1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Marta_Voda [28]
2 years ago
6

A dairy farmer wants to mix 75% protein supplement and 50% protein ration to make 1400 pounds of a high grade 70% protein ration

. How many pounds of each should he use
Mathematics
1 answer:
Contact [7]2 years ago
4 0

The dairy farmer would mix 1120 pounds of 75% protein supplement and 280 pounds of 50% protein ration to make 1400 pounds of a high grade 70% protein ration.

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more variables and numbers.

Let x represent the amount of 75% protein supplement and y represent the amount of 50% protein, hence:

x + y = 1400     (1)

Also:

0.75x + 0.5y = 0.7(1400)     (2)

Hence:

x = 1120, y = 280

The dairy farmer would mix 1120 pounds of 75% protein supplement and 280 pounds of 50% protein ration to make 1400 pounds of a high grade 70% protein ration.

Find out more on equation at: brainly.com/question/2972832

#SPJ1

You might be interested in
When creating your budget, make sure the amounts (both income and expenses)
Bad White [126]

Answer:

a. are for the same time period

6 0
3 years ago
Fill in the blank with the correct number to balance the equation: 4Cr + 3O2 → Cr2O3
ivanzaharov [21]

Answer:

2

Step-by-step explanation:

4 0
2 years ago
Ahmet'in boyu 183 cm'dir.
babunello [35]

Answer:

Ahmet'in boyu 183cm emel de 27cm ahmetden uzun ise 183 ile 27 toplaman lazım

183+27=210

5 0
3 years ago
Which table represents exponential growth?​
Serhud [2]

Answer:

Step-by-step explanation:

the 2nd one

             x l y

             1  l 2

             2 l 4

             3 l 8

             4 l 16

7 0
3 years ago
Read 2 more answers
Students are selling pies for a school fundraiser. Customers can buy cherry pies and apple pies. Jennifer sold 12 cherry pies an
Tpy6a [65]

Answer: A cherry pie costs 9 and an apple pie cost 12

Step-by-step explanation:

Let an apple pie be represented by a

Let an cherry pie be represented by c

Jennifer sold 12 cherry pies and 3 apple pies for a total of 144. This can be written as:

12c + 3a= 144

Jacob sold 2 cherry pies and 9 apple pies for a total for 126. This can be written as:

2c + 9a = 126

12c + 3a= 144 ............. i

2c + 9a = 126 ........... ii

Multiply equation i by 2

Multiply equation ii by 12

24c + 6a = 288 ........ iii

24c + 108a = 1512 ...... iv

Subtract iv from iii

-102a = -1224

a = 1224/102

a = 12

An apple pie costs 12

From equation i

12c + 3a= 144

12c + (3×12) = 144

12c + 36 = 144

12c = 144 - 36

12c = 108

c = 108/12

c = 9

A cherry pie costs 9

7 0
3 years ago
Other questions:
  • 2. Koil and Karry want to order the figures from greatest to least
    11·1 answer
  • HEL ASAP PLEASEThe dimensions of a square with side measurements of 4 inches are doubled. What happens to the area of the square
    7·2 answers
  • An equilateral triangle and a square have the same perimeter. One side of the triangle measures 28 units. What is the area of th
    6·1 answer
  • BEST ANSWER GETS BRAINLIEST!! PLEASE HELP
    10·2 answers
  • I WILL GIVE BRAINLIEST!!! A teacher is grading the final exam. He notices that the mean test score is 61, and the standard devia
    5·1 answer
  • If the dollar store is 5 miles away from my house, and my dad walks at 5 Mph, why has it taken my dad 12 years to come back?
    15·1 answer
  • What type of transformation is shown​
    12·1 answer
  • Compare the strengths and weaknesses of the horizontal and vertical methods for adding and subtracting polynomials. Include comm
    13·1 answer
  • What's the domain and range of the exponential growth function? (please help asappp no spam please or links or anything like tha
    6·1 answer
  • Simplify x+2x –8+3x+1 –2x.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!