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
evablogger [386]
1 year ago
8

Cynthia Bech want to buy a rug for a room that i 20 ft wide and ft long. She want to leave a uniform trip of 29 floor around the

rug. She can afford to buy 322 quare feet of carpeting. What dimenion hould the rug​ have?
Mathematics
1 answer:
Hoochie [10]1 year ago
8 0

On solving the question, we got that - The dimensions of the rug should be 18 feet and 24 feet

<h3>What is area of rectangle?</h3>

By multiplying the rectangle's length by its breadth, we may get its area.

Equiangular quadrilaterals, like rectangles, are known in this way. This is so because a rectangle is a four-sided quadrilateral shape with parallel sides that are equal to one another and four corners with 90o angles. Rectangles are sometimes known as equiangular quadrilaterals since all of its angles are 90 degrees.

the parameters provided;

The room is 20 feet by 26 feet in size.

432 feet2 is the largest area rug she can afford.

If the floor will be a uniform stripe around the rug, then each dimension should have its uniform extra length of floor =  (y).

Area = Length X Width\\432 = ((20=y) X (26-y)\\432 = 520 - 20y - 26y + y^2\\y^2 - 46y+88=0\\

here, a= 1, b= -46, c =88

y = \frac{-b +/- \sqrt{b^2 - 4ac} }{2a} \\\\

y = \frac{-(-46) +/- \sqrt{(-46)^2 - 4X1X88} } {2} \\\\y = 44 \\or\\ y =  2

Therefore, Length = 20-2 = 18 ft

and width = 26-2 = 24ft

To know more about rectangle visit:

brainly.com/question/15019502

#SPJ4

You might be interested in
two circles are externally tangent to each other. One circle has a diameter of 62 yards and the distance between the centers of
maksim [4K]

Answer:

108 yards

Step-by-step explanation:

Let circle A be the circle with the 62 yard diameter

Let circle B be the circle whose diameter we are trying to solve for.

  • Externally tangent circles are circles which touch each other and share a common external tangent.
  • Circle A has a tangent of 62 yards and thus a radius ( half the diameter) of 31 yards.
  • The distance between the centers of the 2 circles is 85 yards. If you subtract the radius ( distance from the center of the circle to its circumference) of circle A then we'll only be left with the radius of circle B.
  • 85 - 31= 54 yards which is the radius of circle B
  • To get the diameter: 54 x 2 = 108 yards

8 0
3 years ago
Practice: reflecting points in the coordinate plane ​
zmey [24]

letter a is -1,3

its pretty easy

5 0
3 years ago
!!PLEASE HELP !!<br> f(x)= |3x+5|+6<br> g(x)= 7<br> Find (f+g)(x).
Svetllana [295]
F(x)=3x+18

That is the awnser they I got
3 0
3 years ago
Plzz help!!!!!!!<br>I 'll give brain liest​
Basile [38]

Answer:

Step-by-step explanation:

1. 3x2 + 5x - 4 + 6x2 - x + 7

= combining like terms

= 9x2 + 4x + 3

2. 2y2 - 3y + 6 + y2 - 5y - 1 + (-4) + 2y2 - 2y

= 5y2 - 10y + 1

3. 2x2y - 3xy2 + x2y - 4x2y - 2xy2

= - x2y - 5xy2

4. x2 - y2 + 2x2 - 3xy + 4y2 + 3y2 - 5xy - x2

= 2x2 - 8xy + 6y2

7 0
3 years ago
apply the function transformation of g(x)=f(x-2)+4 to f(x)=x^3-8. describe the transformation and find the final form of the fun
Fittoniya [83]

Answer:

g(x) = (x - 2)^3 - 4

Step-by-step explanation:

first, the function f is shifted to the right by 2 units and then shifted up by 4 units

4 0
3 years ago
Other questions:
  • Mrs. Blanda's truck holds 19.7 gallons of gas. She used 4 full tanks of gas last month and paid $3 for each gallon. How much did
    5·1 answer
  • Solve for y. Then find the values of y that correspond
    7·1 answer
  • Gary is reaching into a bag that contains a red ball a blue ball and a white ball. at the same time eric is tossing a coin into
    7·1 answer
  • Cot(x)=-3. find sin(x)
    12·1 answer
  • Kirk had 33 points in the game before getting
    5·2 answers
  • The blue dot is at what value on the number line?<br> +<br> +<br> -7<br> -3
    9·1 answer
  • Heyy whats 300+7000???
    14·2 answers
  • What is the ratio 100:120 in it's simplest form?
    12·2 answers
  • Need these in 10 mins: Solve by substitutions<br> 1) X+Y=6<br> 3x+2y=15<br> 2 2x+Y=20<br> 3) 6x-SY=r
    9·1 answer
  • What anime do you watch
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!