Answer:
1.8
Step-by-step explanation:
Your answer would be 1.8 because you would have to do 0.20x 9 and that gives you 1.8
Hope I was able to help!
subtract 10 from both sides
-6.5x = 130 divide
-6.5 into 130
<span>x = -20
</span>
You need to know that:
1 ounce = 28.35 grams
So, 1 tube contains
3.0 oz × 28.35 = 85.05g total mass
Mass of Benzyl salicylate =
2.40/100 = Percentage of Benzyl salicylate (in numerical value)
= 0.024
0.024 × 84 = Mass of Benzyl Salicylate
=2.016g
If one tube contains
2.016g × 425 tubes
=856.8g
Then,
Converting into kg by (dividing by 1000)
=856.8 ÷ 1000
= 0.8568 grams
= 0.857g (3sf)
92 x 68 = 6,256 to estimate you can say 6,300
Answer:
A
Step-by-step explanation:
There is/are :-
- 1 real zero
- 3 complex zeros
