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Natasha2012 [34]
3 years ago
10

The length of a rectangle is two more than twice the width. the perimeter is 58ft. what is the area of the rectangle?

Mathematics
1 answer:
goldenfox [79]3 years ago
5 0

58/2 = 29

w +2w+2 = 29

3w+2 =29

3w = 27

w = 27/3 = 9

 width = 9

length = 2*9=18+2 = 20

20+20+9+9 = 58

Length = 20 feet

width = 9 feet


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Can someone please help me?<br> If g(x) = x2 - 5x + 2, find g(0).
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You are looking for g(0). This means that you must replace all the x values in the equation above with 0

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Now you need to solve according to the rules of PEMDAS:

(0)² - 5(0) + 2

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3 years ago
A sequence is constructed according to the following rule: its first term is 7, and each next term is one more than the sum of t
Iteru [2.4K]

Answer:

5

Step-by-step explanation:

According to the described rule, we have

a_1=7\\ \\a_1^2=7^2=49\Rightarrow a_2=4+9+1=14\\ \\a_2^2=14^2=196\Rightarrow a_3=1+9+6+1=17\\ \\a_3^2=17^2=289\Rightarrow a_4=2+8+9+1=20\\ \\a_4^2=20^2=400\Rightarrow a_5=4+0+0+1=5\\ \\a_5^2=5^2=25\Rightarrow a_6=2+5+1=8\\ \\a_6^2=8^2=64\Rightarrow a_7=6+4+1=11\\ \\a_7^2=11^2=121\Rightarrow a_8=1+2+1+1=5\\ \\\text{and so on...}

We can see the pattern

a_5=a_8=a_{11}=a_{14}=...=5\\ \\a_6=a_9=a_{12}=a_{15}=...=8\\ \\a_7=a_{10}=a_{13}=a_{16}=...=11

In other words, for all k\ge 2

a_{3k-1}=5\\ \\a_{3k}=8\\ \\a_{3k+1}=11

Now,

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3 years ago
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icang [17]
The power of 4 means to move the decimal 4 places to the right. 6.3 x 10^4
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torisob [31]
We know that
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the answer is
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