A student's math 123 grades are shown below. Category Weight Grade Homework 15% 36 Quiz 15% 60 Project 20% 75 Exam 1 15% 71 Exam 2 15% 9 Exam 3 20% 92 Calculate the student's final grade in math 123. Write your answer as a percent rounded to the nearest tenth. Don't include the percent sign.

The student's final grade in math 123 is 59.8.

Step-by-step explanation:

Note: The data in this question are merged. They are therefore sorted before answering the question as follows:

A student's math 123 grades are shown below.

Category          Weight        Grade

Homework          15%             36

Quiz                     15%             60

Project                20%             75

Exam 1                 15%              71

Exam 2                15%               9

Exam 3               20%             92

Calculate the student's final grade in math 123. Write your answer as a percent rounded to the nearest tenth. Don't include the percent sign.

Explanation to the answer is now given as follows:

The final grade of the student in math 123 can be calculated by adding together the products Weight and Grade obtained of each category as follows:

Final grade = (15% * 36) + (15% * 60) + (20% * 75) + (15% * 71) + (15% * 9) + (20% * 92) = 59.8%

The answer is already rounded to nearest tenth as required by the question.

Since the question also states that the percent sign should not be include, the student's final grade in math 123 is therefore 59.8.

6 hours 48 min

step-by-step explanation:

68÷5=13.6

13.6×30=408min=6 hours 48 min.

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whole numbers.

step-by-step explanation:

we are given the average monthly rainfall (in millimeters) model r(m) for the years 1900-2009 as a function of the month number m.

as we can see m is taken for the number of months for years 1900-2009.

we know that number of months can't be a negative number or decimal number or a fraction.

so, the number of months could be only positive whole numbers.

therefore, whole numbers is more appropriate for the domain of r.