Veronica Foaley sells evening jackets sewn with metallic threads and beads. She wants to set a price of $600 for a jacket. The m
2 answers:
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So we know that an average is the sum of the scores divided by the number of scores that were added together. In this case we are going to be dealing with 4 tests. So let's say x is the score for our fourth test. We can create this equation:
So then we need to simplify the top:
Then multiply by 4 on both sides to get rid of the denominator:
Then solve for x:
So now we know that Sam needs to score a 67 on the fourth test to have an average score of 50.
Answer:
Step-by-step explanation:
We know that the volume of a cone:-
(r = 10) (h = 6)
<u>Divide numbers:-</u>
<u>Multiply numbers:-</u>
Therefore, your answer is 200π³
We could also multiply 200 by 3.14 which will give you 628 units³.