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MariettaO [177]
2 years ago
5

• The Adult Pool Area has a total area of 15,000 square feet. The Adult Pool Area consists of a rectangular swimming pool and a

concrete walkway of even width surrounding all four sides of the pool. The swimming pool is 130 ft. by 80 ft.
Hint: First draw a picture of the pool and the walkway surrounding it on all four sides and label the walkway of even width, x.
• Now label your picture with an expression for the total length, including the walkway. Then label your picture with an expression for the total width, including the walkway.
Hint: How many sections of the walkway are added to the length? What about the width?
• Using the expressions for total length and width, find an expression for the total area of the rectangular pool and walkway. In order to solve for x, you will need to set the expression for an area equal to 15,000square feet. Now use your factoring skills to solve.
Mathematics
1 answer:
bija089 [108]2 years ago
7 0

Answer:

crested to undermine this doctrine by requiring rscial integration

Step-by-step explanation:

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School trip has 40 boys and 56 girls. What is the greatest number of groups that can be formed? How many boys and how many girls
Kamila [148]

Answer:

a) 8 groups

b) 5 boys per group and 7 girls per group

Step-by-step explanation:

School trip has 40 boys and 56 girls.

We solve the above question using the Greatest Common Factor Method

We find the factors of 40 and 56

The factors of 40 are: 1, 2, 4, 5, 8, 10, 20, 40

The factors of 56 are: 1, 2, 4, 7, 8, 14, 28, 56

Then the greatest common factor is 8.

a) What is the greatest number of groups that can be formed?

The greatest number of groups that can be formed is 8 groups

b)How many boys and how many girls will be in each group?

For boys.

The number of boys in each group is calculated as:

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For girls

For 56 boys.

The number of boys in each grouo is calculated as:

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