Gary had a piece of paper that has an area of 88 square inches. He folds it in half repeatedly. Write an equation to represent t
1 answer:
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Answer:
cubic blocks
Step-by-step explanation:
The given parameters are:
Required
Number of cubic blocks to fill the tank
To do this, we simply calculate the volume of the tank by:
This gives:
Simplify
Express as mixed numbers
Answer:
The answer is:
which agrees with the last answer option (D) in the list.
Step-by-step explanation:
In order to add rational expressions, we need to express them with the same denominator. Therefore we examine what factors there are in the first denominator, which happens to be a difference of squares which is readily factored out as:
the second denominator consists of only one of these factors: , then in order to express both rational expressions with the same common denominator, we multiply numerator and denominator of the second fraction by the factor:
Then we get two expressions that can be easily added as shown below:
Answer:
True
Step-by-step explanation:
Answer ↓
