Answer:
14
Step-by-step explanation:
Answer:

Step-by-step explanation:
So we have the two functions:

And we want to find f(g(1)).
So, let's find g(1) first:

Substitute 1 for x:

Simplify:

Add:

So:

Now, substitute 2 for x in f(x):

Multiply:

Add:

So:

There was 25.37% error in calculations.
Step-by-step explanation:
Given,
Anticipated calories = Approx value = 50 calories
Actual calories = Exact value = 67 calories
Percent error = 
Percent error = 
Percent error = 
Percent error = 
Percent error = 25.37%
There was 25.37% error in calculations.
Keywords: percent error, division
Learn more about division at:
#LearnwithBrainly
What is the McDonald's math challenge
Answer: b=8in
Step-by-step explanation:
The base of the triangle is 8in because, as the shape has been split into 2 shapes, the base of the triangle is the same as the length of the rectangle.
Hope this helps :)