HelpMeOnHW HelpMeOnHW

27-10-2014
Mathematics

Answered

Divide 33 photos into 2 groups so the ratio is 4 to 7.

Verified Answer :

JasmineNoack JasmineNoack

27-10-2014

so you want two groups that are in a ratio of 4 to 7
so 33=4x+7x
so 33=11x
so x=3

that means the groups are 43= 12 and 73=21

Answer Link

rabinshrestha41 rabinshrestha41

27-10-2014

Let,
the number of phots be "4x" and "7x".
Now,
According to the question,
4x + 7x = 33
11x = 33 / 11
x = 3

Now,
4x = 4(3) = 12

7x = 7(3) = 21

So, there are 12 photos in one group and 21 photos in the another group

Answer Link

Related Questions

105714285714 fraction form

The idea for balance of powers in government came from Baron de Montesquieu

Which are acceptable reasons for studying history Choose all answers that are correct AIt helps support common cultural understanding BIt helps blur national id

what does marcellinus mean when he describes the Huns as being glued to their horses

How many grams of hydrogen gas will form in this equation

Arrange these energy sources from highest to lowest percentage of worldwide use 1 Petroleum 2 Nuclear power 3 Wind power

Who Started The First World War

in what circumstance will water become runoff

help please c What increases biodiversity A agricultural intensification B The EU C traditional farming practices D use of chemical agents

why did Shi Huangdi order to burn all books