Two quantities are related, as shown in the table below: x y
2 10
4 9
6 8
8 7

Which equation best represents the relationship? (4 points)

y = 1 over 2 x + 11

y = negative 1 over 2 x + 11

y = 2x + 10

y = 2x + 11

Paint color preference children adults total 0.6 0.77 liked new paint color disliked new paint color 0.4 0.15 0.23 total 1.0 1.0 1.0 which value for x completes the conditional relative frequency table by column?

Aswimming pool has an input pump for filling the pool and an output pump for emptying the pool. the input pump can fill the pool in 3 hours, and the output pump can drain the pool in 5 hours. as you go to bed, the pool is full, but a neighbor’s kid turns on the output pump. at midnight, you awake to find the pool half empty. immediately, you turn on the input pump, but you are sleepy and forget to turn off the output pump. at what time will the pool become full?

Anyone know? will mark brainliest if correct