siphesihle siphesihle
  • 03-07-2016
  • Mathematics
contestada

calculate 42kg of 105kg as a percentage

Respuesta :

NiedzielnyMatematyk NiedzielnyMatematyk
  • 03-07-2016
[tex]\frac{42\,\mathrm{kg}}{105\,\mathrm{kg}} = \frac{2\cdot21}{5\cdot 21} = \frac{2}{5} = \frac{4}{10}=40\%[/tex]
Answer Link
Аноним Аноним
  • 03-07-2016
42 /105 *100 = 40%.........
Answer Link

Otras preguntas

Term used to refer to activity that can be continued or repeated for the foreseeable future. a. Storage b. Sustainability c. Harvest d. Biomass production
Certain prokaryotes and eukaryotes adapt to changing environments by changing the unsaturated hydrocarbon tails of the plasma membrane. a. True b. False
In a market economy, prices are determined by supply and demand. How is the price of an item affected if the supply goes down? A.The price of the item will go d
Describe the process of generating RNA. What enzymes are involved? What is a gene? What are the 3 types of RNA and where are they used in a cell?
A wire of a certain length is carrying a current of 2.0 A. It is placed at an angle of 60° with respect to a magnetic field of strength 0.20 T. If the wire expe
Flight times for commuter planes are normally distributed, with a mean time of 94 minutes and a standard deviation of 7 minutes. Using the empirical rule, appro
What does talons mean
What is cloning? Describe the viewpoints in terms of strength and weakness and in opposing and agreement side.
How tall is K2 Mountain?
what is the value of each variable using the quadratic equation