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
vesna_86 [32]
2 years ago
5

Rate and Ratios IF 3 kg of potatoes cost R24. How much will 7 kg of potatoes cost ​

Mathematics
2 answers:
balu736 [363]2 years ago
4 0

Answer:

7kg of potatoes cost 56 R (dollars)

Step-by-step explanation:

First, we have to find the unit price of 1kg of potatoes. To do this we divide <em>24 by 3</em>. That's <em>8</em>. Each kg of potato costs 8 dollars.

Now, all we have to do is multiply <u><em>8 by 7</em></u>.

8 is the unit rate/kg and 7kg is the amount they are asking.

<u><em>8x7=56</em></u>

7kg of potatoes cost 56R

melisa1 [442]2 years ago
4 0

Answer:

Answer:

7kg of potatoes cost 56 R (dollars)

Step-by-step explanation:

First, we have to find the unit price of 1kg of potatoes. To do this we divide 24 by 3. That's 8. Each kg of potato costs 8 dollars.

Now, all we have to do is multiply 8 by 7.

8 is the unit rate/kg and 7kg is the amount they are asking.

8x7=56

7kg of potatoes cost 56R

Step-by-step explanation:

You might be interested in
Trying to get missing assignments done
Lubov Fominskaja [6]

Answer:

a-3

b-2/8 or 1/4 or 25%

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Sarah purchased 2 tickets to a movie and a bucket of popcorn. The bucket of popcorn cost $7.00. Sarah paid a total of $22.00. Ho
Andrew [12]

Answer:$7.50 each

Step-by-step explanation:

$22.00-$7.00=$15.00 then $15.00/2=$7.50

3 0
3 years ago
A company has 40,000 shares. Hannah owns 800 of these shares. The company decides to split its shares. What is Hannah's ownershi
yulyashka [42]
P/100=1600/80000

p=2%
4 0
3 years ago
The population of Canyon Edge is 210,000, and the rate of population growth is 12.5%.
sergejj [24]
For this case we have a function of the form:
 y = A * (b) ^ x&#10;
 Where,
 A: initial population
 b: growth rate
 x: number of years.
 We then have the following function:
 y = 210000 * (1,125) ^ x&#10;
 For x = 4 years we have:
 y = 210000 * (1,125) ^ 4&#10;&#10; y = 336379
 Answer:
 
the formula for exponential growth is:
 
y = 210000 * (1,125) ^ x
 
The population of Canyon Edge after 4 years is:
 
y = 336379
3 0
4 years ago
A survey of 500 high school students was taken to determine their favorite chocolate candy. Of the 500 students surveyed, 64 lik
Lyrx [107]

Answer:

466 student

Step-by-step explanation:

The number of students that like at most 2 kinds of these chocolate candies can be gotten from subtracting the number of students that like more than 2 candies from the total number of high school students.

Since 34 like all three kinds of chocolate candy, hence:

Number of students that like at most 2 kinds of these chocolate candies = 500 - 34 = 466

466 students like at most 2 kinds of these chocolate candies

6 0
3 years ago
Other questions:
  • If a company has 245 shares of common stock and $275,000.00 to be distributed to its holders,how much would each share rect
    6·1 answer
  • Which equation represents a direct linear variation?
    12·1 answer
  • Mariposa needs a number of 0.3125 inch strips of wood for a model how many of these strips can she get from a 5.625 wooden board
    14·1 answer
  • Find the missing number for 1/3 = 3:
    15·1 answer
  • If were to walk 15 miles today and stoped every 0.5 how many stops will I stop and rest?
    9·2 answers
  • The senior classes at High School A and High School B planned separate trips to Yellowstone National Park. The senior class at H
    15·1 answer
  • In exercises 27-30, three vertices of DEFG are given. Find the coordinates of the remaining vertices: D(-2,-4), F(0,7), G(1,0)
    11·1 answer
  • Three students compare their grades for science test. Their results are shown below. which of the following statements are corre
    13·1 answer
  • 67,132 divided by 7= ? <br> Round your answer to the nearest tenth.
    5·2 answers
  • 3x - 2 + x + 8 = -(9x + 7
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!