In "Saving Tobe", why does Serafin risk his life to help Tobe when he is in danger of drowning in the river? Question 8 options:

His wife and children are watching, and he knows they expect him to act.

He is the first person to arrive at the river and feels responsible to act.

His brother drowned and he cannot bear to watch it happen to someone else.

He is the person who is most qualified to attempt to save Tobe.

every 5 customers that walk in, only 2 buy popcorn.

step-by-step explanation:

basically 2/5.

brainliest would be appreciated.

yes

yes yes yes

answer:  

step-by-step explanation:

here x represents the height of the pole,

and, the height of the shadow of the pole is 12 feet.

also, the angle of elevation from the top of the pole is 40°,

therefore,

by the low of sine,

which is the required equation for finding the value of x,

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