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

7(m+-13)=-42 (Solve for m) Please help

Write each product using an exponent. 2 × 2 × 2 × 2 × 2 × 2 × 2

What type of explanation has he used? A. He states what readers should avoid. B. He describes how to perform an action in detail. C. He mentions why a step is i

Can someone please help me so I can get to 7th grade math please thank you ❤❤

The following dot plot represents the litter sizes of two random samples of dogs: labrador retrievers and chihuahuas. Based on the data from these random sample

Ahmad took out a loan for 146 days and was charged simple interest at an annual rate of 12.5%. The total interest he paid on the loan was $245. How much money d

-1.4 Convert 4kg to grams (g), NB: 1kg = 1000g.

can someone rewordthis majorley plz A controlled burn is a wildfire that people set intentionally for a specific purpose. Well-thought out and well-managed cont

The Bremen City School System is opening an all girls academy next school year. The girls choose one top (Green or Yellow), one pant (Khaki or Blue, and one pai

Question 3 Write the equation in words of the inequality shown on the graph. -8 x is greater than 3