Proportion can be used to find the height = 0.75
Step-by-step explanation:
A billboard is 27 feet high and casts a 36-foot shadow at noon.
Height of billboard = 27 feet
Height of shadow of billboard = 36 feet

A fir tree next to the billboard casts a 48-foot shadow.
Height of shadow of fir tree = 48 foot

Proportion can be used to find the height = 0.75
79 is 4 below 83 so her next grade needs to be 4 above in order to get an average of 83. The answer is 87.
Answer: The answer would be f^-1 (x) = x/2 - 3/2
Answer:
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Step-by-step explanation:
JK, if you are asking how many hours it would take to make 242 dolla then the answer is 11