Ok so, 8 x 10^9 is in nine days since 1 is x. so 10^9 * 8 so the answer is 8,000,000,000.
Answer:
Mark's model is nonsense
Step-by-step explanation:
- Both Mark and Robyn used "based-ten blocks" to show that 200 is 100 times 2.
- Marks model shows 20 instead of 2.
- His model shows 200 is 10 times as much as 20. It does not make any sense.
- Robyn model shows 2 correctly, implicating 200 is 100 times as much as 2.
- Because,
2 * 100 = 200
So Mark's model is nonsense!
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Answer: there is no answer boi
Step-by-step explanation:
In .15 the 5 ends in the hundredths place so the fraction is 15/100 but you have to simplify. you divide the numerator and denominator by their GCF which is 5. so simplified .15 is 3/20