At 4:00 p. m. karl stands next to his house and measures his shadow and the houses shadow. karl’s shadows is 8 ft. long. the houses shadow is 48 ft. long. if karl is 6 ft. y’all, how tall is his house?

36 feet

Step-by-step explanation:

You have to figure out the relation for 6 (karl's real height) and 8 (his shadow's length) by dividing 6 by 8, which gets you a 3/4 ratio of shadow to real height. Since we have the house's height, 48/4=12. Multiplying that by 3 gets you 36, therefore his house is 36 feet.

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step-by-step explanation:

we can analyze the pattern at which the terms increase. let us denote , , , so that we can call

note the following:

the pattern: to get the next term value, we just add the next term number (e.g. 1st, 2nd, to the previous term value (term values are the given numbers in the question, 1, 3, 6, 10, 15,

from , to get to , we add

from , to get to , we add

etc.

we need to form a recursive formula, a formula that has the next term as a function of the previous term. so a possible recursive formula can be

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