beydasanchez575 beydasanchez575

01-12-2021
Mathematics

contestada

What is 521,000,000 expressed in scientific notation? A. 5.21x 10^8 B. 5.21x10^9 C. 0.521x10^-9 D. 0.521x10^9

Respuesta :

parkerknabb parkerknabb

01-12-2021

Answer:

A. [tex]5.21*10^{8}[/tex]

Step-by-step explanation:

Multiplying by [tex]10^{n}[/tex] moves the decimal point n places to the right.

Doing so 8 times for 5.21 gives 521,000,000.

Answer Link

Otras preguntas

What was the most influential religion in the Songhai Empire?.

one eighth the sum of 23 and 17

A business plan is usually necessary for an entrepreneur to __________. obtain financing plan his or her day manufacture a new product all of the above

how much larger is 400 than 40?

how much larger is 400 than 40?

Identify the First half of the sentence. After getting a Part-time job, Alyssa had a little time for socializing. A. noun clause B. adjective clause C. subordin

a machine packs boxes at a constant rate of 2/3 of a box every 1/2 minute. what is the number of boxes per minute that the machine packs

How has US popular culture impacted other nations? It has made other nations stop trading with the United States. It has created a more globalized world culture

Which image marks the shift in the speaker's mood in "The Rainy Day"? A. "Behind the clouds the sun is shining" B. "My thoughts still cling to the moldering

Write an equation to solve this problem: 5/9 of 100? Thanks!