jlewissabe jlewissabe

02-11-2016
Mathematics

contestada

The weights of divya and himanshu are in the ratio of 5:7. If himanshu weights 28 kg , find the weight of divya

Respuesta :

BiancaDiAngelo22 BiancaDiAngelo22

02-11-2016

5:7 = 5/7 (ratio are like fractions)
Make Divya's weight 'x.'
x:28 = x/28

So, 5/7 = x/28 (Equivalent fractions)
x= 28/7*5= 4*5= 20

Answer Link

Otras preguntas

How many moles of HNO3 are contained in 500. mL of a 6.00 M solution?

y = -=x + 5 for x = 0, 2, 4

What is the discriminant of the quadratic equation 0 = -х2 + 4х – 2?

3. What was one thing writers of the Harlem Renaissance and writers of the Lost Generation had in common?

Scott buys candy that costs $8 per pound. He will buy at least 5 pounds of candy. What are the possible amounts he will spend on candy? Use c for the amount (

simplif (x2+16)(x2_16) =?

Need help with this I am not good in Geometry

What comes first translation or transcription

. Write 12 as a percent.

They can declare a law, or an act of Congress, or an act of the President