Answer:
there are 60 minutes per hour and 60 seconds per minute
60x 60 = 3600 seconds her hour
21000/3600 = 5.83 miles per second
Step-by-step explanation:
-10/7
1) -5/7 ➗2/4
2) -5/7 • 4/2
You change the second fraction into a reciprocal, then multiply
Answer:
a. 10√2
Step-by-step explanation:
hey, just use Pythagoras theorem
h²=p²+b²=10²+10²=100+100=200
h²=200, h= √200 =√(100×2)=√100×√2=10√2
Answer:
There are 
spectators in the soccer stadium.
Step-by-step explanation:
From this statement, we can calculate the number of spectators in a soccer stadium by dividing the amount of bacteria among the spectators in a soccer stadium by the amount of bacteria in the human body. That is:
There are spectators in the soccer stadium.
Answer:
2 -1
Step-by-step explanation:
