sirena0630 sirena0630

02-10-2021
Chemistry

contestada

Can someone please please help me?? I will give you BRAINIEST

Can someone please please help me I will give you BRAINIEST class=

Respuesta :

CHINNU2007 CHINNU2007

02-10-2021

[tex]1) \: 6.0(4.0) - 1.5 \\ 24 - 1.5 \\ = 22.5 \\ 2) \: \frac{18}{2.0} +5 .3 \\ 9 + 5.3 \\ = 14.3[/tex]

PLEASE MARK ME BRAINLIEST

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crab0001 crab0001

02-10-2021

Answer:

a) 9.0 B. 14

Explanation:

6*4-15=9 we need 2 sig figs so 9.0

18/2.0+5.3=14.3 we need 2 sig figs so 14

but not 100%

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