Una cartulina de 20 pulgadas de ancho por 32 pulgadas de alto será utilizada para colocar un cartel. El margen en la parte super
1 answer:
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Answer:
The gluten content expressed in micrograms per milliliter is 13 µg/mL.
Step-by-step explanation:
Take into account the details given.
The gluten content of the product is specified as .
We now need to convert the gluten content to micrograms per milliliter.
For conversion from mg to micrograms, refer to the following facts:
1 mg equals 1000 micrograms.
1 L corresponds to 1000 milliliters.
Next, replace 1 mg = 1000 micrograms and 1 L = 1000 milliliters into the ratio provided above.
Consequently, the gluten ratio in micrograms per milliliter is 13 µg/mL.
Response:
a
f'(t) is negative
b
The unit is degC/min
c
At 35 minutes since the coffee was placed on the counter, the temperature is 68, and it will drop by approximately 0.75 in the next 30 seconds.
Detailed explanation:
According to the question, we are informed that
The temperature of a cup of coffee on a counter is represented by the equation
where t indicates the time in minutes since the coffee was set on the counter.
In general, f(t)' denotes the derivative of f(t), indicating the change in temperature over time for the coffee
As the coffee rests on the counter, its temperature tends to decrease after a few minutes; thus, f(t)' is negative.
The temperature is measured in degrees Celsius while time is expressed in minutes.
Therefore, the change in temperature with respect to time, f(35)', will be given in degrees Celsius per minute (i.e., degC/min).
The question states that
which means the rate of temperature change after 35 minutes is 1.5.
And
indicating that the coffee's temperature after 35 minutes is 67 degrees Celsius.
Subsequently, after another t= 30 seconds = the rate at which the coffee's temperature changes is
=>
=>
Thus
At 35 minutes since the coffee was placed on the counter, its temperature is 68 and will drop by roughly 0.75 in the next 30 seconds.