Robetoacademics

Math Answers #5 area under the graph -CORRECT ANSWER- .939 #6 normal distribution -CORRECT ANSWER- 40% #16 confidence level 300-500 -CORRECT ANSWER- .55706--.64294 #12 4 defective parts -CORRECT ANSWER- 25% #13 mean problem with Doritos -CORRECT ANSWER- 13.875 #14 mean problem -CORRECT ANSWER- 10 #15 confidence with not enough info -CORRECT ANSWER- 50.7-58.5 #11 heads and tails -CORRECT ANSWER- 55% #21 -CORRECT ANSWER- 560 #3 z score -CORRECT ANSWER- 1.75 #9 52 c...

Chemistry Multiple Choice Questions The smallest particle of a compound that retains the chemical properties of the compound is a(n) ? - CORRECT ANSWER-molecule Which of these elements is a nonmetal: Aluminum, Sulfur, Calcium, Lead, Sodium - CORRECT ANSWER-Sulfur Which of the following elements is a member of the Halogen Family: Calcium, Bromine, Cobalt, Gold, Cesium - CORRECT ANSWER-Bromine When a pure solid was heated a student obtained another solid and a gas. Each of which was a ...

Chemistry element - CORRECT ANSWER-substance that CANNOT be chemically broken down into simpler substances atom - CORRECT ANSWER-smallest part of an element that can be identified as that element nucleus - CORRECT ANSWER-center, or core, of an atom (where the protons and neutrons are located) proton - CORRECT ANSWER-particle that has a positive charge - located in the nucleus of an atom. You can figure out the number of protons by looking at the atomic number of an element. neutro...

Chemistry Notes What is chemistry? - CORRECT ANSWER-The study of matter, it's properties, the changes that mater undergoes, and the energy associated with these changes. What is matter? - CORRECT ANSWER-Anything that has both mass and volume. The "stuff" of the universe. What is meant by composition? - CORRECT ANSWER-The types and amounts of simpler substances that make up a sample of matter. What are properties? - CORRECT ANSWER-The characteristics that give each substance a uniq...

Survey of Accounting 7e Warren: Chapter 1 Definition: Business - CORRECT ANSWER-An organization in which basic resources (inputs), such materials and labor, are assembled and processed to provide goods and services (outputs) to customers. Definition: Profit - CORRECT ANSWER-The difference between the amounts received from the customers for goods or services and the amounts paid for the inputs used to provide goods and services. Types of Businesses: Service Businesses - CORRECT ANSWER...

C++ concepts language - CORRECT ANSWER-tool for expressing and recording human thoughts, to understand and to be understood. programming language - CORRECT ANSWER-defined by a set of certain rigid rules, much more inflexible than any natural language. lexicon - CORRECT ANSWER-determine which symbols (letters, digits, punctuation marks, and so on) could be used in the language. Any program written by us must be correct in these three ways: lexically, syntactically and semantically. Other...

Macroeconomics - Exam Questions scarcity exists because of: - CORRECT ANSWER-unlimited wants and limited resources the basic difference between macroeconomics and microeconomics is: - CORRECT ANSWER-micro concentrates on the behavior of the individual consumers and firms, while macro focuses on the performance of the entire country additions to human capital can be made through: - CORRECT ANSWER-improved education and on-the-job training an example of physical capital is: a - a $10...

Biology Photosynthesis What is the input for the light reactions? - CORRECT ANSWER-light energy and H2O Which of the following questions is most relevant to understanding the Calvin Cycle? - CORRECT ANSWER-How is ATP used in the formation of 3-carbon carbohydrates? Which of the following is a reactant in photosynthesis? - CORRECT ANSWER-Carbon Dioxide Which of the following describes the pathway of electrons in the light reactions? (O2 = oxygen, PS = photosystem) - CORRECT ANSWER-O2 ...

Algebra test Have out a piece of paper for all of these problems -CORRECT ANSWER- what is the degree of -5a^2b^3c^7 -CORRECT ANSWER- 12 degree write a trinomial with a degree of 8 and a constant term of 3 -CORRECT ANSWER- 12a^2b+13c^2b^6+3 simplify in standard form: (4x^3-5x^2+2x)- (x^3+6x^2-8) -CORRECT ANSWER- simplify: (x+5)(x^2-4x+2) -CORRECT ANSWER- factor: x^5+5x^2 -CORRECT ANSWER- factor: 4x^2+11x+6 -CORRECT ANSWER- factor by grouping, it won't tell you to gro...

Geography Weather and Climate Define the word 'weather'? - CORRECT ANSWER-Weather includes temperature, precipitation, air pressure, wind and clouds. All weather is powered by energy from the Sun and it is highly changeable. It changes from place to place and from hour to hour. Define the word 'climate' - CORRECT ANSWER-Climate is the seasonal pattern of weather. It describes what the weather will be like in a place, month by month throughout the year. What is the climate based on? ...

Archaeology Multiple Choice In North America, Archaeology is a sub-field of -CORRECT ANSWER- anthropology In North America, what are the four subfields of anthropology? -CORRECT ANSWER- cultural, biological, linguistic, and archaeological What is the main subject matter of archaeology? -CORRECT ANSWER- material culture What distinguishes historic archaeology from prehistoric archaeology? -CORRECT ANSWER- use of written records According to Trigger, the origins of archaeology lie s...

Biology Notes Cell Structure Cell - CORRECT ANSWER-The smallest unit that is capable of performing all life functions Unicellular Organism - CORRECT ANSWER-Single cell that carries all life processes Multicellular Organism - CORRECT ANSWER-Many Cells with a divisions and specialized cells for different function Simple Microscope - CORRECT ANSWER-One Lens Compound Light Microscope - CORRECT ANSWER-Microscope with two lens Electron Microscope - CORRECT ANSWER-Allow scientists to ...

AP Physics 1 Summary Displacement - CORRECT ANSWER-How far an object ends up from its initial position, regardless of its total distance traveled Average velocity - CORRECT ANSWER-Displacement divided by the time interval over which that displacement occurred Instantaneous velocity - CORRECT ANSWER-How fast an object is moving at a specific moment in time Position-Time Graph - CORRECT ANSWER-- to determine how far from the detector an object is located, look at the vertical axis of t...

Electrodynamics Electrodynamics -CORRECT ANSWER- The study of electric charges in motion. A charge flow when there is a potential difference across the ends of a conductor Potential difference -CORRECT ANSWER- The force/ strenght of electron flow. Tot. maxx difference of potential between positive and negative ends. The greater the excess of electrons (negative charge) at one pt. and deficiency of electrons (positive charge) at another, the greater the attraction or POTENTIAL vetween point...

Math Analysis Circle equation (standard) - CORRECT ANSWER-(x-h)^2 + (y-k)^2 = r^2 Ellipse equation (standard) HORIZONTAL - CORRECT ANSWER-(x-h/a)^2 + (y-k/b)^2 = 1 Ellipse equation (standard) VERTICAL - CORRECT ANSWER-(x-h/b)^2 + (y-k/a)^2 = 1 C - CORRECT ANSWER-Distance from foci to center Parabola definition - CORRECT ANSWER-Set of points equally distanced from a certain point and a line Parabola equation HORIZONTAL - CORRECT ANSWER-(x/a)^2 - (y/b)^2= 1 Parabola equation VER...

Networking Protocols Telnet (23) - CORRECT ANSWER-Allows a user on a remote client machine, called the Telnet client, to access the resources of another machine, the Telnet server. File Transfer Protocol (FTP) (20,21) - CORRECT ANSWER-Allows you to transfer files across an IP network, and it can accomplish this between any two machines that are using it. Secure File Transfer Protocol (SFTP) (22) - CORRECT ANSWER-Used when you need to transfer files over an encrypted connection. It uses SSH ...

Writing Summaries What are the two separate processes involved in summarizing a reading? - CORRECT ANSWER-1. Identifying the most important material. 2. Restating the material in your own words. You may quote material, but do so sparingly. Name the three types of summaries. - CORRECT ANSWER-1. Abstract 2. Informative 3. Explanatory What is a summary? - CORRECT ANSWER-It is a brief but comprehensive description of only the most important ideas, findings, or arguments of a reading. ...

Newton-Raphson Method Newton-Raphson Method - CORRECT ANSWER-method Workbench uses to solve substep in nonlinear simulation Newton-Raphson Method step 1 - CORRECT ANSWER-external force of substep applied Newton-Raphson Method step 2 - CORRECT ANSWER-equilibrium equation solves for displacement using tangent stiffness Newton-Raphson Method step 3 - CORRECT ANSWER-internal force is calculated using displacement and stiffness Newton-Raphson Method step 5 - CORRECT ANSWER-process iter...

Pathophysiology Lab Test 1 atrophy -CORRECT ANSWER- decrease in cell size hypertrophy -CORRECT ANSWER- increase in the mass of cells hyperplasia -CORRECT ANSWER- increase in the number of cells metaplasia -CORRECT ANSWER- adaptive substitution to a different "hardier cell line" dysplasia -CORRECT ANSWER- substitution to an abnormal cell line cellular accumulation -CORRECT ANSWER- abnormal amounts of substance within a cell apoptosis -CORRECT ANSWER- programmed cell death ...

Basic ECG interpretation - CORRECT ANSWER-The nurse should understand the conduction system of the heart, the process associated with rhythm monitoring through ECG interpretation, patient preparation for the 12-lead ECG, ECG findings, interpretation, and patient management with specific heart rhythm conditions. - CORRECT ANSWER-The ECG uses electrodes attached to the patient's skin to record physiologic heart changes. - CORRECT ANSWER-Four properties of heart cells, automaticity, excit...