Answer:
80 degrees
Step-by-step explanation:
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<span>7. C. H(n) = ½n^2 + n + 1
</span>8. D. As the number of rows increases, the hexagonal rig gets closer to having twice as many lights as the square rig.
Answer:
(c)
Step-by-step explanation:
(c). Stopping for traffic
Expressed in scientific notation the answer would be 3.05 X 10^6
