The answer is 4550 on the bottom
Answer:
80
Step-by-step explanation:
Answer:
i think -2.5 -0.3 0.261 2.1
Answer:
Step-by-step explanation:
The base case in the recursive function are:
The recursive case is equal to:
So replace for :
In the new expression is a base case so you don't have to worry for that part, but is still the recursive case so evaluate again in
and are define as base cases so you replace for it's numbers:
Now return to and replace for the new values:
So the final answer is 20
The value of x in the triangle with angles 80, 40 and (13x - 5) degrees is 5.
<h3>Sum of angle in a triangle</h3>
The sum of angle in a triangle is equals to 180 degrees. Recall a triangle have three sides. Therefore,
80 + 40 + 13x - 5 = 180
120 - 5 + 13x = 180
115 + 13x = 180
subtract 115 from both sides of the equation
115 - 115 + 13x = 180 - 115
13x = 65
divide both sides by 13
13x / 13 = 65 / 13
x = 5
learn more on triangle here: brainly.com/question/15268683