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
myrzilka [38]
2 years ago
13

If 20m2 square of carpet cost 36, find the cost of 35m square and 15m square

Mathematics
1 answer:
Illusion [34]2 years ago
4 0

Answer: 63 and 27.

Step-by-step explanation:

1 m² of carpet will cost:

\displaystyle\\\frac{36}{20} =1,8.\\\\Hence,\\

35 m² of carpet will cost:

1,8*35=63.\\

15 m² of carpet will cost:

1,8*15=27.

You might be interested in
I don’t understand, plz help.
Allushta [10]

Answer for 6 only use 1 scoop  of the figaro flakes because it says he wants atleast 4 protein so 12 is at least 4 and "no more" means it can be less so 4 is less then 6 so it all works out . \_(^_^)_/

good luck and much  love ❤

5 0
3 years ago
Find | 3-9x | ,, if x =6
Nataly [62]
I think you answer should be 51
3 0
3 years ago
Read 2 more answers
What is the value of x in the rhombus below?<br> O A. 17<br> O B. 35<br> O C. 53<br> O D. 37
Trava [24]

Answer:

∴ x= 17

Step-by-step explanation:

the total of angel in 90°

∴ 2x+3+3x+2 =90

∴ 5x +5 =90

  5x=90-5

  5x = 85  (divide both side by 5)

∴ x= 17

3 0
2 years ago
Let f(x) = 3x2 - 6x + 2. Find f(-2)
Neporo4naja [7]

Answer:

just put

x =  - 2

f( x) = 3 {x}^{2}  - 6x + 2

f( - 2) = 3 {( - 2)}^{2}  - 6( - 2) + 2

f( - 2) = 3 \times 4 + 6 \times 2 + 2 =12+12+2 \\ f(-2)= 26

3 0
3 years ago
Read 2 more answers
A group of friends wants to go to the amusement park. They have no more than $175
vovangra [49]

Answer: 10 people can/ 12.50+16.25x is less than or equal to 175

Step-by-step explanation: so parking is constant since it doesn't change. ticket price however is affected by a variable which represents ticket per person which is shown as 12.50(parking)+16.25x where x would equal the max amount of people while respecting the given 175 limit we cannot go over

7 0
2 years ago
Read 2 more answers
Other questions:
  • Solve problems 3, 7, 15, 17, 19, 20, 21
    13·1 answer
  • What is the pattern displayed in the scatterplot between the number of cups of hot tea sold and the air temperature?
    5·1 answer
  • The sum of two prime numbers is 85. What is the product of these two prime numbers?
    10·1 answer
  • What is the slope of this line?
    6·2 answers
  • I want the answer please
    7·2 answers
  • How would I factor #4?
    6·1 answer
  • NCn is __________ equal to 1. <br> always<br> sometimes<br> never
    12·2 answers
  • Find the 18th term of the sequence 5, 8, 11, 14, 17... 53 56 59
    12·1 answer
  • What is the answer to this??/
    10·1 answer
  • Question
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!