qkhan20 qkhan20

14-06-2021
Mathematics

contestada

by rounding to one significant number, estimate the answer to these questions:

a) 687x164
b) 476x2354
c) 8612x1497

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

14-06-2021

Answer:

a) 140000

b) 1000000

c) 9000000

Step-by-step explanation:

a) 687x164

700 * 200 =140000

b) 476x2354

500*2000=1000000

c) 8612x1497

9000*1000=9000000

Answer Link

Otras preguntas

what thoughts are in the middle section of the declaration of independence

The Earth's systems are all interdependent, which means that A. each system has no influence on the other systems. B. one system can overpower the

In the sentence which word is an interrogative adjective? what are the powers of the supreme court justice? A. justice B. the C.what D.supreme

Which Two Numbers Add Up To 7 And Multiply To 12?

what fractional part of a pound is an ounce

PLZ HELP ME OVER HERE I AM STUCKThe Qing Dynasty was overthrown by the _____.National Communist PartyChinese Nationalist PartyNationalist Party of ChinaCommunis

Is how tall is the oak tree a statistical question

n 1782, Thomas Paine wrote a pamphlet called "On the King of England's speech." This pamphlet most likely included

in what ways did the Roman Catholic church serve as a unifying force in western europe

HEELP please i dont under stand