Candy1464
Candy1464 Candy1464
  • 26-01-2022
  • Mathematics
contestada

Jenny has finished 12 of the 20 lessons and her piano book what percent did she finish

Respuesta :

Аноним Аноним
  • 26-01-2022

Answer:

[tex]let \: the \: percentage \: be \: x \\ therfore \: x\%of \: 20 = 12 \\ \frac{x}{100} \times 20 = 12 \\ \frac{x}{5} = 12 \\ x = 12 \times 5 \\ x = 60\%[/tex]

hope it will help you

Answer Link

Otras preguntas

What Happens To The Concentration Of Sulfur Dioxide And Nitrogen Oxides As The Coal Consumption Rate Increases?
Given: m∠A = m∠C = 90° AB ║ DC Prove: ∆ABD ≅ ∆CBD
Does Time Exist? (6-8 sentences)
What is the perimeter??
Immigration can result in a general decrease in wages because immigration does which of the following? O A. Leads to government regulation of unions. B. Affects
According to the editorial, welfare should be expanded because F. There are no jobs. G. Employment rose. H. The economy is strong. I. Welfare reforms succeeded.
A centripetal force of 190 N acts on a 1,550-kg satellite moving with a speed of 5,300 m/s in a circular orbit around a planet. What is the radius of its orbit?
One question is how does Taylor structure the text and that is in Roll of thunder hear my cry please answer quickly "How does Taylor structure the text in roll
Convert 89.09% to decimal
Protein synthesis occurs in two stages. During transcription,_____ is generated from a template strand of_________ This takes place in the________ of the cell.