dolmatentso dolmatentso

03-08-2022
Mathematics

contestada

A 3 tonne mix of gravel contains blue
metal and gravel in the ratio 2:3.
How much gravel is in the mix?

Respuesta :

jimrgrant1 jimrgrant1

03-08-2022

Answer:

1.8 tonne

Step-by-step explanation:

sum the parts of the ratio, 2 + 3 = 5 parts

divide the total mix by 5 to find the value of one part of the mix

3 tonne ÷ 5 = 0.6 tonne , then

3 parts = 3 × 0.6 = 1.8 tonne ← amount of gravel in the mix

Answer Link

Otras preguntas

What type of counting problem is this? If Jackson is at the store and can buy any 3 fruit (the store sells apples, oranges, pears, bananas, strawberries,blueber

Here is an inequality: -2x>12 select 3 values for x that would make this inequality true

What would the wow be in the power to change

From 1995 to 1997, the number of web users Doubled Tripled Quadrupled Remained the same

Why does chad cover himself with clay and charge toward his uncle? A. He wants to get his uncle back, B. He wants to cool his uncle off, C. He wants to cheer up

what did you learn from the moduleon work habits and conduct?

why can't your nose be 12 inches because then it would be a foot

what are the reasons why people do stereotyping

Wanna listen to something new? Here's some of my favorite songs:Typical Story by Hobo Johnson Idol by Hollywood Undead ft. Tech N9ne Like I Ain't by Tech N9ne d

Do you think Imperialism exists in the modern age? Respond with a paragraph (3-5 sentences) explaining your answer.