Anacarla6 Anacarla6

02-10-2016
Mathematics

contestada

divide 33 photos into two groups so that the ratio is 4 to 7

Respuesta :

02-10-2016

total ratio = 4+7 = 11
33/11 = 3
4x3 = 12
7x3 = 21
so the two groups are 12:21
which is also = 4:7

Answer Link

Otras preguntas

Consumer Math Help? Question: Let y = 10,000 (0.97)^x represent the buying power of $10,000, with an inflation rate of three percent per year. The table belo

The panama canal passes through Gatun Lake, which eventually empties into a large body of water. According to the map, the panama canal begins in

At an elementary school 23 of 100 students walk to school. what is the percent of the students walk to school

This a French term which means "allow to do", relating to the philosophy that government should stay out of the economic markets. What is it?

What is the radical part of both ^3 square root 54 and ^3 square root 128 when the expressions are simplified?

Charity used to really enjoy potato salad, so at a family reunion, she ate a large helping. unfortunately, the potato salad had not been kept cold, and charity

state laws protect individuals' privacy rights. a. True b. False

traffic that is traveling in the same direction is separated by B.Double solid yellow linesC Broken white linesD. none of the above

What important resource is found in the arabian peninsula?

Robin has triple as many marbles Amy. Sam has 15 more marbles than robin. Together they all have 99 marbles. How many marbles does each person have