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
Hatshy [7]
3 years ago
8

Margo wants a new carpet and a new wallpaper border for her bedroom. The room is 5.4 meters long and 4 7/8 meters wide. About ho

w many square yards of carpet will she need? About how many yards of wallpaper border will she need?
Mathematics
2 answers:
trasher [3.6K]3 years ago
8 0
I think you need to multiply rename
CaHeK987 [17]3 years ago
5 0
26.325m^2 of carpet. 17.8m of wallpaper. Convert to yards if you need to.
You might be interested in
When you add two integers, does the order matter? Why?
UNO [17]
As long as you keep the signs with the numbers the order doesn't matter. The cumulative property says that you can flip the numbers in any order and it will equal the same amount.
6 0
3 years ago
What is the independent variable in the equation y=-5x+2?
Pepsi [2]

Answer: <em>x</em>

Step-by-step explanation:

    For this equation, the variable <em>y</em> is dependent on the value of<em> x</em>. The value of <em>y</em> changes depending on the value of<em> x</em>. This means that <em>x</em> is the independent variable for this equation.

3 0
1 year ago
The smithsons are going to Dallas,TX on vacation. They have traveled 1/3 of the total distance. If they traveled 126 miles,how f
Ronch [10]
If 1/3 is 126 miles, then the total distance will be 3 times as much. So just doing:

126 * 3 = 378 miles.

Gives us the answer 378 miles. This is an intro to inverse functions which will come later.
6 0
3 years ago
Two lengths of a triangle are show ​
leonid [27]

I can't give you the correct answer but you can guess for it, cause I can give you the the scop of the length of KL.

So, as we know this;

The sum of the two sides of a triangle is greater than the third and the difference between the two sides is less than the third.

10+5 >= KL >= 10-5

15 >= KL >= 5

based on your option, the answer should be:

9 in  

5 0
2 years ago
A manager at a local company asked his employees how many times they had given blood in the last year. The results of the survey
Lubov Fominskaja [6]

Answer:

Var(X) = E(X^2) -[E(X)]^2 = 4.97 -(1.61)^2 =2.3779

And the deviation would be:

Sd(X) =\sqrt{2.3779}= 1.542 \approx 1.54

Step-by-step explanation:

For this case we have the following distribution given:

X        0         1       2       3       4         5        6

P(X)  0.3   0.25   0.2   0.12   0.07   0.04   0.02

For this case we need to find first the expected value given by:

E(X) = \sum_{i=1}^n X_i P(X_I)

And replacing we got:

E(X)= 0*0.3 +1*0.25 +2*0.2 +3*0.12 +4*0.07+ 5*0.04 +6*0.02=1.61

Now we can find the second moment given by:

E(X^2) =\sum_{i=1}^n X^2_i P(X_i)

And replacing we got:

E(X^2)= 0^2*0.3 +1^2*0.25 +2^2*0.2 +3^2*0.12 +4^2*0.07+ 5^2*0.04 +6^2*0.02=4.97

And the variance would be given by:

Var(X) = E(X^2) -[E(X)]^2 = 4.97 -(1.61)^2 =2.3779

And the deviation would be:

Sd(X) =\sqrt{2.3779}= 1.542 \approx 1.54

 

8 0
3 years ago
Other questions:
  • Now let’s generalize. a. Running uphill the jogger runs c mph slower than 6 mph. Write an expression representing a speed of c m
    10·1 answer
  • A farmer has an orchard that covers an area of 40 acres. He grows apples on 25 acres, peaches on 7 acres
    11·1 answer
  • What is the approximate circumference of a circle that has a diameter of 25 yards?<br><br> C =
    9·2 answers
  • Help me solve this worth 30
    6·1 answer
  • PLEASE HELP MEEEE!!!<br>What is 600cu cm if that volume is scaled down by 1/10
    10·2 answers
  • 3. Express the following algebraic expressions in standard form.
    6·1 answer
  • Help me with this question please
    13·1 answer
  • Please tell the truth please help me please help me with the work please please help me with the work please help me with the wo
    9·2 answers
  • Five hundred ten of 650 high school students said that pizza was their favorite food in the school cafeteria.
    8·1 answer
  • What is the special angle pair relationship between the two
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!