Final Grade An instructor gives four 1-hour exams and one final exam, which counts as two 1-hour exams. Find a student's grade if she received 62, 74, 96, and 86 on the 1-hour exams and 82 on the final exam. Round your answer to one decimal place if necessary. The student's final average is

Q: What is 15% of 60? Showing all work.

A: x% of y =xy100

Q: A standardized exam's scores are normally distributed. In a recent year, the mean test score was…

A: The mean is 1498 and the standard deviation is 312.

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

A:

Q: what number is 25% of 512?

A: 25% of 512 is 512×25100 = 512×14 =128

Q: What is 125% of 100?

A: 125% of 100.

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: Find x 70 41

A: A pair of vertically opposite angles are always equal to each other. ... For example, if two lines…

Q: What is 1/5 of 35% of 600?

A: What is 1/5 of 35% of 600?

Q: In a survey 500 adults were interviewed, 150 said they had early medical checkup. Find the 95% for…

A: Givensample size(n)=500No.of adults said they had early medical checkup(x)=150p^=xn=150500=0.30

Q: you scored 88,92,and 87 on three tests.Write and solve an equation to find the score you need on the…

A:

Q: What percent of 40 is 100?

A: Let x % of 40 is 100.

Q: What percent of 30 is 12

A:

Q: Why do we need to multiply by 2 the margin of error inorder to get 8%?

A: From the provided information, Confidence level = 90% Sample proportion (p̂) = 18% Margin of error…

Q: 50% of the whole is 7. What is the whole?

A: Given that  50% of the whole is 7. To find the whole

Q: 60% of 6,000,000?

A: We find 60% of 6,000,000?

Q: What is 82% of 230?

A:

Q: What is 25% of 124

A: the x% of y is =x100×y

Q: if i have a 73.8 average in math, and I get a 30% mark in my last test, what we

A: Introduction: a number obtained by multiplying two or more quantities and then dividing the total by…

Q: 40 is what percent of 320

A:

Q: 12 is what percent of 60?

A: The concept used: - To translate a phrase of the form "A is what percent ofB?" first, Assume that…

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: The owners of a clothing store bought jeans from three different suppliers. The first sold them 12…

A: Given values are:   Unit brought Price ($) per unit   12 15   20 12.8   80 11.5 SUM 112…

Q: What is 20% of 160?

A: Given: 20% of 160

Q: 6.4% of what is 56?

A: Solution is given below in step 2.

Q: Find the upper 5% point of F7,20.

A:

Q: 49.5 is what percent of 33?

A: Let x percent of 33 is 49.5. It follows: x100×33=49.5x=49.5×10033x=495033x=150 Therefore, 150…

Q: 60% of x is 72

A: Solve the following

Q: 35 is what percent of 700

A:

Q: 39 8. 6 10 10. 10

A: We have to solve    (a). 3/9 = 9/x    (b).  6/10 = 10/x

Q: 7.3%=

A: We will use standard definition of percent to solve this.

Q: What percent of 68 is 17

A:

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

A:

Q: Find the upper 1 % point of F2,5.

A: The degrees of freedom for numerator is 2 and the degrees of freedom for denominator is 5. Software…

Q: Drew received a mark of 94% on his Data Management test and a mark of 89% on his Calculus test.…

A: Given dataDrew received a mark of 94% on his data management testAnd a mark of 89% on his calculus…

Q: 90% of  = 54

A: let 90 % of x = 54

Q: Where did the 25% come from?

A: Since we know that 25% difference between each quartile