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Darina [25.2K]
3 years ago
7

What is the LCM of 13 and 52

Mathematics
2 answers:
Naya [18.7K]3 years ago
5 0

Answer:

52

Step-by-step explanation:

Find and list multiples of each number until the first common multiple is found. This is the lowest common multiple.

Multiples of 13:

13, 26, 39, 52, 65, 78

Multiples of 52:

52, 104, 156

Therefore,

LCM(13, 52) = 52

dedylja [7]3 years ago
3 0

Answer:

52

(also if u can, can u please answer my english question ive literally asked like 10 other people)

Step-by-step explanation:

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3 years ago
If EF bisects CD.CG = 5x - 1, GD = 7x-13, EF = 6x - 4, and GF = 13. find EG.
Iteru [2.4K]

Answer:

EG = 19

Step-by-step explanation:

* Lets explain how to solve the problem

- If a line bisects another line that means the point of intersection

 divides the second line into two equal parts

∵ EF bisects CD at G

∴ CG = GD

∵ CG = 5x - 1

∵ GD = 7x - 13

∴ 7x - 13 = 5x - 1

* Lets solve the equation

∵ 7x - 13 = 5x - 1

- Subtract 5x from both sides and add 13 to both sides

∴ 7x - 5x = 13 - 1

∴ 2x = 12

- Divide both sides by 2

∴ x = 6

- Point G divides EF into two parts EG and GF

∴ EF = EG + GF

∵ EF = 6x - 4

- Substitute the value of x to find EF

∵ x = 6

∴ EF = 6(6) - 4 = 36 - 4 = 32

∴ EF = 32

∵ GF = 13

- Substitute the values of EF and GF in the equation of EF

∴ 32 = EG + 13

- Subtract 13 from both sides

∴ 19 = EG

* EG = 19

3 0
3 years ago
Complete each statement from the information given and state the reasons and the triangle criterion you used.
TiliK225 [7]

Answer:

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Step-by-step explanation:

The points must be ordered correctly so they correspond within the triangles. Point G = Point I, Point A = Point O, Point S = Point L.

A rule for determining Triangle Congruency is AAS. If two angles and a side of a triangle are equal to one of another triangle, the triangles are congruent.

5 0
3 years ago
PLEASE HELP ME I CANT FAIL THIS CLASS
ale4655 [162]

Answer:

It would be the first answer.

Step-by-step explanation:

y=-2x^2+4x-2

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y=-6-2

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(-1,-8)

-Hope this helps!-

-Please mark as brainliest!-

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3 years ago
What is the solution to the following system?<br> [x+y+z=6<br> x-y+Z=8<br> x+y-2-0
Inessa [10]

Answer:

144

Step-by-step explanation:

6 0
3 years ago
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