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

-7-3 -4MSolve for M=2

which of the following best describes what happens to the force of attraction if the distance between two objects increase? 1.it varies 2.it decreases 3.it inc

If a manufacturer has a shortage of a popular product what will likely happen to the price of the product

Find the solution of this system of equations. Separate the x- and the y- values with a comma. X=6+y -8x+9y=-29

100 Points! Please Help Me

Which type of seismic waves are confined at the surface? A. S waves B. P waves C. Dispersive waves D. Rayleigh waves and Love waves

When pay rate is $14/hr and an employee has a 15 minutes added to an hour, how much?

Children who are not nominated by their peers either as being liked or as being disliked are categorized as

How do carbon-12 and carbon-13 differ? Select all that apply. They have different amounts of neutrons. They have different amounts of electrons. They have di

What is the correct formula for power? A. Power = work / time B. Power = work * time C. Power = force * distance D. Power = work * distance