Answer:
Step-by-step explanation:
1. First you must substitute x=5 into g(x), then you obtain:
2. Now, you must insert g(x) into f(x), as you can see below:
3. Finally, you must susbtitute x=5 into f(g(x)), as following:
Answer:
your answer is 7 the coefficient is the number before the variable
The radius of the circular garden whose circumference is 122.46 feet is: 19.5 feet.
<h3>What is the Circumference of a Circle?</h3>
Circumference = 2πr, where r is the radius of the circle.
Given the following:
- Circumference = 122.46 feet
- Radius (r) = ?
- π = 3.14
122.46 = 2(3.14)(r)
122.46/2(3.14) = r
r = 19.5 feet.
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Based on the estimated number of defective batteries and the number of batteries that were actually defective, the percent error of Jake's estimate is 20%
<h3>How to find the percent error?</h3>
The percent error of a problem can be found by the formula:
= (Expected results - Actual results) / 100%
Expected results = 12 defective batteries
Actual results = 10 defective batteries
Jake's percentage error is therefore:
= (12 - 10) / 100%
= 2 / 10 x 100%
= 0.2 x 100%
= 20%
In conclusion, the percent error of Jake's estimate is 20%.
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i think 0 thats what it said online
