Well it's a rule that any number raised to the power of 0 will always equal 1.
And think about it, if we use 8^1/8^1 we get 1, 1-1=0 8^0 = 1
Use any number and you get the same result, that was the division rule for exponents (subtraction)
Hopefully that helped
So, we know that 40 hours is $390 and 4 * 10 = 40, therefore, we just have to divide $390 by 4 to get $97.5, meaning that Zoe made $97.5 in 10 hours of work.
Since multiplying by 0.5 is the same as dividing by 2, the problem is described by the sentence
"Half the sum of a number and 40 equals 200"
Answer:
We need some aditional data. For example, the average number of students who like to snorkel in certain population.
Step-by-step explanation:
Answer:
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