waldruphope4350 waldruphope4350
  • 10-12-2018
  • Mathematics
contestada

Multiply (5 × 10^4)(7 × 10^3), express in scientific notation.
A) 3.5 x 107
B) 3.5 x 108
C) 35 x 107
D) 35 x 108

Respuesta :

MrBillDoesMath MrBillDoesMath
  • 10-12-2018

Hello from MrBillDoesMath

Answer:

35 * 10^7,       which is Choice C


Discussion:

(5 * 10^4) /( 7 * 10^ 3 ) =

(5*7) * ( 10^4 * 10^3) =                        ( as 5 * 7 = 35)

(35) * 10 ^ (4+3) =

(35) * 10^7


which is choice C

Thank you,

Mr. B


Answer Link
sunshineest82
sunshineest82 sunshineest82
  • 24-03-2021

Answer:

Step-by-step explanation:

Its B 3.5 times 10^

Hope it helps trust me

Answer Link

Otras preguntas

Hey guys what is 1.5 of 20 again?
Why is it that dominant diseases are not as common as recessive ones?
A washer and a dryer cost 825 combined. The washer costs 74 more than the dryer. What is the cost of the dryer?
how much sucrose can dissolve in 200g of water at 70 °C?​
Help with number 2 No links No jokes to just get points
Find a degree 3 polynomial with real coefficients having zeros 4 and 4i and a lead coefficient of 1. Write P in expanded form. Be sure to write the full equatio
Frank and Chris both took the ABC achievement test, which is N(950,50). If frank had a z-score of 2.5 and Chris had a score of 675, how much higher was Frank's
Pleaseee HELPPPPPP HELPPPPP PLEASE
Is y=12x proportional?
Gas grills are on sale 20% off. The sale price of the grill that I like is $399.20. What was the original price of the grill?