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mash [69]
3 years ago
8

Suppose Elina used 15 tiles to make the rectangular design. How many different rectangles could she make with the 15 tiles.

Mathematics
1 answer:
miss Akunina [59]3 years ago
5 0
25............................
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I need help on these 9 questions!!!!
sineoko [7]

Answer:


Step-by-step explanation:

13. -2(4)= -8     14. 6(-5)= -30       15. 3(-5)(2)= -30

16. -12(4)= -48     17. -4(2)^2= -64      18. (-5)^2= -25

19. -5(-3)(4)= =60   20. 13(-5)(2)= -130.  21. 3(-3)= -9



Hope this helps!


6 0
3 years ago
Cual es el minimo comu multiplo de 81,27,9
Brums [2.3K]
La respuesta es 81.

Eso es porque
81*1= 81,
27*3=81,
y 9*9=81.
8 0
4 years ago
Porfavor necesito ayuda en esto.<br> Es para hoy :(
yan [13]

Answer:

17

Step-by-step explanation:

6 0
3 years ago
If the experiment is consisting of rolling a fair die once, find:
Eva8 [605]

1)1,2,3,4,5,6

2)1/2

3)1/2

4)1/3

5)5 OR LESS THAN FIVE =1/6

ONLY LESS THAN FIVE (EXCLUDING FIVE)=4/6=2/3

7 0
3 years ago
What is the name of this figure?
natulia [17]
Triangular Prism.

Hope this helped :)
6 0
3 years ago
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