The table below represents the closing prices of stock ABC for the last five days. Using your calculator, what is the equation of linear regression that fits
these data?
Value
Day
1
2.
472.08
454.26
444,95
439.49
3
4
5
436.55
A. y=-9.431x + 361.894
B. y = -7.343x - 465.273
O C. y = -8.583x + 475.215
OD. y = -8,621x + 512.131

The nth term of a sequence in 2n-1 the nth term of a different sequence is 3n+1 work out 3 numbers that are in bothe sequences and are between 20 and 40

Talia took the bus from her home to the bank and then walked back to her home along the same route. the bus traveled at an average speed of 40 km/h and she walked at an average speed of 5 km/h. to determine the time, x, that it took talia to walk home, she used the equation 40(0.9 – x) = 5x. the time of trip 2 is hours. the distance of trip 1 is km.

What is the measure of angle x? 37° 82° x°