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Marta_Voda [28]

2 years ago

8

Mya wants to create a rectangular garden that will be 25 feet wide. She has 110 feet of

1 answer:

jok3333 [9.3K]2 years ago

7 0

750 sq ft

Step-by-step explanation:

since the fencing is going around the perimeter, you have to have two sides with the width of 25 feet, you would use 50 feet of fencing for 2 of the sides. You will have 60 feet of fencing left, divided by 2 (length of the garden) = 30 feet long.

The area (length x width) or (25 x 30) = 750 sq ft of garden space. Draw a rectangle with 25 ft on two parallel sides and 30 ft on the other two sides and show these equation= 25 x 2= 50, 110 - 50 = 60

60 ÷ 2 = 30, 30 x 25 = 750

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Lena [83]

Step-by-step explanation:

0.364 ÷ 7 = 0.052

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melamori03 [73]

The weight of the new student is 27 kg.

Average weight

= total weight ÷total number of students

<h3>1) Define variables</h3>

Let the total weight of the 35 students be y kg and the weight of the new student be x kg.

<h3>2) Find the total weight of the 35 students</h3>

<u> $45 = \frac{y}{35}$ </u>

y= 35(45)

y= 1575 kg

<h3>3) Write an expression for average weight of students after the addition of the new student</h3>

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= 36

Total weight

= total weight of 35 students +weight of new students

= y +x

$44.5 = \frac{y + x}{36}$

<h3>4) Substitute the value of y</h3>

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<h3>5) Solve for x</h3>

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<em>Subtract 1575 from both sides:</em>

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Answer:

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Step-by-step explanation:

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andrew-mc [135]

Answer:

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2 years ago