The actual height of the building is 67 1/2 feet
<h3>Complete question</h3>
The courthouse is the tallest building in the city. If it is 7 1/2 inches tall in the model, how tall is the actual building?
Scale factor: 1 inch = 9 feet
<h3>How to determine the actual height?</h3>
The given parameters are:
- Scale height = 7 1/2 inches
- Scale factor: 1 inch = 9 feet
This means that:
7 1/2 inches : Actual = 1 inch = 9 feet
So, we have:
Actual =7 1/2 * 9 feet
Evaluate the product
Actual = 67 1/2 feet
Hence, the actual height of the building is 67 1/2 feet
Read more about scale ratio at:
brainly.com/question/12416132
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Answer:
Step-by-step explanation:
Degree is the highest exponent on the variable in a polynomial.
A leading coefficient is the first terms coefficient when the polynomial is written in standard form.
To write this polynomial, write 
as your first term. Its leading coefficient is -4 and it has a degree of 3. Then add whatever terms after it being sure to not add any more with exponent 3 or higher.
Example:
16 pints to gallons equals 2 gallons.
Answer:
$71,355
Step-by-step explanation:
The value of the land was 100% of the value of the land.
The value went up by 12%. 100% + 12% = 112%. Now the value of the land is 112% of the original value.
112% of $63,710.1 = 1.12 × $63,710.1 = $71,355
Answer:
The probability of selecting two democrats is 1/380
Step-by-step explanation:
- Probability is the branch of mathematics that deals with numerical descriptions of how likely an event is to occur.
- Probability of an event = Number of favourable outcomes / Total number of outcomes.
Here we are given the people as,
8 democrats, 8 republicans and 6 independent.
So total number of people are: 8+6+6=20
Probability of choosing first democrat = 1/20
Probability of choosing first democrat = 1/19
Thus P( two democrats in succession ) = 1/20 ×1/19
= 1/380
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