Answer:
d. 13.5, 20.25
Step-by-step explanation:
An exponential function is monotonic and does not change sign. On this basis alone, the first three choices can be eliminated.
The common ratio is 6/4 = 3/2.
The term in the sequence after 9 is 9·(3/2) = 27/2 = 13.5.
The term in the sequence after 27/2 is (27/2)·(3/2) = 81/4 = 20.25.
Answer: 20% lower then A's salary.
Step-by-step explanation:
Answer:
10/25, or 2/5
Step-by-step explanation:
This basically asks what 10/25/5/5 is equal to, but we know that 5/5 must equal 1, so this simplifies to 10/25/1, and we know that any number divided by 1 equals itself, so 10/25/1 equals 10/25, and if you reduce the fraction you get 2/5
B.)536
Find the volume of all the fish tanks.
Green fish tank...
4 x 9 x 6 = 216
Brownish fish tank...
4 x 4 x 8 = 128
Orange Fish tank...
6 x 4 x 8 = 192
Since we are COMBINING the fish tanks, we add the volumes.
216 + 128 + 192 = 536
536
(first image)
1. supplementary, 2x+130=180
2. adjacent, 4x+32=140
3. vertical, 10x+21=121
(second image)
vertical: B, C
adjacent: A, F, G
neither: D, E, H
hope this helps!