fanscplol fanscplol
  • 19-12-2021
  • Mathematics
contestada

(a) Round off 3.612 and 29.87 to 2 significant figures.
(b) Use your answers in part (a) to estimate the value of 3.612 ÷ 29.87.
also pls show how you found the answer

Respuesta :

hannahmillet810 hannahmillet810
  • 19-12-2021
A)

3.612 = 3.6
29.87= 30

B)

3.6/30= 0.12

Easy method to do this:
360/30= 12
12/100= 0.12
Answer Link

Otras preguntas

What did you notice about the relationship between the food sources and the finch beaks?
Who has tiktok? I do. My username is ruffiechickennugget. I'll be changing it soon though.
was the kingfish(huey long) a "great man" who made history, or was he a man who came to power because of historical events?
16.8 divided by (-4)
What is the solution to the inequality below? √x <9
whats (6+8)*x thanks, give real answers and ill give you 60 points
What would the mean values be? (the green boxes)​
Rank the following iron-carbon alloys and associated microstructures from the hardest to the softest: __________. (a) 0.25 wt% C with coarse pearlite, (b) 0.80
In the space below write out a dichotomous key to identify the following candy:
Which equation represents a linear function? y – 2 = –5(x – 2) x + 7 = –4(x + 8) y – 3 = y(x + 4) y + 9 = x(x – 1)