<span>The arithmetic sequences have a constant difference between two terms. This sequence does not match this criterion, look: 12-8 = 4; 8-5=3; 5-3=2. Then it is not arithmetic. Let's examine whether it is geometric. Geometric sequences have a constant ration between adjacent terms: given that 3/2 is different to 5/3, and both are different to 8/5 and so on, this sequence does not either match this requirement. Then the sequence is not arithmetic or geometric.</span>
Answer: 6.5 ÷ <em><u>100</u></em><u> </u> = 0.065
Over 7 hours the temperature changed 35 degrees
35/7 gives you 5 degrees per hour
2.............................
Answer:
100 joules/ second
Step-by-step explanation:
5,000/50 seconds = 100 joules/ second