Answer:
Crearemos una tabla con estos valores según diferentes valores de x.
x A B C D
2 66.66 49.3 52.5 50
4 94.57 71.44 106.3 104
6 134.14 103.57 160.1 158
8 190.27 150.14 213.9 212
10 269.91 217.64 267.7 266
12 382.85 315.5 321.5 320.
Por lo tanto, la función que mejor representa los datos es:
Opción C.
y=26.9x-1.3
Explicación paso a paso:
Answer: 56/81
Step-by-step explanation:
refer to the attached document
The equivalence exists because tenths represent one-tenth of a whole. Having 20 tenths means multiplying 20 by 1/10, resulting in 20/10, which simplifies to 2 wholes. Conversely, expressing 2 as 20 tenths yields the same amount.
James will retain his original t toy cars along with half of (t+13) cars, resulting in a total of...
... t + (t + 13/2) = (3t + 13)/2.... cars after receiving a gift from Paul.
Answer:
K=20
Step-by-step explanation:
The question appears to lack any elements of randomness.
An arrival rate of one per minute is constant.
Next, calculate the average expense incurred by each individual to attain a four, which includes the cost of the guide alongside the expense of waiting.
This leads us to K, representing the anticipated number of attendees.
Calculating the waiting time per minute gives
= 1/2(K-1)K.
The tour expense amounts to 20+1/20(K-1).
The cost attributed to each guest equals 20/k +1/20(K-1).
By setting the derivative to zero, we find that
K=20
