ahenriksen ahenriksen

13-02-2019
Mathematics

contestada

the ratio of the ages of 3 children is 1:3:5. The oldest is 12 years older than the youngest how old is the middle child

Respuesta :

13-02-2019

5x=12
x=12/5
3(12/5)
About 7 years old

Answer Link

Otras preguntas

1. Which of the following is NOT a purpose of a constitution? A. to outline the process for changing or amending the constitution B. to outline specific

A dolphin ate 2604 pounds of fish during the 31 days in march. What is the average amount of fish the dolphin ate per day.

I need these answers

Osmosis and Diffusion are different because: A. only Diffusion occurs across a cell membrane. B. diffusion may lead to lysis or crenation. C. diffus

Can i take a home drug test to see if i was roofied

Your mother claims that she has found a wonderful new treatment for her arthritis. she read "somewhere" that rubbing vinegar into the affected area for 10 minut

How many calories should a 12 year old eat per day?

Which of the following is the correct factored form of the given equation? 4x^2 - 11x + 6 = 0 (2x + 3)(2x + 2) = 0 (2x - 3)(2x - 2) = 0 (4x - 3)(x - 2) = 0

Which type of wetlands has woody plants and tall tress?

Plz help with the question below