Answer:
There would be 94 tiles.
Step-by-step explanation:
The number of tiles is given by the following equation:
In which p is the current position.
How many tiles would there be in position 22?
This is n when . So
There would be 94 tiles.
a model ship is built to a scale of 1 centimeter: 5 meters. The length of the model is 30 centimeters. What is the actual length
1 answer:
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<u>Given</u>:
Given that two lines are intersecting at the point.
The angles (3x - 8)° and (2x + 12)° are the angles formed by the intersection of the two lines.
We need to determine the equation to solve for x and the value of x.
<u>Equation:</u>
The two angles (3x - 8)° and (2x + 12)° are vertically opposite. Hence, the vertically opposite angles are always equal.
Hence, we have;
Hence, the equation is
<u>Value of x:</u>
The value of x can be determined by solving the equation
Thus, we have;
Subtracting both sides of the equation by 2x, we get;
Adding both sides of the equation by 8, we get;
Thus, the value of x is 20.
Hence, the equation and the value of x are
Thus, Option D is the correct answer.