Answer:
1120 is your answer
Step-by-step explanation:
2 x 4 x 5 x 7 x 4
8×5×28
40×28
1120
A) reflection over y-axis
b) dilation with scale factor 2 (non-rigid transformation)
c) reflection over x-axis
d) stretching across y-axis, non-rigid transformation
There are 36^7 different passwords available, incluiding ones that have repeated characters, are sequential characters, or are all the same letter or digit. Of these 26^7 are invalid. the probability of obtaining a valid password is
... 1 - 26^7/36^7 ≈ 0.8975
Answer:
the answer is B because it has only one unknown and also it is a linear equation so it will have only one answer which is (2 )
<h2>
Average speed of biking is greater than average speed for the entire race.</h2>
Step-by-step explanation:
Total distance Julie traveled in triathlon = 22.2 miles
Total time taken = 2.15 hours.
We have
Total distance = Average speed x Time taken
22.2 = Average speed x 2.15
Average speed = 10.33 miles per hour.
We also have the function m = 13.8h represents the miles m Julie biked in h hours. This is also similar to
Total distance = Average speed x Time taken
m = 13.8 h
Average speed of biking = 13.8 miles per hour.
Average speed of biking > Average speed for the entire race
Average speed of biking is greater than average speed for the entire race.
