Perimeter = 2 length + 2 width
P = 2(l) + 2(11/4)
(subtract 22/4 from each side)
(divide each side by 2)
7.5 ÷ 2 = l
3.75 = l
The answer is 3.75 or
P = 2(l) + 2(11/4)
7.5 ÷ 2 = l
3.75 = l
The answer is 3.75 or
Circle groups to show 3x(2x3)
2 answers:
Answer:
This problem is asking for a graphic solution, which is attached.
We just need to make groups, first to express 2x3. we make two groups with three elements each, then, we graph three groups exactly equal.
At the end, we must have three groups and each of them must have two groups with three elements. If we count all elements, we will have 18.
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Answer:
Step-by-step explanation:
The date from the given table, is expressed as follows;
Area of Vegetable Garden (in square feet); 338, ___, 147.25, ___
Length of Tomato Patch (in feet); ___, 6.5, ___, 7
The length of the tomato patch increases with decrease in the area of the garden
Given that the length of the tomato patch is the independent variable, we can have;
Length of Tomato Patch (in feet); 6.25, 6.5, 6.75, 7
Therefore, for an increase in the length of the tomato patch from 6.25 to 6.75, (a change of Δl = 0.5) the area of the vegetable garden decreased from 338 to 147.25 which is a decrease of ΔA = 190.75
Therefore, the width of the tomato patch, w = ΔA/Δl = 190.75/0.5 = 381.5
The width of the tomato patch, w = 381.5 ft.
The relationship between the total area, TA, the area of the vegetable garden, <em>A</em>, and the length of the tomato patch, <em>l</em>, is therefore, given as follows;
A = TA - 381.5·l
338 = TA - 381.5×6.25
TA = 338 + 381.5×6.25 = 2,722.375
Therefore, when l = 6.5, we get
A = 2,722.375 - 381.5×6.5 = 242.625
When l = 7, we get
A = 2,722.375 - 381.5×7 = 51.875
Therefore, we get;