Answer:
la derivada de la función vectorial dada es = ( -16-22t, 14-36t, -2-16t )
Explicación paso a paso:
datos proporcionados:
función vectorial: r(t) = ta*(b+tc)
a = ( 2,-3.4). b = (-4,5,-1). c = ( -2,-1,5)
para determinar la derivada de la función vectorial, se procederá a diferenciar respecto a x; aquí está la solución detallada
The correct answer is A. According to the question's details, we're provided with key statistics on zucchini weights, which suggest that the average turns out to be typically 0.8 pounds, while the standard deviation is noted as 0.25 pounds. The probability of a randomly selected zucchini weighing between 0.55 pounds and 1.3 pounds can be mathematically expressed. Observing the provided normal distribution options, option A aligns with our specified weight range.
The conversion between these units is 1 km/hr = 0.62 m/hr
Answer:
Step-by-step explanation:
The prices he received quotes for are as follows: $663, $273, $410, $622, $174, $374
To begin, we will find the average.
Average = total of data points/ number of data points.
Total of data points =
663 + 273 + 410 + 622 + 174 + 374
= 2516
Total count = 6
Average = 2516/6 = 419.33
Standard deviation = √summation(x - m)^2/n
summation(x - m)^2/n = (663 - 419.33)^2 + (273 - 419.33)^2 + (410 - 419.33)^2 + (622 - 419.33)^2 + (174 - 419.33)^2 + (374 - 419.33)^2
= 179417.9334/6 = 29902.9889
Standard deviation = √29902.9889
= 172.9
