Step-by-step explanation:
I think the equation should be
483 x 4 = h
1932 = h
This is a really interesting question!! exponential functions and logarithmic functions are actually inverses functions; the way to "undo" logarithms is by exponents, the way to "undo" exponents is by logarithms. an exponent tells you how many times you need to multiply a value; logarithms ask what exponent you need to get a certain value. you could use logarithms and exponents to calculate interest rates, as a real life example. they can also be used in calculating population growth or the half-life of an organism in biology.
Answer:
the distance of the rope between boat and dock is 30
Step-by-step explanation:
to get the distance between the rope and the dock we use tan 40 because we have the opposite as 25.17ft
tan 40 = opposite/adjacent
0.839 = 25.17/a
cross multiply
0.839a= 25.17
a = 25.17/0.839 = 30 ft