350 because 25x10 is 250 and 20x5 is 100 so you add them and get 350
AnswerdV/dt = 4·pi·(40)2·(-2)
Step-by-step explanation:
Answer:
3:5
Step-by-step explanation:
s:m = 2:3
m:i = 9:10
convert m to same number so they are comparable
s:m = 6:9 (multiple so the ratio is still the same as 2:3)
m:i = 9:10 (the same thing as before)
s:i = 6:10
s:i = 3:5 (simplify)
