Answer:
f(x)=5x^3-2x^2-90x-36=0
=x^2(5x-2)-18(5x-2)=(x^2-18)(5x-2)=0
x^2-18=0/5x-2=0
x^2=18=x=9√2
5x-2=0
x=2/5
zeros are 9√2,2/5
90*1566=140,940 because how many means times
Answer:
See below.
Step-by-step explanation:
The given equation is in vertex form. We can convert it to standard form as follows:
y = a(x - h)^2 + k
y = a(x^2 - 2hx + h^2) + k
y = ax^2 - 2ahx + (ah^2 + k) (answer).
Answer:
7
Step-by-step explanation:
1 hour = 118 guests
826 / 118 = 7 hours
The probability that it strikes Texas given that it strikes the US will be "0.071".
Given that,
The total area of US,
- P(U) = 3.79 million square miles
Area covered be Taxes,
- P(T) = 0.27 million square miles
According to the Baye's theorem,
→ 
By substituting the values, we get
→ 
→ 
Thus the above answer is correct.
Learn more about probability here:
brainly.com/question/16426250