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
Fiesta28 [93]
3 years ago
8

Aisha wants to paint the four walls of her living room. Each wall is 2.6 m high and 3.5 m long. One wall has a door of 2.2 m by

0.8 m. Tins of paint cost £11 per 2 L tin. Each litre of paint can cover 8 m2 of wall. There is an offer of: Buy 2 tins get the 3rd at half price. How much will Aisha pay to paint her living room
Mathematics
1 answer:
Snowcat [4.5K]3 years ago
8 0

Answer:

£22

Step-by-step explanation:

Area to be painted

4walls - door

a = 4(2.6 * 3.5) - 2.2 * 0.8

a = 34.64 m²

Paint needed

p = 34.64 / 8

p = 4.33

Must round up

p = 5 liters

Tins needed

t = 5/2

t = 2.5

must round up

t = 3

Cost

since 1 is free with 2 will pay for 2

c = 11 * 2

c = 22

£22

You might be interested in
Suppose your friend's parents invest $15,000 in an account paying 4 percent compounded annually. What will the balance be after
Contact [7]
Im not real sure if this is it but if you start with 15,000 and its 4% for 5 years then <span>This investment will be worth: </span>$<span>18,250. hope it helps

</span>
4 0
4 years ago
Add and reduce 2/7+ 16/21=
max2010maxim [7]

Answer:

6/7

Step-by-step explanation:

8 0
3 years ago
At a team meeting, 80% of the tennis team was there. If there were 12
Illusion [34]

Answer:

15 people

Step-by-step explanation:

let x=total # of people on the team

80%=12

80/100=12/x

cross multiply

80x=1200

division property of equality (divide both sides by 80)

x=15

There are 15 people on the team.

8 0
3 years ago
last week you sold 30,45,50,75 and 80 units each day of the week in that order . On average how many units did you sell per day?
Butoxors [25]

Answer:

56 units

Step-by-step explanation:

add all numbers then divide by 5

30+45+50+75+80 = 280

280/5 = 56

4 0
3 years ago
Answer the equations:<br> 1. 4x+16<br> 2. 8 + 4x+8<br> 3. x+8+x<br> 4. 4+2x+4<br> 5. x+1+2x+8
andrew-mc [135]

Answer:

Answers below

Step-by-step explanation:

1)  4 (x+4)

2) 4x + 16

3) 2x+8

4) 2x+8

5) 3x+9

3 0
3 years ago
Read 2 more answers
Other questions:
  • Carlos purchased an antique chair for $15 he later so this year for $27 to an antique dealer what was the percent markup of the
    15·2 answers
  • A bag contains eight blue marbles six Green marbles 12 yellow marbles and 10 orange marbles a marble is drawn at random from the
    12·1 answer
  • Jorge drew a square that had a side length of 8 inches. What is the perimeter of Jorge's square?
    15·2 answers
  • Which dot plot shows a sample that is most representative of the number of pets in a household?
    12·2 answers
  • 10 times as much as 80
    11·1 answer
  • Write an equation that represents the speed of the car. <br> You'll get brainliest!!!!!!!!!!!!
    13·1 answer
  • 7 times (3xsquared - 2x + 7)
    11·1 answer
  • ok so my little sister is stuck on this problem and I'm not sure how to do it can anyone help ill mark you brianliest too:)​
    7·2 answers
  • A park has the dimensions indicated in the diagram. Which expression represent the perimeter of the park?
    10·1 answer
  • What is the factored form of 35y + 21?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!