MickeyAppleX
18.03.2021 •
Mathematics
1 po
5. Henry is mixing concrete. To make concrete he needs to mix cement,
and and gravel in the ratio 4:3:1 by weight. Henry needs to make 120 kg
concrete. He has 65 kg of cement, 40 kg of sand and 15 kg of gravel.
Thich ingredient is Henry short of?
Solved
Show answers
More tips
- F Family and Home What is Most Important in Men s Lives?...
- H Health and Medicine Why Wearing a Back Brace Can Be Beneficial During Back Strain?...
- S Sport When and Where Will the 2014 World Cup be Held?...
- C Computers and Internet How to Choose a Monitor?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
- S Style and Beauty How to Make Your Lips Fuller? Ideas and Tips for Beautiful Lips...
- C Computers and Internet How to Learn to Type Fast?...
- A Art and Culture Who Said The Less We Love a Woman, the More She Likes Us ?...
Answers on questions: Mathematics
- M Mathematics The diameter of a spider s web varies directly with the number of hours the spider took to spin the web. If a spider could spin a web with a 5cm diameter in 3 hours, then how...
- M Mathematics Four students graphed one linear function each. Which student graphed a linear function with a y-intercept at –4?...
- M Mathematics Aflower vendor sells roses for 50 cents each. how much does she pay per flower is she makes $6.00 on every twenty dollars worth sold?...
- M Mathematics Zak wants to work out the area of this triangle. 14 cm 8 cm - 12 cm Here is his working. 12 x 8 = 96 cm What is wrong with his method?...
- B Business Explain how financial institutions affect businesses and households...
- B Business Incline Company generated $1,400,000 in revenue selling 800 units of its only product. Each unit has a contribution margin of $280. The company has fixed costs of $125/unit...
- C Chemistry Four substances at the same temperature absorb equal amounts of energy. The specific heat of the four substances are listed below. Substance A. 1.45 J/g °C B. 2.32 J/g °C C....
Ответ:
Ответ:
Multiply 25 by 787 to get 19675. Then add the number of decimal places in the factors to find the number of decimal places in the answer. There are 19.675 grams of fat in 2.5 cups of corn. Estimate to check the answer using 3 x 8 to get 24.
hope this helped