ITa4x21 ITa4x21
  • 03-07-2020
  • Mathematics
contestada

by rounding each number to 1 significant figure, estimate the answer to 23.4 x 13.9 /0.18 Thanks

Respuesta :

Nifemi24
Nifemi24 Nifemi24
  • 03-07-2020

Answer:

1000

Step-by-step explanation:

23.4 to 1 sf gives 20

13.9 to 1 sf gives 10

0.18 to 1 sf gives 0.2

Therefore it becomes 20 × 10 ÷ 0.2 = 200 ÷ 0.2 = 1000

Answer Link

Otras preguntas

PLEASE HELP WILL GIVE BRAINLY ASAP What economic issues are or could be causes of conflict in Southwest Asia? Why do these issues lead to conflict?
tommy's toy car sits 5 feet from the gound. it goes down the ramp at .25 feet per second. how far does it go in 1.5 seconds?​
Nine more than the quotient of a number and 7 is equal to 4
How are editorials better at communicating ideas than ?novels? are?? A) Editorials are published regularly in newspapers both in print or online. B) Editorials
Which natural methods remove CO2 from the atmosphere? A. respiration of living organisms B. photosynthesis by plants C .evaporation of ocean water D. absorption
why was the bombing of pearl harbor a turning point in world war 2
the nervous system receives infomation from sense organ analyzes that information​
Which of the following themes appear in Antigone? A.Civil disobedience. B. The wrath of the goods. C. the supreme power of fate. D. Morality versus civil war. E
Please help me ASAP 50 points
In a bag of marbles 12% were blue 18%were green and the rest were purple if the bag has 150 marbles how many were blue or green