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Arlecino [84]
3 years ago
10

Each student in a pottery class is responsible for cleaning the area around his or her workspace at the end of the lesson. Each

student's area is approximately 4 and 1/2ft. There are 13 students in the class. Assuming that each student cleans his or her area, how many square feet in total is cleaned? Use addition to rewrite the fraction, and multiply using the distributive property.
Mathematics
1 answer:
ELEN [110]3 years ago
3 0

Answer:

your answer is 58 sq. ft.

Step-by-step explanation:

4 1/2 × 13

Covert the mixed number into an improper fraction

4 1/2 = 9/2

Then make 13 into a fraction

13/1

Now multiply the fractions

<u>9 × 13</u>  =  <u>117</u>

2 × 1    =    2

Next change the improper fraction into a mixed number

58 1/2

Next change it into a decimal

58.5

Lastly round it and we have the answer

58  

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Answer:

The distance between two points on the globe 30° north and 50° south at the equator is the same as latitude, roughly 69 miles. At 45 degrees north or south, the distance between is about 49 miles (79 km). The distance between longitudes reaches zero at the poles as the lines of meridian converge at that point.

Step-by-step explanation:

Sorry If it is wrong.

3 0
3 years ago
12a - 6 + 7a - 2a ; a = 4<br> Need help please
Novosadov [1.4K]

Answer:

62

Step-by-step explanation:

Plug in the value of a in the equation:

12(4) - 6 + 7(4) - 2(4)

Solve 12(4) - 6:

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Solve 7(4) - 2(4):

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Combine both answers (42+20):

42+20 = 62

Complete answer:

12(4) - 6 + 7(4) - 2(4) = 62

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Answer:

d. A five-hour bus trip is divided into six equal legs.

Step-by-step explanation:

hope it helps

3 0
3 years ago
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