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
Softa [21]
3 years ago
10

Amy wants to carpet a room that is 12 feet by 8 feet. How many square yards of carpet will she need to complete the room?

Mathematics
1 answer:
adelina 88 [10]3 years ago
3 0
Assuming that the room is rectangle and carpet is rectangle
area=legnth times width
legnth=longer than width
12  is longer than 8
12ft=legnth
8ft=width
 
now convert to yards
1 yard=3 feet
1 foot=1/3 yard
12 ft times 1/3=4yards
8 ft times 1/3=8/3yards
multiply
 
area=4 tiimes 8/3
area=32/3
area=10 and 2/3 square yards
You might be interested in
If b/a=c/b=d/c=2/3, find the value of a:b:c:d
leva [86]

Answer:

the ratio would be 6.75:4.5:3:2

Step-by-step explanation:

replace d and c with

d=2 and c=3

Then using proportion multiplication, you will find that b is 4.5

now replace all b with 4.5.

Then again using proportion multiplication, you will get a is 6.75.

Plug in a, b, c, d in the ratio and you get 6.75:4.5:3:2

5 0
2 years ago
A certain breed of mouse was introduced onto a small island with an initial population of 320 mice, and scientists estimate that
Viefleur [7K]
Y=2x+320
x being the number of years and 320 being the initial population of mice
7 0
3 years ago
Look at the following function <br> X -12 -8
Julli [10]
X-12 -8
calculate the difference
X-20
6 0
3 years ago
Please explain how you got your answer!!! The dot plots below show the ages of students belonging to two groups of salsa classes
Rudik [331]

Answer:

Group b most likely has a lower mean age of salsa students

Step-by-step explanation:

Arithmetic Mean of the data is the average of a set of numerical values, calculated by adding them together and dividing by the number of terms in the set.

Here we are given with two groups that are Group A and Group B

both having total number of students = 20

Here the mean age of the data is addition of the all ages of different students divided by total number of students.

For group a

total age of the group = 3 × 5 + 4 × 10 + 6 × 17 + 4 × 24 + 3 × 29

= 15 + 40 + 102 + 96 + 87

=340

The mean age of salsa students= 340 ÷ 20 = 17

For group b

total age of the group = 6 × 7 + 3 × 10 + 4 × 14 + 5 × 16 + 2 × 21

= 42 + 30 + 56 + 80 + 42

=250

The mean age of salsa students= 250 ÷ 20 = 12.5

So the group b most likely has a lower mean age of salsa students

Learn more about Arithmetic Mean here - brainly.com/question/24688366

#SPJ10

7 0
2 years ago
The aquarium is shaped like a rectangular prism with length 20 in, width 18 in, and height 10 in.
Sonbull [250]

Answer: 10 minutes

Step-by-step explanation:

First you have to find out how big the tank is. You will have to you the formula Length x Width x Height. 20 x 18 x 10= 3,600 in. Then you would divide that by 360. 3,600/360= 10. It would have to take 10 minutes to empty the aquarium.

7 0
3 years ago
Other questions:
  • What is 9 hours and 40 minutes before 4:25
    15·1 answer
  • What is the molar mass dinitrogen monoxide?
    15·1 answer
  • What is the closest circumference of a well
    6·1 answer
  • Given the system below:
    15·1 answer
  • PLEASE HELP
    5·2 answers
  • 2<br> Which expression is equivalent to 7a^3(6a^2+a)^2-4a^6?
    5·1 answer
  • Tell which property the statement illustrates 5•p=p•5
    15·1 answer
  • What is the distance between the points (- 5, - 4) and (3, - 3) on a coordinate plane? Help asappp
    15·1 answer
  • SIMPLE PROPABIBLITY QUESTION FOR 15 POINTS!!!!<br><br> question below
    8·2 answers
  • Can you guys please help me I’ll give me a star
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!