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
guapka [62]
3 years ago
12

A rectangular window 5 feet by 2 feet is on a rectangular wall 9 feet by 18 feet. The rest of the wall needs to be painted. Appr

oximately how many square feet of the wall needs to be painted?
Help, please :)
Mathematics
1 answer:
jeka943 years ago
5 0

Step-by-step explanation:

<u>Step 1:  Find the area of the window</u>

Area = l * w

Area = 5 * 2

Area = 10 ft^2

<u>Step 2:  Find the area of the wall</u>

Area = l* w

Area = 9 * 18

Area = 162 ft^2

<u>Step 3:  Find the difference</u>

Area \ of \ Wall - Area\  of\  Window

162 - 10

152 ft^2\  need \ to\  be\  painted

Answer:  152 \  square\  feet

You might be interested in
Todd plans to swim 18 laps in the pool.Each Lap is 50 yards.So far Todd has swam 738 yards. What percentage of the total has Tod
Umnica [9.8K]

Answer:

Step-by-step explanation: 18 * 50 = 900

                                             738/900 = .82

  Move two decimal to right  .82 = 82%

4 0
4 years ago
Is the expression 2 • 4' equal to the expression 8x?Explain your answer
Mamont248 [21]

Answer:

Yes

Step-by-step explanation:

If your expression is 2*4 it will equal 8 and if your still not sure divide 8 by 4 and your answer is 2 or 8 by 2 and you'll get 4.

3 0
4 years ago
Drag the numbers to the boxes to order them from least to greatest value.
attashe74 [19]
Hello!

First you have to convert them all into numbers

2 = 2
47/14 = 3.35
sqrt of 5 = 2.23
0.9 = 0.9
0 = 0

Now you list them from least to greatest

The answer is 0, 0.9, 2,  \sqrt{5} ,  \frac{47}{14}

Hope this helps!
3 0
4 years ago
HELP ASAP<br> 1. 55% of 140 is<br> 2. 45% of 160 is<br> 3. 95% of 180 is
Vadim26 [7]

Answer:

1) 55 % of 140

55/100 × 140

11/20 × 140

11 × 7

77

2) 45 % of 160

45/100 × 160

45/5 × 8

9 × 8

72

3) 95% of 180

95/100 × 180

95/10 × 18

95 /5 × 4

19 × 4

76

3 0
4 years ago
Read 2 more answers
Tammy, Marci, and Wesley bought 1/2 pound of raspberries. They are sharibg equally. Each person will recieve how many
yanalaym [24]

They will receive 1/6 a pound of raspberries

4 0
3 years ago
Other questions:
  • Eric owns and operates the Hot Ham food truck. The expression 3.25b + 2h gives the cost of b burgers and h hot dogs.
    6·1 answer
  • What does ascending mean?
    12·1 answer
  • An object has a mass of exactly 5 g on an analytical balance that has an accuracy of 0.1 mg. to how many significant figures sho
    8·2 answers
  • What is 7/10-14/100 in simplest form
    13·2 answers
  • What is equivalent to 2.43?<br><br> ~2 1/100<br> ~2 1/43<br> ~2 43/100<br> ~2 43/1000
    5·1 answer
  • Let A be the set of students who live within one mile of school and let B be the set of students who walk to classes. Describe t
    15·1 answer
  • You are updating your garage and the only thing left to paint is your garage door. You
    5·1 answer
  • Don’t answer this i accidentally made a question and I don’t know how to delete it so yea
    15·1 answer
  • i completed a challenge that was supposed to give me 400 or 300 points but I don't have it. where is it?
    9·1 answer
  • Find the volume of pyramid
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!