3 years ago

How can i use models to add fractions?

1 answer:

5 0

U can draw pics and cut them into how many of the denominator is and shade in the # of the numerator

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alex41 [277]

Answer:

Since A={a,b}, then $P(A)=\{\emptyset, \{a,b\}, \{a\}, \{b\}\}$ . Remember that the Cartesian Product of two sets A, B is defined by

$A\times B=\{(x,y): x\in A \text{ and } y\in B\}$ . Then

$A\times P(A)=\{(a,\emptyset),(a,\{a,b\}),(a,\{a\}), (a,\{b\}), (b,\emptyset),(b,\{a,b\}),(b,\{a\}), (b,\{b\})\}$

6 0

4 years ago

IRISSAK [1]

Yes that is correct

7 0

3 years ago

myrzilka [38]

Answer:

[4,5]

Step-by-step explanation:

A = U-A

= [1,2,3,4,5]-[1,2,3]

= [4,5]

Mark me brainlist .

7 0

3 years ago

DiKsa [7]

Answer:

luydf;viu;idsgf;dvvoihsVO'IIHHO'IF'SOIGIHWR'GHW'OOFH'OIRWG'ISKAJG'IVVGFUVDHHBOISHVPIhIHUEFUEFJUSB

Step-by-step explanation:

I JUST NEED POINTS

8 0

3 years ago

3241004551 [841]

Answer:

3 1/8, 8 1/5, 8 1/3

Step-by-step explanation:

4 0

2 years ago