Part I: In a city, there are 11 public pools and 5 private swimming pools. On weekends, 6 of the pools are open. What is the ratio of pools open on weekends to total number of pools?

Q: 6. In the table above, who had the lowest average expenditure?

A: In this question we have to find the lowest average expenditure.

Q: White 4. At a local preschool, there is a ratio of 3 boys to every 4 girls. If there are 245 total…

A:

Q: Iceland 39,768 317,630 (Source: Data taken from http://en.wikipedia.org/wiki/List of countries and…

A:

Q: 60% of students entering four-year colleges receive a degree within six years. Is this percent…

A: In this case, the claim to be tested is whether the percentage of intramural sports playing students…

Q: What percent of the figure below is shaded? What fraction (in simplest form) is shaded? You may…

A: % of shaded region=number of shaded boxestotal number of boxes×100

Q: 10 students want pancakes and 2 students want waffles. What is the ratio of the number of students…

A:

Q: What percentage of people partake in physical activity and abstain from smoking, but do not eat…

A:

Q: 10 The ratio of men to women working for a company is 4 to 5. If there are 70 women working for the…

A: Find the total number of employees

Q: 1 A company employed 300 workers when it started and now employs 852 workers. (a) Calculate the…

A: Initial number of workers is 300 Workers at present is 852   Now, precentage…

Q: bengs spe Webster students. On average these Webster students spend 8.5 Euros for their lunch. Do…

A: It is an important part of statistics. It is widely used.

Q: What portion of the area is shaded? Note that the top is subdivided into thirds and the right hand…

A:

Q: Apple Festival Attendance 200 180 160 140 120 100 80 60 40 20 Thursday Friday Saturday Sunday Day…

A: Frequency: Frequency is defined as the total number of observations in a data set.

Q: The faculty of a certain four-year college consists of 179 teachers. There are 663 first-year…

A: Let x be the number of second, third and fourth year students Then the total number of students in…

Q: The profits of a firm are shared by its two partners in the ratio 7:5. If the partner receiving the…

A:

Q: Yearly Number of Businesses 110 100 90 80 70 60 2005 2007 2009 2011 Year City planners in Beaufort,…

A: # Given: Fitted on graph  (X1,y1)=(2005,70) (X2,y2)=(2011,100) Then tto find value of y at x=2015

Q: s how many points n touchdowns are worth?

A:

Q: Percent Body Fat in Adults 40- Women 30- Men 20- 25 50 75 Percent Body Fat

A:

Q: H) Three sales staff (A, B & C) sold a total of 36,000 units of a product during March 2020. If the…

A: Hey, since there are multiple questions posted, we will answer the first question. If you want any…

Q: An automobile manufacturer produces 1.2 million cars. The manufacturer conducts market research and…

A:

Q: Part B. The absolute risk of getting diabetes in the UK if you are an obese adult is 63.4%. The…

A: Absolute risk of getting diabetes if you are an obese = 63.4% Absolute risk of getting diabetes if…

Q: A class is learning about proportions and ratios, so the teacher decides to look at the students in…

A: Number of students is 500-600. It is known that 29-32% of students participate in athletics. So, 29%…

Q: 4. A farmer estimated that there were 25 gallons of water left in a tank. If this is an…

A:

Q: (a) What proportion is 5 out of 15? (b) What proportion of 50 is 10? (c) One in a thousand equals…

A: (a) The sample size is 15.

Q: A family's monthly utility costs are: phone $200, electric $100, cable TV $100, water/gas $50,…

A: A family's monthly utility costs are: phone $200, electric $100, cable TV $100, water/gas $50,…

Q: 21 In a History class, the girl to boy ratio is 9 to 5. If there are a total of 70 students, how…

A:

Q: A table tennis ball measures 40 mm in diameter, has a surface area of about 5025 square mm, and has…

A: we have to solve

Q: part c pls

A: C) Given that r(u,v)=(u cos v, u sin v, v) with 1,2×0,2π I(x,y,z)=(0,0,x2+y2+z2) Here x=u cos v, y=…

Q: Three sales staff (A, B & C) sold a total of 15,000 units of a product during March 2019. If the…

A: Thanks for the question :)And your upvote will be really appreciable ;)

Q: ABC company, a textile manufacturing company, has recorded defects in their production for a month…

A: Total defects is 55+38+10+5+2 =110 Number of defective in top 3 is 55+38+10 =103.

Q: Solve this algbra The University of Technology and Applied Sciences offering three specialization…

A: Given: Students selected Business studies=600Students selected Information Technology=200Students…

Q: Information Information on the annual revenues of four business units is provided below. Americas…

A: Information is given regarding pie chart, We have to draw pie chart according to mentioned…

Q: Miayear Assessment 6 The ratio of the number of model cars that Jim owns to the number of model cars…

A:

Q: A family's monthly utility costs are: phone $200, electric $100, cable tv $100, water/gas $50. By…

A: Total utility cost is = (200+100+100+50)=450  If they eliminate cable then $100 reduces.

Q: 27.In Grade 11-Bosch there are 48 students, where there are nine male students. Find the ratio of…

A: Given total no. Of students = 48 And number of male students = 9 We have to find the ratio of female…

Q: What percent of the diagram below is shaded? What fraction (in lowest terms) is shaded? You may…

A:

Q: The time a person spends watching TV in one day compared to the time they spend brushing their…

A: No. There is nothing to say on this case. If any numerical data is there to calculate or to give any…

Q: 27 909 751 68 2501 1085 Proportion = %3D Percentage =

A:

Q: A proportion is equal to a fraction. O True O False

A:

Q: Part A 1.) What is 70% of 100? Answer: 2.) What is 90% of 80? Answer: 3.) What is 15% of 150?…

A: As per guidelines we can solve the first three subparts only. If you need more answers please repost…

Q: 2. Nazirs annual income is OMR 288000. His saving amount is OMR 36000. The ratio of his saving to…

A: Solution:     Nazirs annual income is OMR 288000. His saving amount is OMR 36000.     Therefore His…

Q: -5 -4 -2 -1 2 3 This boxplot represents the number of yards gained (or lost) by a running back on 24…

A:

Q: Refer to the table below:                                      Do you smoke? Sex…

A: Given that                                                                       Do you smoke ?…

Q: a. What proportion of people smile more than 80 times a day? D. What proportion of people smile at…

A:

Q: Pharmaceutical scientists tested the effectiveness of a new drug designed to cure malaria. They…

A:

Q: Which question is Quantitative? A) do you have a spouse? B) what is your favorite color? C) what…

A: questions are given we have to find the Quantitative question

Q: What’s the measure of CD?

A:

Q: A. What score must a student get in order to pass? B. How many students would get a score between 77…

A: here  given , mean = 74  and standard deviation  = 7 Y= score of student in exam

Q: a) 99.7% of the widget weights lie between and b) What percentage of the widget weights lie between…

A: It is given that  Mean, μ = 37 Standard deviation, σ = 6

Q: In a biology study, the appearance of an animal when carrying a certain gene is recorded. Assume…

A: We have to find the number of animals having Gene B.

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.