438 since 584 divided by .25 is 146. Then you subtract 584 and 146 to $438
Answer:
% Decrease = 19.2 ; 19.2%
Step-by-step explanation:
% Decrease = (Original Price - New price)/ Original price × 100
% Decrease = (78 - 63)/78 × 100
% Decrease = 15/78 × 100
% Decrease = 19.23
Answer: the first one is 9
√
5 the second one is 250√ 2 + 16 + 242i
the third one is 19√6
Step-by-step explanation:
Answer:
mhmm
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
f(-3) = 2^-3
to get rid of a negative in an exponent, move the whole thing to the denominator.
1/(2^3)
2^3 = 2×2×2
1/(2×2×2)
1/8
