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

Helppppp plzzzz quick

Help please. It's be thanks.

PLEASE HELP ME WITH THESE QUESTIONS!!!!! ITS OK IF U CAN ONLY ANSWER A FEW BUT PLEASE HELP!!!

2x6+8-1 can anyone help?

Matthew, although a good-looking guy, is so preoccupied with what he thinks is his large, unsightly nose that he is unable to realistically evaluate his own loo

Let’s say we want to find the size of a deer population. Suppose that we capture 80 deer, tag them, and release them back into the forest. After some time has p

______________ serves as a cross-functional enterprise backbone that integrates and automates many internal business processes and information systems within th

What is one way to appeal to ethos?

In what ways do the ottomans seem to have been selective borrowers of cutting-edge technologies from Europe? How do you explain the selectivity?

A dress usually sells for $62.00. If the dress is 30% off, what is the total price of the dress (excluding tax)? A. $43.40 B. $32.00 C. $80.60 D. $4