Estimate 2/5 of 128. Please explain
1 answer:
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I understand that it means that out of every 10 hours, a cat spends 7 sleeping (not 7 hours in a day).
this means that a cat is sleeping
a percentage stays constant, this means that a cat sleeps 70 % of each 10 hours, but also 70% of the day.
this means that a cat is sleeping
a percentage stays constant, this means that a cat sleeps 70 % of each 10 hours, but also 70% of the day.
The problem gave us the equation for , which was
. To find
, we can simply substitute 2 in for
, as shown below:
The answer is f(2) = 7.
Answer:
Step-by-step explanation:
We are given the following in the question:
"A temperature in kelvin is 273.15 greater than the temperature in degrees Celsius."
We have to write an equation that relates temperature K in Kelvin to temperature C in Celsius.
According to the given relation, we can write the equation:
is the required equation that provides a relation between temperature in Kelvin and temperature i Celsius.