Answer:
0.8
Step-by-step explanation:
7 is in the tenth place since there is a 5 in the hundreds we round up to 8.
hope this helped =3
Answer:
my answer is 9.25
Step-by-step explanation:
Answer:
P = 
Step-by-step explanation:
given P is inversely proportional to V then the equation relating them is
P = 
to find k use the condition when V = 8 , P = 5 , then
5 =
( multiply both sides by 8 to clear the fraction )
40 = k
P =
← equation of proportion
Answer:
a
Step-by-step explanation:
you have to add all the numbers then put the number of marbles its asking for over it . if you can simplify then do that too, but in this case you cant .