Round 50.468 to the nearest thousandth
a)50.000
b)51.000
c)51.400
d)51.500​

Calculate the missing value. round the answer to on decimal place. start with 70, increase it by 21%, and end up with

12 out of 30 people chose their favourite colour as blue caculate the angle you would use for blue on a pie chart

"curse these trig-loving pirates! " devora mutters as she looks at the map. then, after thinking for a moment, she walks back to the entrance of the secret cave, measuring 48 meters along the way. after performing a calculation, devora walks back to the empty treasure, faces the entrance, and turns a certain number of degrees to her left before walking 89 meters to the treasure. supposing that the angle at the cave entrance is acute and that devora's calculations were correct, how many degrees did she turn?