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masya89 [10]
2 years ago
9

A rectangular garden has a walkway around it. The area of the garden is 4(2.5x + 1.5). The combined

Mathematics
2 answers:
Dima020 [189]2 years ago
8 0

Answer:

Area of Walkway = 12x+16

Step-by-step explanation:

Area of Garden = 4(2.5x + 1.5)  <u>[Garden Area]:  (10x + 6)</u>

Area of Garden and Walkway = 5.5(4x+4) <u>[Total Area]:  (22x + 22)</u>

Area of Walkway = [Total Area] - <u>[</u>Garden Area<u>] </u>

Area of Walkway = [5.5(4x+4)] - <u>[</u>4(2.5x + 1.5)<u>]</u>

Area of Walkway = [22x+22)]   - <u>[</u>10x + 6)<u>]</u>

<u>Area of Walkway = 12x+16</u>

<u></u>

topjm [15]2 years ago
5 0

Answer:

9x+11 Its hard to explain but if you need a explanation khan academy really helps.

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MrRissso [65]

Answer:

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Step-by-step explanation:

y-y1=m(x-x1)

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3 years ago
Use the drop-down menus to complete the statements about factoring 14x2 + 6x – 7x – 3 by grouping. The GCF of the group (14x2 –
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8 0
3 years ago
Read 2 more answers
Select the property of equality used to arrive at the conclusion. If x = 4, then 5x = 20 the addition property of equality the m
shtirl [24]

Answer:

The Division Property of Equality

Step-by-step explanation:

<u>The Addition Property of Equality:</u> When you add something to one side of the equation, you must add the same thing to the other side.

<u>The Subtraction Property of Equality:</u> When you subtract something from one side of the equation, you must subtract the same thing from the other side.

<u>The Multiplication Property of Equality:</u> When you multiply something to one side of the equation, you must multiply the same thing to the other side.

<u>The Division Property of Equality:</u> When you divide something from one side of the equation, you must divide the same thing from the other side.

In this case, you have to divide both sides of the equation by 5 to get x = 4. That means that the division property of equality was used.

I hope this helps! Have a great day!

8 0
3 years ago
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How many outcome sequences are possible when a die is rolled 4 times where we say for instance that the outcome is 3 4 3 1 if th
STatiana [176]

Answer:

the possible outcome sequences when a die is rolled 4 times is 1296

Step-by-step explanation:

 Given the data in the question;

a die is rolled 4 times

and outcomes are { 3, 4, 3, 1 }

we know that; possible number of outcomes on a die is n = 6{ 1,2,3,4,5,6 }

Now when we roll a die lets say, r times

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given that; r = 4

Hence if we roll a die 4 times;

Total number of possible outcome N = 6⁴

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Therefore, the possible outcome sequences when a die is rolled 4 times is 1296

3 0
3 years ago
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