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svet-max [94.6K]
1 year ago
14

I need help with question 2

Mathematics
1 answer:
Volgvan1 year ago
7 0

2. Area of the entire figure = 14f + 20 units².

Perimeter of the entire figure = 6f + 18 units².

3. D. 8.

4. 11/15

<h3>How to Find the Perimeter and Area of a Rectangle?</h3>

Perimeter = 2(length + width)

Area = (length)(width).

2. Decompose the shape into two rectangles, rectangle 1 and rectangle 2.

Length of rectangle 1 = f

Width of rectangle 1 = 4

Area of rectangle 1 = (f)(4) = 4f units²

Length of rectangle 2 = 2f + 4

Width of rectangle 2 = 5

Area of rectangle 2 = (2f + 4)(5) = 10f + 20 units²

Area of the entire figure = 4f + 10f + 20

Area of the entire figure = 14f + 20 units².

Perimeter of the entire figure = 2f + 4 + 5 + f + 4 + f + 2f + 5

Add like terms

Perimeter of the entire figure = 6f + 18 units².

3. A factor of 44 is any number that can divide 44 without a remainder. 8 is not a factor of 44 because it cannot divide 44 without a remainder. So, the answer is: D. 8.

4. 33/45 = (3 × 11) / (3 × 15)

= 11/15

Learn more about perimeter and area on:

brainly.com/question/19819849

#SPJ1

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Answer:

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Step-by-step explanation:

h = 14 cm

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Step-by-step explanation:


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Mr.Sampson fills the family pool with water for the summer, after two hours, the water has reached the depth of 2.5 feet.After t
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This question is incomplete

Complete Question

Mr Sampson fills the family pool with water for the summer.After two hours,the water has reached a depth of 2.5 feet. After three hours,the water level has risen to 3 3/4 feet.If the relationship between time and water depth is proportional,what is the constant of proportionality?

Answer:

1.33

Step-by-step explanation:

Time is proportional to Depth

Hence:

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After two hours,the water has reached a depth of 2.5 feet. After three hours,the water level has risen to 3 3/4 feet.

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Answer:

50 pounds

Step-by-step explanation:

Dan and june mix two kind of feed for pedigreed dogs

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Feed B worth is $0.40 per pound

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x+y= 70..........equation 1

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From equation 1

x + y= 70

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Divide both sides by the coefficient of y which is 0.14

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