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Tresset [83]
2 years ago
15

For a science project 30 students are divided into a group of six each group needs a piece of string that is 2 1/2 feet long mr.

Grey has 6 yards of string how many inches of string will remain after doing the science project
Mathematics
1 answer:
Anuta_ua [19.1K]2 years ago
3 0

Answer:

66 inches

Step-by-step explanation:

1. Yards to Feet:

1 yard= 3 feet

(6 yards)(3)= 18

6 yards = 18 feet

2. Number of Groups:

30 students/6 students per group= 5 groups

3. Total String Needed:

(5 groups)x(2.5 feet string)= 12.5 feet total string

4. Remaining String:

18 feet-12.5 feet= 5.5 feet

5. Feet to Inches:

1 foot= 12 inches

(5.5 feet)(12)= 66 inches

66 inches of string will remain

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100

Step-by-step explanation:

7000 divided by 100 gets you exactly 700.

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A rectangle with length of 9 centimeters and width of 5 centimeters. The perimeter of the rectangle is cm. If the rectangle is d
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Answer: perimeter of the rectangle is 28 cm

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Step-by-step explanation:

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3 years ago
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Ne4ueva [31]
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What does a and b equals in the quadrilateral
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3 years ago
Read 2 more answers
PLS HELP I WILL GIVE BRAINLIEST
mr_godi [17]

Answer:

21 square feet

Step-by-step explanation:

To find out the area of this irregular figure, divide it into two rectangles and add their areas.. This can be done in two ways.

Version 1: 6 * 2 rectangle and 3 * 3 square

(6 * 2) + (3 * 3)

12 + 9

21 sq. ft.

Version 2: 5 * 3 rectangle + 2 * 3 rectangle

(5 * 3) + (2 * 3)

<em>You could really just do 7 * 3 here.</em>

7 * 3

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3 years ago
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