da3hemkathameli
da3hemkathameli da3hemkathameli
  • 20-07-2016
  • Mathematics
contestada

Perform these calculations, following the rules for significant figures.

a) 26 x 0.02584 =?.
b) 15.3: 1.1 =?.
c) 782.45 – 3.5328 =?.
d) 63.258 + 734.2 =?.

Respuesta :

meerkat18
meerkat18 meerkat18
  • 20-07-2016
For addition and subtraction the answer should have the same number of decimal places as the least number of decimal places involved in the operation. For multiplication and division the number of significant value of the answer should be the same as the least number of significant values of the involved numbers.

a. 26 x 0.02584 = 0.67
b. 15.3: 1.1 = 14
c. 782.45 - 3.5328 = 778.92
d. 63.258 + 734.2 = 797.5
Answer Link
softball101093 softball101093
  • 27-08-2020

Answer:

polar bear

Step-by-step explanation:

black bear

Answer Link

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