curlyheaded23kry curlyheaded23kry
  • 18-03-2020
  • Mathematics
contestada

What is 400,000 in scientific notation
A) 40 x 10^4
B) 400 x 10^3
C) 4 x 10^6
D) 4 x 10^5

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 18-03-2020

Answer:

D) 4 x 10^5

Step-by-step explanation:

400,000

The number in scientific notation is between 1 and less than 10.  We need to move the decimal 5 places to the left.  Since we move 5 places to the left, our exponent is 10^5

4.0 * 10 ^5

Answer Link

Otras preguntas

if a triangle has 3 side one is 12 one is 72 what is the last sude
explain how to do the factor tree for 75
A rain barrel is a right circular cylinder. If 1ft^3 =7.5 gallons, how many gallons of rainwater can the barrel hold? Use 3.14 Barrel is 1.35ft left to right..
Find the value of W if A=LW, A=8m^2, and L=4m PLEASE HELP
Genetic engineering is used in the biotechnology industry to? (1) eliminate all infections in livestock (2) synthesize hormones such as insulin and human growt
Compare Ponyboy and Cherry Valance
How many legs do ladybugs have?
A martini glass has the shape of a cone (on a stem). If 1cm^3 =1mL, how many milliliters of liquid can the glass hold. Use x=3.14 (10.9 cm left to right) and
when does an inciting incident occur in a plot?
explain how to do the factor tree for 75