01-09-2015
Chemistry

contestada

what is 6421 in scientific notation

Respuesta :

lulu1991 lulu1991

01-09-2015

The scientific notation should specific the significant digits. So it to write like x.xx * 10 ^ x. So the answer is 6.421 * 10 ^3.

Answer Link

Otras preguntas

The monthly cost of water use is a linear function of the amount of water used (HCF). The cost for using 16 HCF of water is $39.04, and the cost for using 44 HC

PLSS HELP MEEE!! It'll be very appreciated

373646351636646475753626266374747574884x848484893990299149440505944330309877=?

In the diagram of a gate, the horizontal bars are parallel and the vertical bars are parallel. Find x and y. Complete the explanation Indicating which postulate

A circle with a radius of 5 is transformed into the following function: (x/3)² + (5y)² = 25 What percentage of the original circle's area is the area of the new

Carter invested $70,000 in an account paying an interest rate of 1.125% compounded continuously. Savannah invested $70,000 in an account paying an interest rate

Help with is ixl please

Differentiate between an organic combustion reaction and an inorganic combustion reaction.

Solve the system of equations below by graphing. Type in the ordered pair (x,y) for your answer y=-2 x+y=5

Is 181 prime or composite? Justify your answer. A. 181 is prime because it has a factor of 9. B. 181 is prime because its only factors are 1 and itself. C. 181