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 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

Answer Link
crab0001
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%

Answer Link

Otras preguntas

What is carb I'm stupid so I don't know
what is the cube root of 30
what brought an end to islams golden age
a carbon atom can form four covalent bonds. how many valence electrons does a carbon atom have
The state of matter that keeps its shape and volume when it is placed in a different container
By 1914, which European nation had the LARGEST colonial empire in Africa? Great Britain Germany Belgium France
There are 56 cookies in a cookie jar, of which 42 are chocolate cookies and 14 are peanut butter cookies. What is the ratio of peanut butter cookies to the tota
Mr.Rainer's car uses about 1.6 fluid ounces of gas per minute when the engine is idling. One night, he parked his car but forgot to turn off the motor. He had j
The United States had a flawed economy
Andrew Jackson mockingly was referred to as “King Andrew the First” because of his