Mathematics, 01.12.2021 04:10, jordanmjdmary8571

To calculate a weighted average, use the formula weighted average where w is the weight of the piece of data, x; xw is the sum ofΣ» the products of each piece of data multiplied by its weight; and wis the sum of the weights. Suppose that your final grade for a course is determined by a midterm exam and a final exam. The midterm exam is worth 45% of your grade, and the final exam is worth 55%. If your midterm grade is 76 and your final exam grade is 96, calculate your final weighted average. Your weighted average is?

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:00, smelcher3900

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

Answers: 2

continue

Mathematics, 21.06.2019 20:30, jmcd10

Create a question with this scenario you could ask that could be answered only by graphing or using logarithm. david estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x.

Answers: 1

continue

Mathematics, 21.06.2019 22:20, jhonnysoriano9053

Select the correct answer from each drop-down menu. the table shows the annual sales revenue for different types of automobiles from three automobile manufacturers. sales revenue (millions of dollars) suv sedan truck marginal total b & b motors 22 15 9 46 pluto cars 25 27 10 62 panther motors 26 34 12 72 marginal total 73 76 31 180 the company with the highest percentage of sales revenue from sedans is . of the annual sales revenue from suvs, the relative frequency of pluto cars is .

Answers: 1

continue

Mathematics, 21.06.2019 22:30, ashleyrover11

(a. s."similarity in right triangles"solve for xa.) 10b.) 20c.) 14.5d.) [tex] 6\sqrt{3} [/tex]

Answers: 1

continue

Do you know the correct answer?

To calculate a weighted average, use the formula weighted average where w is the weight of the piece...