Answer:
- It's not possible to earn an A in the course
- I must have a 73 or MORE to earn a B in the course
Step-by-step explanation:
The average obtained at the end of the course will be:
Where x is the grade obtained in the final examination and av is the final average. To obtain an A, av has to be at least 90, av≥90, and to obtain an B, av has to be at least 80, av≥80
- Is an A in the course possible?
So, if we get 100 on the final average:
x = 100,
av = (85+78+84+100)/4 = 86,75 and 86,75∠90.
<em>Answer: No, the higher grade obtained would be 86,75.</em>
- What grade you must have in the final to earn a B in the course
To earn a B, av≥80:
<em>Answer: I must have a 73 or MORE to earn a B in the course</em>
The correct statements about the given data are as follows;
The mean of this data set is 17.
The median is 14.5.
Given that
Using the set of data below.
13, 11, 16, 12, 42, 8
According to the question
Using the set of data below.
13, 11, 16, 12, 42, 8
<h3>Mean is the average of the given data.</h3>
The mean of the given data can be calculated as,
The mean of this data set is 17.
Medium; The medium is the average of the middle terms.
The medium of the given data can be calculated as,
The median is 14.
To know more about Mean click the link given below.
brainly.com/question/1241759
If Heidi only gets paid when she is talking to clients, she will be working
... 9 × (40 min/60 (min/h)) = 6 h
per day.
Her $2.00 difference in pay per hour will result in a difference in pay per day of
... $2.00/h × 6 h/day = $12/day
Company B will pay Heidi $12 more for a day's work.
If x is the smallest integer, then the next consecutive integer is x+1, and the third consecutive integer is x+2
Solve:
>the smallest integer is -19
Out of the two parallelograms shown, we can say that A. Both I and II; congruent diagonals property.
<h3>Which of the shapes is a rectangle?</h3>
Rectangles can be proven to be rectangles by the congruent diagonals property.
This states that rectangles should be able to have diagonal lines extending from all sides within the rectangle that are perpendicular to each other.
These lines should bisect each other. As shown in the daigram, both shapes have that quality and so are both rectangles.
Find out more on the congruent diagonals property at brainly.com/question/1851850.
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