Answer:
First awnser
Step-by-step explanation:
4x(7-v2)+v7(7-v2)
28-4v2+7v7-v14
Answer:
Step-by-step explanation:
We are given the following in the question:
It is a solution to the differential equation
Putting the values in the differential equation we get,
The number of ways when the choice is not relevant is 4
<h3>How to determine the number of ways?</h3>
The number of colors are:
Colors, n = 4
The color to choose are:
r = 3
<u>Relevant choice</u>
When the choice is relevant, we have:
This gives
Evaluate
Ways = 24
Hence, the number of ways when the choice is relevant is 24
<u>Not relevant choice</u>
When the choice is not relevant, we have:
This gives
Evaluate
Ways = 4
Hence, the number of ways when the choice is not relevant is 4
Read more about combination at:
brainly.com/question/11732255
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Answer: 3 1/4 tons = 6500 tons
Step-by-step explanation:
3 tons is 6000 since 3 * 2000 = 6000
1/4 would be 25% of 2000 which would be 500
because if you take 500 four times it will be 2000