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S_A_V [24]
3 years ago
11

Tara places a picture in a picture frame. The width of the picture is x inches, and the length of the picture is 2 inches more t

han the width. The frame is 1 inch wide on all sides. The perimeter of the outside of the picture frame is 28 inches.
Tara writes the equation below to find the width, in inches, of the picture.

2(x+2)+2(x+4)=28

What is the width, in inches, of the picture?
Mathematics
1 answer:
DiKsa [7]3 years ago
8 0

Answer:

Pretty sure it's 4 inches.

Hope this helps :)

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Help! 6th grade fractions math!!
Mrac [35]
Each "x" on the number line seems to represent a tree that sap has been collected from. That's 15 trees. Furthermore, you know that the total amount of sap is 8 gallons, because it's stated in the question.
To get the amount of sap that would be collected from each tree if it had been distributed equally (also known as the <em>average</em> amount of sap collected from each tree), just do exactly that.
Mathematically, this means you would divide the 8 gallons by 15 trees, or 8 ÷ 15. The total amount of sap collected is equivalent to an average of eight fifteenths of a gallon per tree.
Hope that helps c:
8 0
3 years ago
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68 divided by 10 by the power of 3
den301095 [7]

Answer: 0.068

Step-by-step explanation:

You have to move the decimal place 3 to the left since you're dividing.

8 0
3 years ago
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Can someone help me with this question?
Amanda [17]

Answer:

angle ABE and DBC

Step-by-step explanation:

They are both greater than 90 degrees

4 0
3 years ago
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Candy and Tim share a paper route. It takes Candy 85 min to deliver all the papers, and it takes Tim 65 min. How long does it ta
RSB [31]

Answer:

The time required to finish the work by both candy and Tim working together = 36.83 minute

Step-by-step explanation:

Time taken by the candy to finish the work T_{1}= 85 min

Time taken by the Tim to finish the work T_{2}  = 65 min

Thus the time taken by both to finish the work = \frac{T_1 \times\ T_2}{T_1 + T_2}

Put the values of T_{1} and T_{2}  we get ,

                    T_{} = \frac{85 \times\ 65}{85 + 65}

                    T_{} = \frac{221}{6}

                    T_{} = 36.83 minute

Thus the time required to finish the work by both candy and Tim working together = 36.83 minute

3 0
3 years ago
What is the surface area of prism below?
valkas [14]

Answer:

240 cm^2

Step-by-step explanation:

Comment

There are 2 ends that are in the shape of a triangle

There is 1 base that is rectangular

There are 2 roof tops that are rectangular in shape.

Find the area of the triangles, base, 2 roof parts.

Solution

<em>1 base</em>

w = 4 cm

L = 12 cm

Area = L*w

Area = 12*4

Area =                                             48 cm^2

<em>Two Triangles</em>

B = 4 cm

H = 6 cm

Area = 1/2 b * h

Area = 1/2 6 * 4

Area = 12 cm

But there are 2 triangles

Area 2 triangles                              24 cm^2

<em>Two roof tops</em>

L = 12 cm

w = 7 cm          

Area = L*w for one roof top        

Area = 12*7 cm                                

Area = 84 cm^2

But there are 2 of them      <u>            168 cm^</u>2

Total Area                                        240  cm^2

6 0
2 years ago
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