Answer:
20
Step-by-step explanation:
Plug in -4 for n:
(-4)^2 - (-4) = 16 + 4 = 20
If Ian uses 1/20 of the ketchup 4 times, this is equal to 4/20, or
.
can be simplified to
, which means we need to work out
of 12.2
is equivalent to 20%, which as a decimal is 0.2
0.2 x 12.2 = 2.44 - however, this is how much he has
used, and we need to figure out how much is left.
12.2 - 2.44 = 9.76
So, Ian has 9.76 oz remaining :)
Answer:
there is no graph maybe post again
Answer:
decimal: .3333(repeatin)
percent:33.333333...%
Step-by-step explanation:
hope this helpss
have a good night
nd good luck w thiss
The answer is :
25 × 10^-3 = 0.025