3 years ago

10 points

Mathematics

2 answers:

vladimir1956 [14]3 years ago

4 0

Answer:

smash hit?

Step-by-step explanation:

Andreas93 [3]3 years ago

3 0

YOU JUST BROUGHT BACK A OLD MEMORY!!

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An airplane's velocity is represented by the vector p = 30i-492j+42k. There is a crosswind of velocity t=19j-45k. Use this infor

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Answer: $30 i -473 j -3 k$

Step-by-step explanation:

We are given two velocity vectors with its three components in unit notation:

Airplane's velocity:

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Now, if we want to know the velocity of the airplane when it is affected by the wind, we have to add these two velocity vectors:

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Adding both vectors:

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Answer:

Step-by-step explanation:

Regular polygons have the same number of lines of symmetry as they do sides

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If Dave and Bob for £40 in the ratio of 1:7 much does Dave get

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Answer:
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3 years ago

What is the value of S4 for

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Answer:

Step-by-step explanation:

To find s4 we find sum of values when n=1,n=2,n=3,n=4

given expression is $6(2)^{n-1}$

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