The city of wishes to see if there is a relationship between the temperature and the amount of electricity used (in kilowatts). Temp., x Kilowatts, y 73 680 78 760 85 910 98 1,510 1,170 93 81 837 76 600 105 1,800

Q: A nurse examines the records of the temperature measurements of a hospital patient over the past ten…

A: Given that, 97 98 99 100 99 99 103 99 105

Q: Seattle-Tacoma, Wash. has an average July temperature of 65.3 degrees Fahrenheit. What is this…

A:

Q: Give examples of two ordinary objects you would find in daily life which could appropriately be…

A: ordinary objects used in daily life.

Q: Which ratio has a value equal to 12/13

A: The objective of the question is to find a ratio that is equivalent to 12/13.

Q: a digital blood pressure cuff is often used to measure blood pressure patients who check their blood…

A: Introduction: A variable in statistics is a characteristic of interest of the elements under study,…

Q: What is the energy of one 381 nm photon (ultraviolet light) in Joules? 3.25×10-9 J 5.21×10-28 J…

A:

Q: an someone please explain or summarize what VARIATION RATIO is and what is it used for?

A: Variation Ratio as the name suggests is also a measure of dispersion of the data set . It is used to…

Q: A seismologist recorded a tremor of magnitude 7.0 on the Richter scale. The next day, he recorded an…

A: Solution: The magnitude of the earthquake can be calculated using the formula, M=log(IS) Where, M →…

Q: Determine the Unit Rate of the following: Amy drove to her mother's house, which is 204 miles away.…

A: The distance Amy travelled is 204 miles. She travelled 204 miles in 3 hours.

Q: This scale is based on 0degrees for the freezing point of water?

A: Celsius scale

Q: The purchased cost of a shell- and tube ) with 100 f of heating surface was $ 3,500 in 2000. what…

A: Given:The purchased cost of a shell - and - tube heat exchanger (floating head and carbon - steel…

Q: In 1960, the earthquake with the largest death toll happened in Morocco. It registered a 5.8 on the…

A: Richter scale is a scale of number used to tell the power of the earthquakes. One important point to…

Q: QUESTION 4 Find the grade point average for a student earning the following grades. Assume A=4, B=…

A:

Q: Dallas-Ft. Worth, Texas has an average January temperature of 44.1 degrees Fahrenheit. What is this…

A: Dallas-Ft. Worth, Texas has an average January temperature of 44.1 degrees Fahrenheit

Q: Suppose an estimator for a window supplier made a mistake in measuring by inputting the width of a…

A: Is cost of window is p dollar/inch2 And lengh of window is l Then total lose =lp dollar

Q: New Orleans, La. has an average January temperature of 52.6 degrees Fahrenheit. What is this average…

A:

Q: What unit of analysis is needed with the Level of measurement for nominal and ratio.

A: The unit of analysis refers to the entity that is being studied.

Q: Given ΔABC, what is the measure of b? a = 53 degrees c = 58 degrees CB = 10, answer: b = 2.899 b =…

A: a = 53 degrees, c = 58 degrees and CB = 10

Q: One earthquake has a Richter scale reading of 5.1. Another is one-thousandth as strong. What is its…

A: It is given that One earthquake has a Richter scale reading of 5.1 and another is one-thousandth as…

Q: you are trying to lose weight by running. you wear a device that informs you that you are burning…

A: First, we need to understand the conversion factors. We know that:1 calorie = 4.184 joules1 watt = 1…

Q: The 1906 San Francisco earthquake had a magnitude of 7.9 on the MMS scale. At the same time there…

A: Let, M1 = magnitude of smaller earthquake  = 5.1 M2= magnitude of bigger earthquake  = 7.9 I1 =…

Q: The U.S. Weather Bureau has a station on Mauna Loa in Hawaii that has measured carbon dioxide levels…

A: Given information: In 1959, there were 304 parts per million of carbon dioxide in the atmosphere. In…

Q: Find the temperature at which the Celsius measurement and the Fahrenheit measurement are the same…

A: Find the temperature at which the Celsius measurement and the Fahrenheit measurement are the same…

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.