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
vovikov84 [41]
3 years ago
11

How many yards carpeting is needed to cover a 60 feet length room and 40 feet width ​

Mathematics
1 answer:
Bad White [126]3 years ago
5 0

Answer:

266 \frac{2}{3} yards

Step-by-step explanation:

1. Approach

First, convert the dimensions of the room from feet to yards. Remember, the conversion rate between feet and yards is, 3feet=1yard. Next, find the area of the room by multiplying the length by the width.

2. Convert the unit of measurement

The measurement unit is given in feet, one must convert it into yards. The conversion rate between yards and feet is, 3feet=1yard.

60feet=20yards\\\\40feet=13\frac{1}{3}yards

3. Find the area of the room

Now multiply the length by the width to find the area of the room.

20yards*13\frac{1}{3}yrads\\\\= 20 * \frac{40}{3}\\\\=\frac{800}{3}\\\\= 266\frac{2}{3}_{.}yards^{2}

You might be interested in
Eliminate the x and y
sp2606 [1]

Step-by-step explanation:

Eliminate the x:

\left\{\begin{array}{ccc}x-2y=6\\3x+y=4\end{array}\right\\\\\text{Multiply by (-3)}\\\\\left\{\begin{array}{ccc}-3(x-2y)=(-3)(6)\\3x+y=4\end{array}\right\\\\\underline{+\left\{\begin{array}{ccc}-3x+6y=-18\\3x+y=4\end{array}\right}\\.\qquad\qquad7y=-14\\.\qquad\qquad y=-2

Eliminate the y:

\left\{\begin{array}{ccc}x-2y=6\\3x+y=4\end{array}\right\\\\\text{Multiply by 2}\\\\\left\{\begin{array}{ccc}x-2y=6\\2(3x+y)=(2)(4)\end{array}\right\\\\\underline{+\left\{\begin{array}{ccc}x-2y=6\\6x+2y=8\end{array}\right}\\\\.\qquad7x=14\\.\qquad x=2

7 0
2 years ago
Please help me with this question
adoni [48]

Answer:

y = e^{x^2 - 3x}\\\\\\Let \ u = x^2 - 3x\\\\y = e^u\\\\\frac{dy}{du} = e^u\\\\\frac{du}{dx}  = 2x - 3\\\\y' = \frac{dy}{dx}  = \frac{dy}{du} *\frac{du}{dx} = e^u * (2x -3)\\\\Substitute \ u = x^2 -3\\\\y' = (2x -3)e^{x^2-3x}\\\\option A

5 0
3 years ago
10 POINTS!!!!! Which of the following statements is true about 63 and 20?
uysha [10]
The answer is: A) They are relatively prime. This is because both of them aren't divisible by any other number than 1. (or 0 if you really want to do that)
4 0
3 years ago
Read 2 more answers
Stephanie is making 1 1/2 batches of cookies using 2 3/4 cup sugar. How much sugar total?()
storchak [24]

Answer:

33/8 or 4 1/8 simplified.

6 0
2 years ago
6. In both Mr. Jacquez's Math 2 classes, Period 2 and Period 3 were given the same test. The table below shows the results from
umka2103 [35]

Answer: pass 12 fail 12 passes 15 fail1 3

Step-by-step explanation:

pass 12 fail 12

pass 15 fail 13

3 0
2 years ago
Other questions:
  • Three times a number +12-5 times the same number is 22. What is the number?
    6·1 answer
  • 14 students in neils class play basketball. 35 percent of the students in his class play basketball. How many total students are
    14·2 answers
  • Need help on #25 please!! Show your work
    6·2 answers
  • A certain drug dosage calls for 25mg per kg per day and is divided into two doses (1 every 12 hours). if a person weighs 180 pou
    13·1 answer
  • Simplify:  2^12/2^1   Thank you
    7·2 answers
  • I need help with this question ​
    14·1 answer
  • Which graph is represents the function f(x)=3x-2/x-2
    11·1 answer
  • How to solve this? Is the question correct? ty :)
    14·1 answer
  • When do we use parentheses in negative numbers?
    5·1 answer
  • I forgot to put this in the question... sorry!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!