Answer:
hmm u hope u get a 100
Step-by-step explanation:
89-4h=57-4h
89<span>≠57
that equation has no solution, 89 cannot equal 57</span>
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
Answer:
31 ft
Step-by-step explanation:
Let the Woman's Eye level be at Band the top of the statue be at C in the attached diagram.
We want to calculate the height CE of the statue.
CE=CD+DE
First we find CD using trigonometry
Tan 60=CD/15
CD=15 X Tan 60
=25.98 ft
DE=AB= 5ft( Sides of a Rectangle)
Therefore the height of the statue
CE=CD+DE = 25.98+5=30.98 ft
=31ft( to the nearest foot)