5/6 × 10/11
44/65× 32/43​

1. ( x − 1 ) 2 ( y 2 − y − 12 ) + ( y 2 + y − 6 )   1 x − 1 − 5 x − 6

2. ( x 2 + x− 12 ) + ( x 2 − 8 x + 16 ) √ 50 1 x + 2 ⋅ 6 x + 1

Step-by-step explanation:

Step-by-step explanation:

5/6  *  10/11 = 0.757575758

44/65  *  32/43 =  0.503756708

Is that all you need?

last one.

step-by-step explanation:

last one.

generally speaking, the others follow some sort of pattern that correlates to either linear (looks like a straight line) or sinusoidal (looks like an s).

the last one is just a random cloud of points that doesn't correlate to any particular known order.

he spend 5.1 minutes chatting with his friends

step-by-step explanation:

2/5+1/2=9/10

6/1-9/10=5 1/10