What is 12378 x 129 divided by 67 x 349 plus 18476 divided by 6 x2390
1 answer:
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Answer:
Step-by-step explanation:
1. The initial equation given to us is . Rearranging the equation to isolate
, we have:
2. Using the equation we rearranged in part 1, we can substitute given values:
3. We see from our equation in part 1 () that when
, the denominator of our fraction will be equal to 0. Since we cannot divide by 0, the velocity remains undefined and cannot be determined.
Answer:
56 trees will make 10000 newspapers.
Step-by-step explanation:
Given:
One tree makes approximately 230 newspapers.
Now, for estimating how many newspapers will be made with 56 trees.
By multiplying trees with
newspapers we get,
.
And, rounding to one significant number (1 S.F.) is
.
Therefore, 56 trees will make 10000 newspapers.