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ivann1987 [24]
1 year ago
5

Work out the bearing of B from A. Please help I need it

Mathematics
2 answers:
LenKa [72]1 year ago
5 0

Answer:

225°

Step-by-step explanation:

A bearing is an angle, measured clockwise from the north direction.

The bearing of B from A is shown on the attached diagram in blue.

Start at point A and measure clockwise from north to the line going to point B.

Angles around a point sum to 360°

⇒ Bearing of B from A = 360° - 135° = 225°

melomori [17]1 year ago
4 0

Answer:

bearing of B from A is 225°

Step-by-step explanation:

the bearing of B from A is the measure of the clockwise angle from the northline N to B , that is

360° - 135° = 225°

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(x-h)^2+(y-k)^2=r^2
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2 years ago
An NFL coach sometimes uses a defense that utilizes 3 defensive linemen, 4 linebackers, and 4 defensive backs. His roster (the p
Alexandra [31]

Answer:

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Step-by-step explanation:

The order of the players is not important. For example, a defensive line of Shaq Lawson, Ed Oliver and Jerry Hughes is the same as a defensive line of Ed Oliver, Shaq Lawson and Jerry Hughes. So we use the combinations formula to solve this question.

Combinations formula:

C_{n,x} is the number of different combinations of x objects from a set of n elements, given by the following formula.

C_{n,x} = \frac{n!}{x!(n-x)!}

Defensive Lineman:

3 from a set of 8. So

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4 from a set of 7. So

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35 combinations of linebackers

Defensive backs:

4 from a set of 7. So

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35 combinations of defensive backs

How many different ways can the coach pick the 11 players to implement this particular defense?

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68,600 different ways can the coach pick the 11 players to implement this particular defense

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A number is multiplied by 2, and then the product is added to 9. The result is 49.
Scorpion4ik [409]

Answer:

7

Step-by-step explanation:

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