brainboy123 brainboy123

09-11-2016
Mathematics

contestada

How do you work out questions with Ratio for example Divide 42 in a ratio of 1:2:3

Respuesta :

itscookie101 itscookie101

09-11-2016

Step 1: Add the different ratios
1+2+3=6
Step 2:Divide 42 by that answer
42÷6=7
Step 3:Multiply each ratio by that number
1x7=7
2x7=14
3x7=21
Your answer: 7:14:21
Hope that helps :)

Answer Link

Otras preguntas

Xavier ran four miles on his first day of training. The next day he ran eight ninths that distance. How far did he run the second day?

the sales tax on a used truck is 600 dollars. If the tax rate is 6%. Find the purchase price of the truck

whats the only mammal that can fly backwards?

What does -4x + 9x equals

Write an equation of a parabola with its vertex at the origin and its focus at (0,-6)

Is √10 in simplest form?

Solving exponential equations Solve for x: 3^x+1 +3^x =324

Xavier ran four miles on his first day of training. The next day he ran eight ninths that distance. How far did he run the second day?

Are there more adults(18 or over) than kids in this world?

Sara has 15 apples and 12 oranges. How many pieces of fruit does she have?