9 of them.

We count the remaining tiles to get the answer, which is 1.

4 0
3 years ago
Read 2 more answers
Choose the correct simplification of the expression −3x2(5x − 4x2 − 6).
Bess [88]
Answer B.
- 3 {x}^{2} (5x - 4 {x}^{2} - 6) \\  =  - 15 {x}^{3}  + 12 {x}^{4}  + 18 {x}^{2}  \\  = 12 {x}^{4}  - 15 {x}^{3}  + 18 {x}^{2}
8 0
3 years ago
Read 2 more answers
Identify the word "circus" of the sentence below:
PSYCHO15rus [73]

Answer:

I think c but I'm not sure

3 0
3 years ago
Read 2 more answers
Anna and Michael are workers in a factory making widgets. Anna can make 8 widgets per day in the factory. Michael is able to pro
omeli [17]

Answer:

4 widgets

Step-by-step explanation:

8÷2=4

Mark me brainliest

3 0
3 years ago
Read 2 more answers
Find the value of x. The drawing is not to scale.
Sophie [7]
Hope this helps you!!!

5 0
3 years ago
Read 2 more answers
Other questions:
  • gavin is making cranberry lemonade. he wants to make a total of 6 cups. he needs to use 3 times as much lemonade as cranberry ju
    14·1 answer
  • PLZ HELP WILL GIVE THE BRAINLIEST!!!!
    7·1 answer
  • A subway token has a radius of 1 centimeter. What is the token's area? Use 3.14 for ​.
    7·1 answer
  • Rigo and Ian went shopping for soccer cleats and practice uniforms. Rigo spent $451, before taxes, and purchased three uniforms
    6·1 answer
  • Anyone? i need help asap plzzz i’ll mark you as brainlist and like it
    15·2 answers
  • What is the slope-intercept equation for the line below?
    11·2 answers
  • Find the area of the rectangle
    8·1 answer
  • Stephanie and 2 friends went to Vancouver for a winter weekend. Stephanie made 7 cups of apple cider. Everyone, including, Steph
    12·2 answers
  • Which table shows a proportional relationship between x and y?
    7·1 answer
  • 1-104. Solve each equation. Give solutions in both exact and approximate forms. HomeworkHelpa. X2+3x-3=0b. 3x2-7x=12
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!