A driver keeps track of his mileage over the course of a trip. Time Select one: OA. 32 OB. 40 O C. 47 O D. 80 10 - 11 am 11 am - 1 pm Miles Driven 60 30 1 pm - 2 pm 50 2 pm - 3 pm 20 What is the driver's average speed in miles per hour for the trip?

A driver keeps track of his mileage over the course of a trip. Time Select one: OA. 32 OB. 40 O C. 47 O D. 80 10 - 11 am 11 am - 1 pm Miles Driven 60 30 1 pm - 2 pm 50 2 pm - 3 pm 20 What is the driver's average speed in miles per hour for the trip?

Algebra and Trigonometry (6th Edition)

6th Edition

ISBN:9780134463216

Author:Robert F. Blitzer

Publisher:Robert F. Blitzer

ChapterP: Prerequisites: Fundamental Concepts Of Algebra

Section: Chapter Questions

Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...

See similar textbooks

Similar questions

At what temperature does water freeze on the Celsius scale? O 0°F O 0°C O -273 0°F O -32°F O 32°F
#8-9 Choose the letter of the correct answer.
(c) Are your estimates in parts (a) and (b) upper and lower estimates? Ex- plain. (A) (b) is a lower estimate and (a) is an upper estimate since v is a decreasing function of t. (B) (a) is a lower estimate and (b) is an upper estimate since v is an increasing function of t. (C) (a) and (b) are neither lower nor upper estimates since v is neither an increasing nor decreasing function of t. (d) Let's find an overestimate and underestimate of the distance traveled by the motorcycle during this time period.
Hi. PLease note I already asked this question and received the wrong answer. Jobs and productivity! How do retail stores rate? One way to answer this question is to examine annual profits per employee. The following data give annual profits per employee (in units of 1 thousand dollars per employee) for companies in retail sales. Assume σ ≈ 3.6 thousand dollars. 3.9 6.5 4.5 8.7 7.5 5.2 8.3 5.9 2.6 2.9 8.1 −1.9 11.9 8.2 6.4 4.7 5.5 4.8 3.0 4.3 −6.0 1.5 2.9 4.8 −1.7 9.4 5.5 5.8 4.7 6.2 15.0 4.1 3.7 5.1 4.2 (a) Use a calculator or appropriate computer software to find x for the preceding data. (Round your answer to two decimal places.) thousand dollars per employee(b) Let us say that the preceding data are representative of the entire sector of retail sales companies. Find an 80% confidence interval for μ, the average annual profit per employee for retail sales. (Round your answers to two decimal places.)…
What is P(C and Z)?
Measured values of a variable X and of a variable Z are set out below. Variable X: 20 25 30 35 40 45 50 55 60 Variable Z: 120 125 130 135 140 145 150 155 160 Which set of values has the greatest dispersion?
How did they get this answer?
Taken by: Brianna Macklin 10 # 2 EE.1 O A space ship travels at 25 miles per hour and traveled continuously for 211 hours. O Enter the answer, in the form of xY, that represents how many miles the space ship traveled. I 8. 9. y 4 hp %23 3. & 6 e
Subject: statistics
Click Submit to complete this assessment. Question 20 0.015 g = mg 1.5 15 150 15 000 A Click Submit to complete this assessment. étv MacBook Air 80 000 000 F3 F4 F5 F6 F7 2$ & 5
Advanced math.. coorelation question
Oliver and Tony work at a dentist office. They had a conversation one day about how much time it took to complete a routine cleaning for each patient. Tony wondered if the time since the last visit to the office was related to the length of a cleaning. Oliver went to the filing cabinet and came up with the following data: x = Months since last visit y = Length of cleaning (mins) 6 20 13 49 6 8 9 15 33 35 42 14 7 11 9 55 36 52 29 E SALETSTRANICZON RUSSAREN Co JINSIEMELLET