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
patriot [66]
3 years ago
15

You have a fancy 2nd-floor room and need a new mattress. You need to bring your mattress in through the french doors on your bal

cony. Your french doors of the dimensions of 72 inches by 80 inches. What is the largest mattress that can fit diagonally? Round to the nearest tenth.
Mathematics
1 answer:
Harrizon [31]3 years ago
4 0

Here is your answer

\bold{107.62} inches

Since the door will be in shape of a rectangle where,

length= 80 inches

breadth= 72 inches

So,

widht of largest mattress that can fit diagonally is diagonal of the door.

i.e.

d= \sqrt{{l}^{2}+{b}^{2}}

d= \sqrt{{80}^{2}+{72}^{2}}

d= \sqrt{6400+5184}

d= \sqrt{11584}

d= 107.62

HOPE IT IS USEFUL

You might be interested in
Which fraction is greater 2/6 or 2/3 explain how you know your answer
jeka57 [31]

Answer:

2/3 is greater.

Imagine a pizza is split into 3 slices. You eat 2. You would eat 2/3 of the pizza.

If a pizza is split into 6 pieces and you ate 2 slices, you would be eating less.

7 0
2 years ago
Read 2 more answers
The price of a share of stock for Nike at the beginning of the week was $24.75. Over the next five days, the share of stock gain
Genrish500 [490]

Answer: B. $29.25

Step-by-step explanation:

  • In integers loss is represented by negative integers whereas profit is represented by positive numbers.

Given, Beginning price =  $24.75

Over the next 5 days,

On Monday, gain of  $2.50 represented by + $2.50.

On Tuesday, loss of $3.25 represented by - $3.25 .

On Wednesday,  loss of $0.75 represented by - $0.75.

On Thursday, gain of $1.25 represented by + $1.25.

On Friday, gain of $4.75 represented by + $4.75.

Price of the share of stock at the end of Friday = (Beginning price)+ ( + $2.50 - $3.25- $0.75+ $1.25+ $4.75)

= $( 24.75 + 2.50 -3.25 -0.75 +1.25 +4.75)

= $29.25

Hence, the correct option is B. $29.25.

7 0
3 years ago
ASAP ! Triangle WXY is a right triangle.<br><br>True or False?
kupik [55]
The correct answer would be true.

To verify that triangle WXY is a right triangle, use the Pythagorean theorem or
a^2+b^2=c^2 where a and b are the two shorter legs and c is the hypotenuse.

If a^2+b^2 is equal to c^2, then it is a right triangle. If a^2+b^2 is greater that c^2, then the triangle is acute and if a^2+b^2 is less than c^2, then the triangle is obtuse.

When you plug in the values into the theorem, you should get:
\sqrt{17} ^2+\sqrt{17} ^2 = \sqrt{34} ^2

This would simplify to 17+17=34 which simplifies to 34=34.

Because a^2+b^2 equals c^2, you can conclude that triangle WXY is a right triangle.
8 0
3 years ago
In some freshwater organisms there is a structure called a contractile vacuole that regulates water movement into and out of the
AnnyKZ [126]
Well, since it regulates water movement, it wouldn't be B. and since it is water movement INTO AND OUT OF THE CELL, it wouldn't be C. Since the CV expels water from the cell by contracting, its main purpose is not A. The Answer Is D. because it helps the organism maintain osmotic pressure by taking in or releasing water.
3 0
3 years ago
Read 2 more answers
Consider the points A ( 1 , 1 ) , B ( 2 , 4 ) , C ( 3 , − 1 ) , and D ( 5 , 6 ) . Point A is joined to point B to create segment
larisa86 [58]

Answer:

AB= 3

CD= 3.5

Step-by-step explanation:

Slope formula:

m= (y{2} - y{1}) / (x{2} -x(1})

So

AB's slope equals (4-1)/ (2-1)

m= 3/1

m=3

And

CD's slope equals (6- {-1})/(5-3)

m= 7/2

m=3.5

Hope this helps!

5 0
3 years ago
Other questions:
  • Find n. Perimeter = 86 in.
    13·1 answer
  • Which statemate is not true
    10·1 answer
  • Express 0.7723 as a fraction
    13·2 answers
  • Simplify the following polynomial
    9·1 answer
  • A club with nine girls and six boys is choosing two representatives to meet with the other
    8·1 answer
  • Help pls! 10 points!
    12·1 answer
  • Maurice buys a dozen of donuts on sale for $7.99 before tax.
    5·1 answer
  • Can someone please help me with this ?!!
    15·1 answer
  • Megan slept for 7.5 hours. What is this in hours and minutes?
    9·2 answers
  • 9x+9y=9. Solve for Y
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!