Answer:
60%
Step-by-step explanation:
40 ft² is 100%
so, 1% = 0.40 ft²
now we need to ask, how often did 1% fit into the 16 ft².
that means
16 / 0.4 = 16 / (4/10) = (16×10)/4 = 160/4 = 40 %
so, the new, smaller area is only 40% of the original area.
and that means, that the area decreased by 100-40 = 60%
Answer:
False.! Nope that's not the final
Step-by-step explanation:
Let's simplify step-by-step.
2x(2)+3x−4
=4x+3x+−4
Combine Like Terms:
=4x+3x+−4
=(4x+3x)+(−4)
=7x+−4
Answer:
=7x−4
24.8 divided by 175 is 0.1417142857142857 or you can round it to 0.142
A. The common ratio is 5
B. The sequence is the Fibonacci sequence. There is no common ratio.
C. The sequence is a sequence of squares. There is no common ratio.
D. The common ratio is 1/2.
_____
A and D are geometric sequences.
B and C are not geometric sequences.
