<span>If logc81=2 then c=9
</span>
Answer:
11970 barrels of oil
Step-by-step explanation:
1 day use 285 barrels of oil
6 weeks = 6*7 = 42 days
42 days use: 42 * 285 = 11970 barrels of oil
Hope this help you :3
Answer:
24.46
Step-by-step explanation:
Answer:
definition the set of positive real number which greater than 0 are the nonnegative number. for ex=(1,2,3...10)
Answer & Step-by-step explanation:
2a - b : 2a + b = 1 : 2
2a - b = 1
- Elimination
2a + b = 2
-b - (b) = -1
-2b = -1
b = 0.5
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2a + b = 2 Substitution
2a + 0.5 = 2
2a = 1.5
a = 0.75
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a:b
0.75 : 0.5
or
3/4 : 1/2
Hope this helps!!!
