The total amount of water that Kiesha drinks in 12 days is 20 quarts
The average amount of water she drinks per day is 1 2/3 quarts
The number of days that Keshia drinks at least the average amount of water is 6 days
If she drinks 1 quart of day 13, the average reduces.
<h3>What is the average ?</h3>
The total amount of water drank in the 12 days can be determined by adding the quarts for each day together. When they are added together, the number is 20 quarts.
Average = total amount drank / number of days 1 2/3 quarts
New average = 20 + 1 / 13 = 21 / 13 = 1 7/13 quarts
The average reduces because the quart drank on the 13th day is less than the amount of water drank on the other days.
To learn more about the division of fractions, please check: brainly.com/question/25779356
#SPJ1
3(-x - 4) = 3x + 5(x + 2)
x=-2
Answer:
the correct answer is 37°
Step-by-step explanation:
just simple geometry haha
Shown below
<h2>
Explanation:</h2>
Here we have a line given by the equation:

This line is given in Slope-intercept form, recall that this form is as follows:

So in this case:

So a point that lies on the line is:

Another point would be:

So the line must pass through these two points. By using graphing tool we get the line shown below.
<h2>Learn more:</h2>
Matching graph with equations: brainly.com/question/13015874
#LearnWithBrainly
Answer:
Probability the first is a communications major and the second is a business major = 0.03
Step-by-step explanation:
let the total number of students be 100
Event A= Business Majors = 15%
Event B = Communication Majors = 20%
P(A) =
⇒ P(A) = 0.15
P(B) =
⇒ P(B) = 0.2
P( A and B) = P(A) × P(B)
= 0.15 × 0.2
= 0.03