Answer:
1/6 or 4/24 either one is correct
Step-by-step explanation:
X=arcsin(-1)/2
I hope this helps.
Have a "AWESOME" day. :)
Well, we can eliminate the first 2 options as an absolute value of either a positive or negative number will yield a positive number. The absolute value of 0 is 0. This there is only 1 solution for this, and that is 0. The solution would be C.
It can't be D, because in both cases the absolute value of -1 and 1 will be 1 and thus there are 2 solutions, -1 and 1.
Hey there! I'm happy to help!
We see that the bike travels at 70 miles per hour. There are 5280 feet in one mile, so 70 miles is 369600 (70×5280).
We have 369600 in 1 hour, which is the same as 60 minutes. There are 60 seconds in a minute, so this means that there are 3600 seconds in an hour (60×60).
We have 369600 for 3600 seconds. We want to see how far the bike travels in one second, we simply divide 369600 by 3600.
369600÷3600≈102 2/3.
Now we multiply this by 25 for 25 seconds.
102 2/3×25=2566.7 (rounded to nearest tenth of a foot)
Therefore, in 25 seconds, the bike will have traveled 2566.7 feet.
Have a wonderful day! :D
