Answer:
Step-by-step explanation:
You can isolate the "V" variable by dividing by IT on both sides:
On the left, the IT from the top and bottom cancel, leaving you with just V:
Answer:
Step-by-step explanation:
By proportion it will be (5/3) * 12
= 60/3
= 20 days.
Answer:
5y+16x+29
Step-by-step explanation:
Answer:
48 feet
Step-by-step explanation:
At a particular time, objects and their shadows are proportionate.
Therefore, in figure,
AB/FD = BC/DE --- (1)
where AB is the height of the lighthouse, BC, its shadow and FD is the height of Zara and DE is her shadow.
From the given information,
BC = 36 feet
FD = 4 feet and DE = 3 feet
(1) becomes
AB/4 = 36/3
AB = 12
AB = 48
Hence, the height of the lighthouse is 48 feet.
Answer:27.272614
Step-by-step explanation: I did the working on paper for you
