Answer:
A) 0.6 B) 0.4 C) 0.8
Step-by-step explanation:
all you have to do is count the ammount of sections that fit the description and then divide them by 5. my work for it was:
A)
B)
C)
Bill lent some money to his two brothers. He wrote down the amounts so he would not forget. The list shows his younger brother w
1 answer:
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Correct question :
The average speed that a tsunami (a large tidal wave) travels is represented
by the function where s is the speed (in miles per hour) that the tsunami is traveling and d is the average depth (in feet) of the wave.
a. Find the inverse of the function.
b. Find the average depth of the tsunami when the recorded speed of the wave is 250 miles per hour.
Answer:
a)
b) 312.5 ft
Step-by-step explanation:
Given:
Average speeds,
a) To find the inverse of the function.
s² = 200d
200d = s²
Therefore, inverse of the function =
b) average depth when speed is 250 miles per hour.
Average depth = d
Therefore, let's use the formula :
d = 312.5 feet
The average depth when speed is 250 miles per hour is 312.5 ft