HW The following table shows a survey conducted by asking 250 students 4. in a town how they traveled to school. Traveled by Number of students Bus 63 Taxi 38 Walk 86 Bicycle 40 Train 23 a) What percent of the students were using train3 50

Q: The number of housing foreclosures in 2008 was 3.98 million, up 81% over 2007. How many foreclosures…

A: Number of housing foreclosure in 2008 = 3.98 MillionWe need to find that how many foreclosure were…

Q: If A is 125% of B, then B is what percent of A?

A: Given : A is 125% of B

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: 18.09 is what percent of 11?

A:

Q: Find the following.   The number 9 is what percent of 45?

A: The question is taken from the percentage in which we have to find q percentage of 45 given that the…

Q: What percent of 29 is 23

A: We have to solve given Questions.

Q: store buyer purchased 6 2/5 dozen white T-shirts and 3 1/2 dozen colored T-shirts. What percent of…

A: A store buyer purchased 6 2/5 dozen white T-shirts and 3 1/2 dozen colored T-shirts.  What percent…

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

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

Q: What percent of 40 is 100?

A: Let x % of 40 is 100.

Q: What percent of 30 is 12

A:

Q: what percent is 80 of 25?

A: We can find the answer as below.

Q: 3. It took 48 minutes to drive downtown. An app estimated it would be less than that. If the error…

A: Given query is to find the time estimation of the app.

Q: If the percent decrease is 25%, what is the common ratio?

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: a written below, establish the Popularity Index for the following items that have been sold in a…

A: Introduction: Division is one in all the four elementary mathematical operations, beside addition,…

Q: 20 W op 4% -(X+Y) ce (x+y) axdy се D

A:

Q: What percent is 16 of 8

A:

Q: What percent of scores are below a T score of 56?

A: Given, T score is 56. Now,

Q: “45% of what number is 41.4”? “what percentage of 42 is 48.3”?

A:

Q: M= 90 SD= 7.8 What raw score is needed to be in the top 8%?

A: *Mean μ=90SD σ=7.8Top 8%⇒P(X>x)=0.08⇒P(X≤x)=092Corresponding  z-score is obtained as

Q: You are analyzing your food intake. You consumed 2087 kilocalories yesterday and 34 grams of fat.…

A: Total intake of calorie = 2087 Kilocalories i.e., 2087000 calories Fat intake = 34g We know that…

Q: Based on the Normal model for car speeds on an old town highway N(77, 9.1), what is the cutoff value…

A: The car speeds on an old town highway following a normal distribution.i.e.

Q: In October, the circulation of the local newspaper was 247,624. The circulation of the newspaper in…

A: In October, the circulation of the local newspaper was 247,624 In September, the circulation of the…

Q: A new bridge reduced the normal 35-minutes travel time between two cities by 14 minutes. What…

A: Given information Original amount of time=35 minutes Reduce amount of time=14 minutes We have to…

Q: What is 18/3 as a percent ?

A: PERCENT MEANS PARTS PER HUNDRED. SO, WE HAVE TO CONVERT 183 INTO  A FRACTION WHOSE DENOMINATOR IS…

Q: 14. Estimate y; from the following data : 81 and explain why the value obtained is different from…

A: Given that : X and yx  values are given here by using these value we find missing value of yx  at x…

Q: For the relationship between Calories and Carbs, r-squared was = 88.8%.  Describe what r-squared…

A: Regression analysis: The regression analysis is a statistical procedure that allow us to find the…

Q: how to compute the percent difference of the results of the measured and computed values

A: We have to compute the percent difference of the results of the measured and computed values.

Q: An assortment of coins contains 14 pennies, 16 nickels, 9 dimes, and 11 quarters. To three…

A: 1 penny = $0.01 1 nickel = $0.05 1 dime = $0.1 1 quarter = $0.25 Number of coins that have face…

Q: 60% of what number is 1/3? What percent of 4/11 is 2/11?

A:

Q: You are analyzing your food intake. You consumed 2304 kilocalories yesterday and 39 grams of fat.…

A: Total intake of calorie = 2304 Kilocalories i.e., 2304000 calories Fat intake = 39g we know 1gram…

Q: what percent of 1/18 is 1/15? round to the nearest tenth digit

A: We have to find percent for  Percent of 1/18 = 1/15  Let ,  x % of 1/18 = 1/15  Then ,

Q: Why is it important to compare percentages instead of counts?

A: Percentages and Counts.

Q: 29% of what is 31.9

A:

Q: How to find the cumulative percent for the table?

A: Given data is : To find the cumulative percent.

Q: what percent of 25 is 5?

A: Simplification

Q: In a laser printing machine the average number of mistakes per page is 0.3. What percent of pages…

A: Given that Average = 0.3 So, using Poisson distribution Find (a ) Percentage of no mistake (a )…

Q: to convert to percentage is it 24.12% or 0.2412%

A: P(4.6<X<4.85) = 0.2412