eduardo22 eduardo22

16-01-2015
Mathematics

contestada

A kilogram of whole-wheat flour costs $6. What is the cost of 400 grams of flower
1 kg=1000 grams

Respuesta :

18-01-2015

[tex]1 \ kg=1000 \ g \ - \ \$6 \\ 400 \ g \ - \ x \\ \\ \frac{1000}{6}=\frac{400}{x} \\ 1000x=400 \times 6 \\ 1000x=2400 \\ x=\frac{2400}{1000} \\ x=2.4[/tex]

400 grams of flour cost $2.4.

Answer Link

Otras preguntas

If the sales volume decreases by 25%, the variable cost per unit increases by 15%, and all other factors remain the same, net operating income will: (Do not rou

Prime numbers up to 30

EZ 8 PTS!!! pls help! write a 14 line sonnet

The diagram below illustrates the government of France in the 18th century. King of France Catholic Church in France Royal officials People of France Based on t

How would one use a Grignard-based synthesis to accomplish the following transformation? benzyl bromide (PhCH2Br) to 3-phenyl-1-propanol 1. Mg, Et20 2. ethylene

What type of figurative language are they

Qué desafíos tuvo que enfrentar la virgen maria por defender el derecho a nacer a jesus

Arguments that use logos present facts about a particular topic. How is the use of ethos in an argument different? A. Ethos provides the credibility to say that

5) Explain how the system of checks and balances makes sure that no one branch of government gets too powerful.

Right Answer Gets Brainliest A number b minus 6.9 is less than or equal to 12. Write this word sentence as an inequality.