Coffee
In-stock are three kinds of branded coffee prices:
I. Kind. .. .. .205 Kc/kg
II. Kind. .. .. .274 Kc/kg
III. Kind. .. .. 168 Kc/kg
Mixing these three species in the ratio 8:5:6 create a mixture. What will be the price of 100 grams of this mixture?
I. Kind. .. .. .205 Kc/kg
II. Kind. .. .. .274 Kc/kg
III. Kind. .. .. 168 Kc/kg
Mixing these three species in the ratio 8:5:6 create a mixture. What will be the price of 100 grams of this mixture?
Correct answer:
Tips for related online calculators
Looking for a statistical calculator?
Do you have a linear equation or system of equations and looking for its solution? Or do you have a quadratic equation?
Do you have a linear equation or system of equations and looking for its solution? Or do you have a quadratic equation?
You need to know the following knowledge to solve this word math problem:
- statistics
- weighted average
- algebra
- equation
- system of equations
- arithmetic
- multiplication
- division
- addition
- basic functions
- direct relationship
- numbers
- rational numbers
Units of physical quantities:
Themes, topics:
Grade of the word problem:
Related math problems and questions:
- Gasoline 15
A car consumes 8 liters of gasoline for 20km. How far can it go for 36 liters? - A stock
A stock of food is enough to feed 50 people for 14 days. How many days will the food last if 20 more people are added? - The proportion
Solve for N in this proportion: 6/5=30/N? - Circle segment
A quarter circle with a radius of 4 has the same area as a circle segment with a radius of 3. What is the magnitude of the center angle of the circle segment?
- Book reading
Susan thought, "If I read 15 pages a day, I will read the whole book in 8 days. "How many pages would she have to read a day if she wanted to finish the book on the 6th day from the start of reading? And how many pages does the book have? - A truck 2
A truck leaves the home with building materials and makes a return trip every six days. To deliver all the materials, you need eight truck trips every month. How many trucks do you need? - Reading
If I read 15 pages a day, I will read the whole book in 18 days. How long will it take to read a book if I only read nine pages every day? - Book reading
Suzan reads a book. If she read half an hour a day, she would read it in nine days. How many minutes does he have to read a day if he wants to read it three days earlier? - Right triangle - ratio
The lengths of the legs of the right triangle ABC are in ratio b = 2:3. The hypotenuse is 10 cm long. Calculate the lengths of the legs of that triangle.
- Five tractors
Five tractors plow the fields in 4.8 hours. How long will it take to plow the field when, after an hour and a half of work, two tractor drivers have been called up for another task? - The farmer
The farmer calculated that the supply of fodder for his 20 cows was enough for 60 days. He decided to sell two cows and a third of the feed. How long will feed the rest of the peasant's herd last? - A bucket
A bucket has 4 liters of water when it is 2/5 full. How much can it hold? - The orchard
Four temporary workers harvested the orchard in 9 days. How many temporary workers do we need for six days? - There
There is a stretched steel cable between the three columns. The height of the first column is 4 m, and the height of the second is 3.5 m. The distance between the first two columns is 2.5 m, and the distance between the second and third is 5 m. The heels
- Trio ratio
Hans, Alena, and Thomas have a total of 740 USD. Hans and Alena split in the ratio of 5:6, and Alena and Thomas in the ratio of 4:5. How much will everyone get? - Expenditure 8083
One paid 500 CZK. Three paid in a ratio of 3:4:5. The smallest expenditure was CZK 360. How much was the total expenditure? - Axial symmetry
Find the image A' of point A [1,2] in axial symmetry with the axis p: x = -1 + 3t, y = -2 + t (t = are real number)