Final Grade An instructor grades exams, 20%; term paper, 20%; and final exam, 60%. A student had grades of 83, 72, and 98, respectively, for exams, term paper, and final exam. Find the student's final average. Use the weighted mean. Use a graphing calculator. The student's final average is

Q: 5 is 35% of what number using a tape diagram?

A:

Q: 2. xe

A:

Q: Chairs.com produces 310 beanbag chairs per ½ hour. If the machine runs 40%2 hours, how many chairs…

A:

Q: what percent of 20 is 18?

A: a % of b can be represented by the expression a100·b  . Let x % of 20 is equal to 18 . Hence, it can…

Q: 4045÷135= %3D

A: Explained below

Q: 8% of 400 is

A: Percentage: A number that can be expressed in a fraction of 100. It is denoted by %. Note: "of" in…

Q: What percent of 40 is 100?

A: Let x % of 40 is 100.

Q: What percent of 30 is 12

A:

Q: Find the pooled estimate for 21 = 54, x2 = 51, n1 = 186 and n2 = 181. Round your answer to the…

A: Given; x1=54x2=51n1=186n2=181 Pooled estimate for proportion is given as- p¯=x1+x2n1+n2

Q: 15 is what percent of48

A: LET 15 IS x% OF 48

Q: 9* = 8

A: We have to find the value of x.

Q: 100% = 100/100 =

A: Given: 100% = 100/100

Q: 27 is 58% of what number?

A:

Q: 48 = 6+ y y:

A: Given,    48 = 6 + y   Now, subtracting 6 from both the sides,  48-6 = 6 + y - 6   42 = y

Q: 6.4% of what is 56?

A: Solution is given below in step 2.

Q: 309x(1-17%)

A: we have given 309x(1-17%)

Q: 0.2 is what percent of 16?

A: We have to find that 0.2 is what percent of 16.

Q: 15 is 33% of what number?

A:

Q: 0.348=%

A:

Q: sum X-Y 2 Xa 12,8,11,9 Y= 13,5,217

A: Given : X = 12, 8, 11,9 Y = 13,5, 2, 17

Q: P = $8100, A = $9470.25, t = 14 months   A.6% B.29.5% C.29% D14.5%

A:

Q: What percent of 68 is 17

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Q: 32 is 25% of what number?

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Q: 85% of 0.74=

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Q: 34 . 23 = 64+3 %3D

A: a^n.b^n= (a.b)^n a^n.a.^m= a^(n+m)

Q: A 34% decrease resulted in 21 business in the downtown area. What was the number of businesses…

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Q: 90% of  = 54

A: let 90 % of x = 54