Answer:
Vertex = (8, -8)
Step-by-step explanation:
<u>Standard form</u>:
<u>Vertex form</u>:
where (h, k) is the vertex
<u>Intercept form</u>:
where p and q are the x-intercepts
Therefore, the form that most quickly reveals the vertex is
The vertex is (8, -8)
Step-by-step explanation:
Answer:
1)
2)
Step-by-step explanation:
1) Given that the fraction is in mixed fraction and improper fraction
Given fraction is
now to convert the mixed fraction into improper fraction as below and find the multiplication of two fractions
Therefore
2)Given expression is
To find the multiplication of two fractions
Therefore
Answer:
4 packages
Step-by-step explanation:
Since the store sells by 1/2 packages, we have to round 1.72 UP to 2.00. Then we multiply 1/2pound by 4= 2.00 pounds
Answer: The complete question is found in the attachment
Step-by-step explanation:
Law of large numbers: The probability of occurrence of an event becomes closer to the theoretical probability as the number of trials increases
P(an ace) = 1/6
= 0.1667
= 16.67%
a) In 600 rolls, the value will be close to 16.67. compared to 60 rolls
Greater than 20% interval doesn't include 16.67%. So, for more than 20% ace, 60 rolls is better.
b) More than 15% interval includes 16.67. So, it is better to roll 600 times
c) The interval between 15% and 20% include 16.67% and hence, 600 rolls is better
d) Larger number of trials is better to get exactly 16
So, 600 rolls is better