Seudónimo Seudónimo

08-12-2017
Mathematics

contestada

Multiply (5 × 10^4)(7 × 10^3), express in scientific notation.

A) 3.5 x 10^7
B) 3.5 x 10^8
C) 35 x 10^7
D) 35 x 10^8

Respuesta :

lesliekolleroxrkcf lesliekolleroxrkcf

08-12-2017

answer is a. when multiply in like bases add the exponents

Answer Link

Kaikerscupcake Kaikerscupcake

08-12-2017

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

7*5= 35

^4*^3= 7 (because you add the powers when you multiply)

The answer would be option "C".

Hope this helps!

Brainliest answer would be greatly appreciated!!

Answer Link

Otras preguntas

Match each member of Congress to the correct description.

Historiography is the study of the methods of historians in developing history as an academic discipline, and by extension is anybody of historical work on a pa

Please Help Me!!!........

this is due in 15 minutes so I need it asap

Amanda spent half of her weekly allowance on clothes. To earn more money, her parents let her weed the garden for $9. What is her weekly allowance if she ended

How does knowing the reactants and products help you classify a chemical reaction? Write a short paragraph explaining.

the Pythagorean theorem please help answer all the questions

8. Pip believes that his benefactor is A. Matthew Pocket. B. Miss Havisham. OC. Joe Gargery. OD. Mr. Jaggers. | he highlighted on the review page)

Which statement is true about the purpose of a Work-In-Process constraint? a. It identifies possible constraints for Solution completion. b. It helps analyze, a

You have 25 coins that total $1.45. The only coins you have are quarters and pennies. How many of each coin do you have?