Answer:
A: 3s square root of a^4
Step-by-step explanation:
Answer:
<h3>130 students</h3>
Step-by-step explanation:
Out of the whole class, if 35% of students voted for Leandro voted for Leonardo , this means that 64% of the class voted for Gerardo.
Let the total number of people in the class be x;
If 70 students voted for Leandro, then;
35% of x = 70
0.35x = 70
x = 70/0.35
x = 200
The total number of people that voted for Gerardo will be 200 - 70 = 130
Hence 130 voted for Gerardo
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Answer:
Determine the behavior.
Rises to the left and rises to the right
Step-by-step explanation:
Identify the degree of the function.
4
Since the degree is even, the ends of the function will point in the same direction.
Even
Identify the leading coefficient
3
Since the leading coefficient is positive, the graph rises to the right.
Positive
Use the degree of the function, as well as the sign of the leading coefficient to determine the behavior.
1. Even and Positive: Rises to the left and rises to the right.
2. Even and Negative: Falls to the left and falls to the right.
3. Odd and Positive: Falls to the left and rises to the right.
4. Odd and Negative: Rises to the left and falls to the right
Determine the behavior.
Rises to the left and rises to the right
Answer: 0.21
Step-by-step explanation:
We know that if two events A and B are independent , then the probability of A and B is given by :-
![\text{P and B}=P(A)\times P(B)](https://tex.z-dn.net/?f=%5Ctext%7BP%20and%20B%7D%3DP%28A%29%5Ctimes%20P%28B%29)
Given: The probability that an adult possesses a credit card P(A)= 0 .70
The probability that an adult does not possess a credit card![P(B)= 1-P(A)=0 .30](https://tex.z-dn.net/?f=P%28B%29%3D%201-P%28A%29%3D0%20.30)
By assuming the independence, the probability that the first adult possesses a credit card and the second adult does not possess a credit card is given by :-
![0.70\times0.30=0.21](https://tex.z-dn.net/?f=0.70%5Ctimes0.30%3D0.21)
Hence, the probability that the first adult possesses a credit card and the second adult does not possess a credit card is 0.21.