BrainzOli BrainzOli

15-01-2017
Mathematics

contestada

Ratio and Proportion

Calculate The missing numbers in the Following

a) 3:10=?:40
b)5:7=?:21
c)6:11=24:?
d)4:50=2:?

Respuesta :

Аноним Аноним

15-01-2017

a) 3:10=12:40 (Multiply by 4)
b) 5:7=15:21 (Multiply by 3)
c) 6:11=24:44 (Multiply by 4)
d) 4:50=2:25 (Divide by 2)

Answer Link

Otras preguntas

All of the following are examples of point source pollution, except A) oil spills , irrigation , fertilizers , pesticides B) pesticides , oil spills , irrigati

Find the rate of change for the ramp represented in the graph. A) 2 B) 3 C) 1/2 D) 1/3

What are two similarities between a solid and a liquid? What are two similarities between a gas and a solid? (two answers for both parts)

When combination charts have data series with vastly different values, you can create ____ charts.?

What process is responsible for breaking down sugar and releasing carbon dioxide ?what organisms perform the process ?

Which statement from the passage is an interpretation of historical facts? a. The Redcoats captured Patriots as well as supplies. b. Eventually, the British pus

Not only does topsoil erosion lead to loss of soil fertility, it can also cause ________ .

What is the difference between a plant cell and an animal cell?

Change 75 millimeters to decimeters. A. .75 dm B. 7.5 dm C. 7,500 dm D. 750 dm

Why do you want to configure your computer to show you hidden file extensions?