Write the first five terms of the geometric sequence.a1 = 128, r = 
A. 64, 32, 16, 8, 4
B. 4, 8, 16, 32, 64
C. 128, 64, 32, 16, 8
D. 8, 16, 32, 64, 128
Answer: C
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Measurements are made at two different times. Find the absolute change and then find the percentage change. Round answers to the nearest tenth if necessary.The value of Anna's house increased from $250,000 when she bought it 20 years ago to $1.31 million today.
A. Absolute change: $1,060,000 Percentage change: 80.9% B. Absolute change: $1,060,000 Percentage change: 42.4% C. Absolute change: $1,060,000 Percentage change: 424% D. Absolute change: $-1,060,000 Percentage change: 424%
Evaluate.i31
A. -1 B. 1 C. -i D. i
The two triangles below are similar. Find the missing length or lengths.
A. 18 B. 12 C. 14 D. 6
Select the graph of the function and approximate the real zeros of the function: 
a. Zeros: 
b. Zeros: 
c. Zeros:
d. Zeros:
