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Anestetic [448]
3 years ago
15

Hi all, please help me with this problem(It's Algebraic Expression's!)I suck in maths :/​

Mathematics
1 answer:
ElenaW [278]3 years ago
8 0

Answer:

3rd side = 2x + 6y

Step-by-step explanation:

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See The Attachment My Friend.....

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HELP ME PLZ I WILL MARK LCM
Nataly [62]

Answer:

18

Step-by-step explanation:

Find the multiples of 9

9,18,27,36

Find the multiples of 6

6,12,18,24

The first common multiple is 18

8 0
3 years ago
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Which expression represents a factorization of 16a - 24ab
Mamont248 [21]

Find the factors of 16 and -24

16 = 8 x 2

-24 = 8 x -3

Note that both terms have "a" in it. Factor a out too

Answer:

8a(2 - 3b)

hope this helps

7 0
3 years ago
What is the relationship between the following two sequences?
solmaris [256]

Answer:

The terms in sequence 2 are half as large as the terms in sequence 1.

7 0
3 years ago
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Unit 6: Periodic Functions and Trigonometry
Goshia [24]

Answer:

#1) A. 4; #2) A. periodic; about 6; #3) B. not periodic; #4) C.  2; 0.5; #5) A. 0.05 seconds; 4.5.

Explanation:

#1)  The period of a function is essentially the amount of time it takes for the function to start all over and repeat itself.  In this function, at t = 0 the graph is at 1; it curves up, back down and begins again at y=1 when t=4.  This means the period goes from t=0 to t=4, so it is 4.

#2) Looking at the left side of the graph, specifically the peak at (-5, 2), we see the same peak at about (1, 2).  Following the graph after that we can see that it does indeed repeat itself; this means the period goes from t= - 5 to t = 1, so it is 6.

#3) This function never repeats, so it is not periodic.

#4) This function repeats when it reaches t=2, so 2 is the period.  The amplitude is the distance from the center line (of the graph, not the x-axis) to the peak.  The center line would be located at about y=0.5; the peaks are at y=-1.  This means the amplitude is 0.5.

#5) This function repeats every 0.05 seconds.  In this case, the center line is the x-axis; the distance from it to any peak is 4.5, so 4.5 is the amplitude.

3 0
3 years ago
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Solve 5/4 ​ × (− 9/2 ​ )
Tasya [4]

Answer:

-40/8= -5

Step-by-step explanation:

Multiply the top to get -40 then the bottom to get 8. When you simplify, you get -5.

6 0
2 years ago
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