Answer:
D. How old was each U.S. President when he was elected?
Step-by-step explanation:
Answer:
<em>P=log(2)+log(3)+4.log(x)</em>
Step-by-step explanation:
To solve the problem, we need to recall the following properties of the logarithms:


We have the expression:

Factor 6=2*3:

Apply the property of the product:

Now apply the property of the exponent:
P=log(2)+log(3)+4.log(x)
Answer:
9.42 m
Step-by-step explanation:
Arc AB = 2πr x (45/360)
= (2 x 3.14 x 12) / 8
= 9.42
Answer:
A. 
Step-by-step explanation:
The function

is undefined when the denominator is equal to 0. So, when

the functin f(x) is undefined and the line x = 2 is vertical asymptote.
The horizontal asymptote is at 
So, correct option is

Step-by-step explanation:
18.
4(c+5)-f⁴
4(-1+5)-4⁴
4(4)-4⁴
16-256
-240
19.
-3[(w-6)²+x]²
-3[(5-6)²+6]²
-3[-1²+6]²
-3[1+6]²
-3[7]²
-3(49)
-147
20.
3.5[h³-(3j/6)²]
3.5[3³-(3*-4/6)²]
3.5[27-(-12/6)²]
3.5[27-(-2)²]
3.5[27-4]
3.5[23]
80.5
21.
x[y²-(55-y^5)÷3]
-6[6²-(55-6^5)÷3]
-6[36-(55-7776)÷3]
-6[36+7721÷3]
-6[7757÷3]
-6[2585.66]
-15513.96