Nicole wants to wallpaper the back wall of her bedroom. The wall is in the shape of a rectangle. Its length is 17 feet and its width is 13 feet. Suppose wallpaper costs $5 for each square foot. How much will wallpaper cost for the wall?

Answers

Answer 1
Answer: First, calculate the area of the wall in square feet.

Area = Length times Width equals 17 times 13.

Then, multiply the area in square feet times the cost for each square foot.

Get an "A" Saranmelvin
Answer 2
Answer:

Answer:

wish

Step-by-step explanation:


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The width of a rectangle is one half its length. The perimeter of the rectangle is 54 cm. What are the width and length of therectangle?
A. 9 cm; 18 cm
B. 18 cm
C. 18 cm; 36 cm

Answers

Answer:

Length of rectangle = 18 cm

Width of rectangle = 9 cm

Step-by-step explanation:

Let the length of rectangle be x

\therefore \: width \: (w) =  (1)/(2) x \n  \n perimeter \: of \: rectangle = 54 \: cm \n  \therefore \:2(l + w) = 54 \n \therefore \:(l + w) =  (54)/(2)  \n \therefore \:l + w=  27 \n \n  \therefore \:x +  (1)/(2) x = 27 \n  \n \therefore \:(3)/(2) x = 27 \n  \n  \therefore \:x = 27 *  (2)/(3)  \n  \n  \therefore \:x = 9 * 2 \n  \n  \huge \red{ \boxed{\therefore \:x = 18}} \n  \n  \implies \:  (1)/(2) x =  (1)/(2)  * 18 = 9

Hence

Length of rectangle = 18 cm

Width of rectangle = 9 cm

Help needed! Due by 6/22/19

Answers

y=(k)/(x)

1.

12=(k)/(13)\n\nk=156

2.

y=(156)/(x)

3.

y=(156)/(44)=(39)/(11)

put the rainfall measurements in order from least to greatest.

0.97 meters

0.947 meters

1.5 meters

1.268 meters

Answers

To put the rainfall measurements in order from least to greatest we should consider the decimal places and orders of the numbers which as follows are:
1. 0.947 meters
2. 0.97 meters
3. 1.268 meters
4. 1.5 meters  



What is the hightest number that 9 and 27 both be divided into?

Answers

The highest number that both 9 and 27 can be multiplied into is 9. 9 can go into 9 one time, and 9 can go into 27 three times. 
9•1=9
9•3=27
(9, 18, 27 )=times
I hope I helped.
every number in the 27 times table can also be divisible by 9 because 27 is a multiple of 9.
So the highest number that can be divided by both 27 and 9 is...
27 x infinity...!
Hope this helps :)

Relationship B has a greater rate than Relationship A. The graph represents Relationship A.Which table could represent Relationship B?



A.
Time (weeks) -2- -5- -6- -9-
Plant growth (in.) -1.2- -3   -3.6-   -5.4-


B.
Time (weeks) -2- -5- -6- -9-
Plant growth (in.) -1.4-  -3.5-  -4.2-  -6.3-


C.
Time (weeks) -2- -5- -6- -9-
Plant growth (in.) -1.6-  -4-  -4.8-  -7.2-


D.
Time (weeks) -3- -4- -6- -9-
Plant growth (in.) -1.5- -2- -3- -4.5-

Answers

The table that could represent Relationship B to have a greater rate than Relationship A is;

Table C

To find the rates of the various tables, we will use the formula;

Rate = Δy/Δx

Using the coordinates on the graph (4, 3) and (8, 6), we have;

Rate = (6 - 3)/(8 - 4)

Rate = 3/4

Rate = 0.75

For Table A;

From the graph, we can see the y-axis represents plant growth while the x-axis represents time.

Thus, using the coordinates (2, 1.2) and (5, 3), we have;

Rate = (3 - 1.2))/(5 - 2)

Rate = 0.6

For Table B;

Using the coordinates (2, 1.4) and (5, 3.5)

Rate = (3.5 - 1.4)/(5 - 2)

Rate = 0.7

For Table C;

Using the coordinates (2, 1.6) and (5, 4) gives;

Rate = (4 - 1.6)/(5 - 2)

Rate = 0.8

For Table D;

Using the coordinates (3, 1.5) and (4, 2) we have;

Rate = (2 - 1.5)/(4 - 3)

Rate = 0.5

Read more at; brainly.com/question/12559989


The rate would be the gradient, defined by dy/dx.
For graph A this would be (6-3)/(8-4)= 3/4.
So any table showing a gradient of over 3/4 would have a faster rate.
Table A: (3-1.2)/(5-2)= 1.8/3= 0.6, less than 0.75
Table B: (3.5-1.4)/(5-2)= 2.1/3= 0.7, still less than 0.75
Table C: (4-1.6)/(5-2)= 2.4/3= 0.8.
This is a higher gradient than 0.75 in graph A. therefore table C shows a faster rate.

Find the measure of 1 2 and 3 plz

Answers

Answer: 1 = 69°, 2 = 69°, 3 = 111°

Step-by-step explanation:

The image is that of an isosceles trapezoid.  Which means:

  1. The base angles (1 & 2) are congruent (equal)
  2. which results in the other set of base angles (3 and 111°) being congruent.  
  3. Since it is a quadrilateral (4 sides), the sum of the angles is 360°

∠3 = 111°   →  refer to #2 above.

Let ∠1 =x, then ∠2 = x  → refer to #1 above

2(111) + 2(x) = 360    →    refer to #3 above

222 + 2x = 360

          2x = 138

            x = 69