APPLICATIONS
Temperature Variation The bar graph shows the daily high temperatures for Omak, Washington, and Geneseo, New York, during a certain week in June. Let
Want to see the full answer?
Check out a sample textbook solutionChapter P Solutions
Algebra and Trigonometry (MindTap Course List)
- Leaf blower the intensity of the sound from a certain leaf blower is measured at 3.2102W/m2 .find the describe 1level .arrow_forwardVital Statistics Let bt be the number of births in the United States in year t, and let dt represent the number of deaths in the United States in year t, where t=10 corresponds to 2010. (a) If pt is the population of the United States in year t, find the function ct that represents the percent change in the population of the United States. (b) Interpret c16.arrow_forwardGrade Point Average In many universities students are given grade points for each credit unit according to the following scale: A 4 points B 3 points C 2 points D 1 point F 0 point For example, a grade of A in a 3-unit course earns 43=12 grade points and a grade of B in a 5-unit course earns 35=15 grade points. A students grade point average GPA for these two courses is the total number of grade points earned divided by the number of units; in this case the GPA is (12+15)8=3.375. a Find a formula for the GPA of a student who earns a grade of A in a units of course work, B in b units, C in c units, D in d units and F in f units. b Find the GPA of a student who has earned a grade of A in two 3-unit courses, B in one 4-unit courses and C in three 3-unit courses.arrow_forward
- the number of years since 2015. 90. What does this model predict Mr. Boyle's annual income to be in 2027? Lesson 6.2 Arithmetic with Functions Perform the indicated operation given f(x) = 5x-3 and g(x)=-3x+1. Choices for 91-94: A) -15x² +14x-3 B) 2x-3 E) -15x² - 4x-3 AB) 2x-2 AE) 15x² +24x-3 BC) -2x+2 CD) 15x²-14x-3 CE) X +5 95. Find the restrictions in the domain, if any, for If there is more than one restriction, then select all answers that are restrictions. 15 (x). Choices for 89-90: A) $50,000 C) $53,000 E) $56,750 AC) $63,500 C) -8x-4 AC) 8x +4 BD) -8x+4 DE) 8x-4 Choices for 95: A) x # 1 C) x #3 1 E) X= 3 3 AC) X == B) $52,250 D) $56,000 AB) $57,500 AD) $68,750 5x-3 -3x+1 D) AD) -3x+1 5x-3 BE) -15x-3 ABC) 15x-3 B) x = -1 D) X=-3 AB) x- 3 BD) X=-- 1 3arrow_forwardWhen a person in California renews the registration for an automobile, the bar graph shown below is included with the bill. BAC Zones: 90 to 109 lbs. 110 to 129 lbs. 130 to 149 lbs. 150 to 169 lbs. TIME FROM 1st DRINK TOTAL DRINKS TOTAL DRINKS TOTAL DRINKS TOTAL DRINKS 12345678123456781234567812345678 1 hr 2 hrs 3 hrs 4 hrs BAC Zones: 170 to 189 lbs. TIME FROM 1st 190 to 209 lbs. 210 to 229 lbs. 230 lbs. & up TOTAL DRINKS TOTAL DRINKS TOTAL DRINKS TOTAL DRINKS DRINK 12345678123456781234567812345678 1 hr 2 hrs 3 hrs 4 hrs PRACTICE ANOTHER SHADINGS IN THE CHARTS ABOVE MEAN: (.01% -.04%) Seldom illegal (.05% -.09%) May be illegal (.05% -.09%) Illegal if under 18 yrs. old (10% Up) Definitely illegal Use this bar graph to answer the question. The following statement is included with the graph. There is no safe way to drive after drinking. These charts show that à few drinks can make you an unsafe driver. They show that drinking affects your BLOOD ALCOHOL CONCENTRATION (BAC). The BAC zones…arrow_forwardHOTSPOT ANSWER Given the following statement: As the temperature falls, the number of people who visit the beach decreases. Which scatter plot reflects this relationship? . . People visiting beach Press the hotspot to select the option that answers the question. Press the answer box after your selection to save your response. Daily temperature People visiting beach Daily temperature People visiting beach Daily temperaturearrow_forward
- College AlgebraAlgebraISBN:9781305115545Author:James Stewart, Lothar Redlin, Saleem WatsonPublisher:Cengage LearningGlencoe Algebra 1, Student Edition, 9780079039897...AlgebraISBN:9780079039897Author:CarterPublisher:McGraw HillFunctions and Change: A Modeling Approach to Coll...AlgebraISBN:9781337111348Author:Bruce Crauder, Benny Evans, Alan NoellPublisher:Cengage Learning
- Intermediate AlgebraAlgebraISBN:9781285195728Author:Jerome E. Kaufmann, Karen L. SchwittersPublisher:Cengage LearningAlgebra & Trigonometry with Analytic GeometryAlgebraISBN:9781133382119Author:SwokowskiPublisher:Cengage