tabithalambertox7rr1 tabithalambertox7rr1

02-10-2017
Mathematics

contestada

Sarah and Rico both collect rocks. If Sarah has three times as many rocks as Rico, and she has 84 rocks, how many rocks does Rico have?

Respuesta :

jesy2003 jesy2003

02-10-2017

So you have to divide 84 by 3 because she has 3 times more than Rico which gives you 28. Rico has 28 rocks

Answer Link

rainbowtatoes rainbowtatoes

02-10-2017

So this is how I would do it, take 84, divide it by 3 and you will get 28, so that means that Rico has 28 rocks

Answer Link

Otras preguntas

Find "x" in this problem 45x+5=140 A) 7 B) 3 C) 2 D) 8

1. Solve the equation using the zero-product property. -x(5x – 4) = 0

Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used. Match the systems of equations with their solution sets. y + 12 = x2

Can someone please help with this question

Elise is a project manager In 2016 she earned a monthly salary of £2,100 in 2017 she had a 3% raise Given that in 2017 Elise worked 42 hours per week for 45 wee

Which is the graph of f(x) = 3x.

the medical assistant always workd as a agent of the _____.

median and range math question

3. Find the volume of the prism. 5 yd 4 yd 2 yd

¿Por qué el texto de Mario Vargas Llosa se llama la verdad de las mentiras?