Answer:
81 1/2
Step-by-step explanation:
We plug a and c in to get: 9^2+1/2
9^2=81 and 81+1/2 is 81 1/2
Answer:
30
1.301
Step-by-step explanation
f(x) and g(x) are inverse functions. Note that the logrithmic notation for 
So, when x = 1.477, f(x) = y = 30
and when x = 20, g(x) = y = 1.301
Answer:
Yes, because 6+9>12.
Step-by-step explanation:
we know that
The <u><em>Triangle Inequality Theorem</em></u> states that the sum of any 2 sides of a triangle must be greater than the measure of the third side.
so
Applying the triangle inequality theorem
1) 
----> is true
2) 
---> is true
3) 
---> is true
therefore
Yes , Mario can make a triangle with these poles
because, the three poles satisfy the triangle inequality theorem
Answer:
x=4
Step-by-step explanation:
The probability is calculated by dividing the non-green cups by the total of them:
total = 12
non-green = 4 + 5 = 9
probability of non-green = 9/12 = 0.75 = 75%