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vredina [299]
3 years ago
15

A table has an area of 12 feet squared and a perimeter of 16 ft. What are the dimensions of the table?

Mathematics
2 answers:
lana [24]3 years ago
5 0
The dimensions are 2 ft. by 6 ft. 2*6 is 12, the area. 2+2+6+6 is 16, the perimeter.
galben [10]3 years ago
5 0

Answer: answer A Is Correct -thxs

Step-by-step explanation:

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Jackie wants to buy some hair ties that each cost $5.95, and a lip balm that costs $2.15. She has $20. Use the guess, check, and
Sonja [21]

Answer:

She can buy 3 hair ties

Step-by-step explanation:

5.95x3 =17.85 +2.15 = 20 on the dot

4 0
3 years ago
How do you go about doing this surface area problem?
hammer [34]
Break it down into 2-Dimensional shapes. Then add the areas together.

From the picture you can see;
front & back rectangles are 2*(4 x 8) = 64 m²
2 side rectangles are 2*(4 x 12) = 56 m²
2 triangular front & back pieces are (1/2)*8*3 = 12 m²
2 roof rectangles are 2*(5 x 12) = 120 m²

total Surface area = 64 m² + 56 m² + 12 m² + 120 m²
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For the volume; break it up into 3-dimenssional shapes and add the volumes together.

From the picture you can see;
Rectangular box volume is 4 x 8 x 12 = 384 m³
Triangular roof volume is area of front triangle multiplied through the length. (1/2)*8*3* 12 = 144 m³

Total volume = 384 m³ + 144 m³
= 528 m³
5 0
3 years ago
What is the image of ( − 5 , 4 ) (−5,4) after a reflection over the line y = x y=x?
balandron [24]

Answer:

(4,−5)

Step-by-step explanation:

7 0
2 years ago
What is 125% of 144?
Monica [59]

Answer:

180

hope this helps :)

3 0
2 years ago
Read 2 more answers
What is importance of banks to ecomics​
defon

Answer:

They do transactions from such a large distance

Step-by-step explanation:

Banks make it far easier for a complex economy to carry out the extraordinary range of transactions that occur in goods, labor, and financial capital markets. Banks are a critical intermediary in what is called the payment system, which helps an economy exchange goods and services for money or other financial assets.

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