erinmckennajohn erinmckennajohn

21-09-2017
Mathematics

contestada

Divide 28 cans into 2 groups so the ratio is 3 to 4

Respuesta :

jdoe0001 jdoe0001

21-09-2017

[tex]\bf \cfrac{\textit{first group}}{\textit{second group}}\qquad 3:4\qquad \cfrac{3}{4}\implies \cfrac{3\cdot \frac{28}{3+4}}{4\cdot \frac{28}{3+4}}\implies \cfrac{3\cdot \frac{28}{7}}{4\cdot \frac{28}{7}}\implies \cfrac{12}{16}[/tex]

Answer Link

Otras preguntas

1. Label letters A-G in the picture of photosynthesis below. 2. What is the name of the stage of photosynthesis that occurs on the left side of the line drawn

Please Help!!!!!!!!!!!!!!!!!!!!

How do I find the values of x and y

Please Help!! Determine the value of x. At first I thought it would be 40,5 because line x looked like half of line 81 but my friend told that's not the way to

30 instance of subject verb rule application

An object is thrown up at 20m/s if it hits the ground after 10s,determine the final velocity and the height

A taxi charges a base fee plus $0.75/km. A 10-km trip costs $8.70. a) What is the rate of change in this situation? b) Write an equation for the cost of hiring

During unusually cold weather, the temperature in Miami beach was 10 degrees Celsius. This was 12 degrees more than in Tallahassee. What is the Temperature in T

On a frictionless horizontal air table, puck A (with mass 0.254 kg ) is moving toward puck B (with mass 0.367 kg ), which is initially at rest. After the collis

Describe the position of earth moon and sun during a solar eclipse