Answer:
99.87% of cans have less than 362 grams of lemonade mix
Step-by-step explanation:
Let the the random variable X denote the amounts of lemonade mix in cans of lemonade mix . The X is normally distributed with a mean of 350 and a standard deviation of 4. We are required to determine the percent of cans that have less than 362 grams of lemonade mix;
We first determine the probability that the amounts of lemonade mix in a can is less than 362 grams;
Pr(X<362)
We calculate the z-score by standardizing the random variable X;
Pr(X<362) = 
This probability is equivalent to the area to the left of 3 in a standard normal curve. From the standard normal tables;
Pr(Z<3) = 0.9987
Therefore, 99.87% of cans have less than 362 grams of lemonade mix
Answer:
The solution for 
is all real numbers less that or equal to 36.
Step-by-step explanation:
Given expression:
To find the solution for
Solution:
In order to solve for , we will make sure to isolate the unknown variable on left side alone by doing math operations on both sides of the inequality.
We have:
Multiplying both sides by 2.
The 2 on left side will cancel each other leaving alone.
Thus, we have:
Thus, solution for is all real numbers less that or equal to 36.
<h2>The Third table of ordered pairs represents a proportional relationship.
</h2>
Explanation:
A proportional relationship is defined as the relationship between two quantities where one is directly proportional to another with a proportionality constant.
For example, y = ax
Here a is the proportionality constant.
This expression shows that y varies directly as x varies.
From the tables mentioned in the below attachment, we can easily say that "Table 3" has the ordered pairs which represents proportional relationship.
Table 3 defines y is directly proportional to x with proportionality constant 
.
Answer:
upside down triangle with parallel lines
Step-by-step explanation:
