Please help me!! how do i solve this?
1 answer:
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Answer:
p(t) = 0 for t = 1
p(t) = 1 for t = 1/8 = 8^-1
Step-by-step explanation:
the graph you will have to do yourself.
just go there and type in
well, don't type "log" in letters.
you start by typing the "-" sign, and then you need to look up the functions by clicking on the "funcs" button and look for the log functions .
pick the
option. and then simply enter 8 as the first parameter in the {} brackets and x as the second in the () brackets.
and then you see.
any logarithm is 0 for x (or t) = 1.
because any a⁰ = 1.
and the logarithm gives you that exponent of the base number that leads to the given x value.
in other words : a logarithm is the inverse function of an exponential function.
the exponential function is
y = a^x
and the logarithm then determines
that is all.
and
means that the logarithm itself delivered -1.
and 8^-1 = 1/8
so, p(t) = 1 for t = 1/8
Answer:
The percentage is <u>55%</u> when weight limit is 33 pounds.
The percentage is <u>190%</u> when weight limit is 114 pounds.
The 95% of the limit weighs <u>57</u> pounds.
Step-by-step explanation:
Given:
Weight limit of rocking horse = 60 pounds.
We need to find:
a) What percentage of the weight limit is 33 pounds.
b)What percentage of the weight limit is 114 pounds.
c) What weight is 95% of the limit.
Now Solving for a we get;
Weight limit = 33 pounds
Now percentage of the weight limit can be calculated by dividing given weight limit with total weight limit and then multiplying by 100 we get;
framing in equation form we get;
percentage of the weight limit =
Hence The percentage is <u>55%</u> when weight limit is 33 pounds.
Now Solving for b we get;
Weight limit = 114 pounds
Now percentage of the weight limit can be calculated by dividing given weight limit with total weight limit and then multiplying by 100 we get;
framing in equation form we get;
percentage of the weight limit =
Hence The percentage is <u>190%</u> when weight limit is 114 pounds.
Now Solving for c we get;
Percentage Weight = 95%
Now Amount of weight limit can be calculated by multiplying Percentage weight limit with total weight limit and then Dividing by 100 we get;
framing in equation form we get;
percentage of the weight limit =
Hence The 95% of the limit weighs <u>57</u> pounds.