I believe the correct answer from the choices would be the former. The expression y = 2(4)^-x would represent an exponential growth <span>considering there is multiplication involved. Hope this answers the question. Have a nice day. Feel free to ask more questions.</span>
Answer:
303
Step-by-step explanation:
sin 60 = x / 350
x = 350(sin60) = 303.1
Answer:
18
Step-by-step explanation:
Teacher asked us the question
Complete question :
The latter is leaning against the building so that the distance from the ground to the top of the ladder is 9 feet less than the length of the ladder finally put the ladder in the distance from the bottom of the ladder to the building 15 feet. Find length of the ladder.
Answer:
17
Step-by-step explanation:
From Pythagoras :
Hypotenus = sqrt(opposite² + adjacent²)
From the diagram
l = sqrt((l-9)² + 15²)
l² = (l² - 18x + 81 + 225)
Square both sides
l² = l² - 18x + 306
l² - l² = 306 - 18x
18l = 306
l = 306/18
l = 17
Answer:
the correct answer is C
Step-by-step explanation: