Juanita wants to perform row operations on the augmented matrix for the system below.
Answers
Answer:B
Explanation: right on edge
Related Questions
Since 60° is of 360° then the length of is the circumference of the circle.
Answers
Since 60° is one-sixth (1/6) of 360°, then the length of the arc subtended by a central angle of 60° is one-sixth (1/6) of the circumference of the circle.
The mainland of Southeast Asia is located on which type of landform? A. Tundra B. Plateau C. Desert D. Peninsula
Answers
Answer: B. Plateaus (and plains).
Answer:
A: Tundra
Explanation:
Ap ex
which example is an example of a experiment
Answers
Answer:
An example of an experiment is when scientists give rats a new medicine and see how they react to learn about the medicine. An example of an experiment is when you try a new coffee shop but you aren't sure how the coffee will taste.
Hope it's helpful :-)
Complete the Module 6 Discussion Board: Schwartz. Pick out at least two interesting ideas presented in the Schwartz readings for this week. Share the concepts in your own words, implications for your own thinking and questions you may have
Answers
In the Schwartz readings for this week, I came across two interesting ideas.
What were the ideas?The first concept is about intrinsic and extrinsic motivation. Schwartz discusses how intrinsic motivation, which comes from personal enjoyment and interest in an activity, leads to greater satisfaction and long-term engagement compared to extrinsic motivation, which involves external rewards.
This made me reflect on the importance of finding intrinsic motivation in my own studies and activities.
The second idea is the paradox of choice, where having too many choices can lead to decision paralysis and dissatisfaction.
I'm curious to explore strategies to overcome this paradox and make more effective decisions in my college life.
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State 4 physical properties of non metals.
Answers
Answer:
Physical Properties of Nonmetals
Nonmetals have high ionization energies. They have high electronegativities. Nonmetals are insulators which means that they're poor conductors of electricity. They are dull, they do not have lustre like metals.
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A rectangular prism with a length of 50 feet, width of 30 feet, and height of 20 feet. A rectangular pyramid with a base of 50 feet by 30 feet and height of 8 feet. Mr. Newman works as an architect. He created a solid foam model of a building that he is designing. How much foam was needed to make the model? 12,000 cm3 30,000 cm3 34,000 cm3 42,000 cm3
Answers
The foam that was needed to make the model is C 34,000 cm³
How to calculate the valueThe volume of a rectangular prism is length x width x height. The volume of the rectangular prism is 50 x 30 x 20 = 30,000 cubic feet.
The volume of a rectangular pyramid is (1/3) x base area x height. The base area of the rectangular pyramid is 50 x 30 = 1500 square feet. The volume of the rectangular pyramid is (1/3) x 1500 x 8 = 4000 cubic feet.
The total volume of the foam model is 30,000 + 4000
= 34,000 cubic feet.
So the answer is 34000
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how do you brake a flip flop if its somebody you don't like and you know it will upset them
Answers
don't do it in front of them or just don't do it
List 3 speech topics addressing questions of fact
Answers
These are three speech topics addressing questions of fact:
Should the age of voting in presidential elections be lower than 18 years old?Should drivers keep a 0 policy of alcohol while driving?Having a high school degree to get a job should be mandatory?What are speeches addressing questions of fact?Speeches addressing questions of fact are a type of persuasive speech where the speaker addresses a part of a specific topic that is not so known or discussed.
Persuasive speeches are addressed to convince someone to believe or support an idea.
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Which graph best represents the relationship between the acceleration of an object falling freely near the surface of earth and the time that it falls?
Answers
Answer:
Explanation:
The graph that best represents the relationship between the acceleration of an object falling freely near the surface of the earth and the time that it falls is a straight line graph with a positive slope.
According to the laws of physics, when an object falls freely near the surface of the Earth, it experiences a constant acceleration of approximately 9.8 meters per second squared (m/s^2), which is also known as the acceleration due to gravity. This means that the acceleration of the object is constant over time and does not change.
Therefore, the graph of acceleration versus time for an object falling freely near the surface of the Earth will be a straight line with a positive slope, starting at an acceleration of 9.8 m/s^2 at time zero and continuing with the same slope throughout the fall. The x-axis will represent time, while the y-axis will represent acceleration in m/s^2.
According to information presented in this document about appropriate
attire. readers can infer?
A) that servers may wear comfortable attire of their choice.
B)that the dress code is not enforced even though it is in writing.
C) that dress codes for employees are reforced at Payton's Grill.
D) that alterations can be made to clothing at the expense of the employee.
Answers
Answer:C
Explanation:
Question 3.
A football is kicked into the air and the football's height, h, in feet, is given by the equation
h = -9.8t² + 24.5t where t is the time in seconds since the ball was kicked. After how many
seconds will the football land?
Answers
Answer:
h(t) = -4.9t^2 + 24.5t + 1
d(h)/dt = -4.9*2*t + 24.5
Max height is when d(h)/dt = 0
so -9.8*t + 24.5 = 0
t = 24.5/9.8 = 2.5 seconds
Explanation:
A football is kicked into the air and the football's height, h, in feet. After 2.5 seconds, the football will land.
What is a mathematical equation?Equations are statements in mathematics that have two algebraic expressions on either side of the equals (=) sign. It shows that the expressions printed on the left and right sides have an equal relationship.
Some of the elements of an equation are coefficients, variables, operators, constants, terms, expressions, and the equal to sign. When creating an equation, the "=" symbol and terms on both sides are a need.
h(t) = -4.9t² + 24.5t + 1
d(h)/dt = -4.9 x 2 x t + 24.5
Max height is when d(h) / dt = 0
so -9.8 x t + 24.5 = 0
t = 24.5 / 9.8 = 2.5 seconds
Therefore, the football will land after 2.5 seconds.
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A package of 88 batteries costs $ 4 . 724.72 . what is the cost per battery? $
Answers
Answer:
the batteries cost 59 cent a piece
Which goal would people be most likely to set after reading this passage?
Recycle plastic and glass bottles.
Walk or ride a bike instead of driving.
Reduce the amount of water they use.
Turn off their electrical appliances.
Answers
Answer:
save environment
Explanation:
hope this helps
Answer:
Reuseing
Explanation:
Reducing and recling
Quentin is preparing a report for his earth science class. He creates a table showing what a person can do to keep safe from natural hazards. He reviews his table and realizes that it is not correct.
Which hazards should Quentin switch to correct his report?
drought and hurricane
hurricane and rip current
rip current and wildfire
wildfire and drought
Answers
Answer:
Explanation:
Quentin should switch drought and wildfire to correct his report. Drought and wildfire are both natural hazards, but they are not related to each other. Drought is a prolonged period of dry weather that can lead to crop failure, water shortages, and other problems, while wildfire is a large, destructive fire that is typically caused by lightning or human activity. In contrast, hurricane and rip current are both related to water. A hurricane is a tropical cyclone with strong winds and heavy rainfall, while a rip current is a strong, narrow current of water that can pull swimmers out to sea. Switching these hazards in the table will help ensure that the information is correct and accurate.
Answer:
d
Explanation:
The annual earning (in dollar) of 35 randomly elected microbiologit are hown in the data table. Ue the data to (a) find the ample mean, (b) find the ample tandard deviation, and (c) contruct a 98% confidence interval for the population mean. 100,130
78,715
47,539
92,252
75,992
80,486
74,032
98,560
84,056
62,286
77,339
44,849
81,613
79,816
82,186
68,066
86,940
92,275
64,156
51,248
61,271
63,522
74,458
67,836
57,953
74,950
56,496
93,523
54,764
51,107
47,124
66,239
78,574
61,100
89,137
Answers
Answer:
b
Explanation:
If f(x) = x2 + x - 10, find f(-3).
Answers
the answer should be -6+-3-10
the answer is -19
f(3) = (3)2 + 3 - 10 now do order of operations
f(3) = 6 + 3 - 10
f(3) = -1
And the answer is -1
Se tienen 2 canastas. Cada una contiene calabazas y zanahorias. En la primera canasta hay el doble de kilos de calabaza que en la segunda y en la segunda canasta hay 3 kilos más de zanahoria que los kilos de calabaza que hay en la primera. La primera canasta tiene 4 kilos menos de zanahoria que la segunda. ¿cuántos kilos pesan ambas canastas en conjunto?
Answers
Entonces, la primera canasta contiene "2x" kilos de calabaza y "x - 4" kilos de zanahoria, mientras que la segunda canasta contiene "x" kilos de calabaza y "x + 3" kilos de zanahoria.
La pregunta es cuánto pesan ambas canastas en conjunto. Para saber eso, simplemente sumamos la cantidad de kilos de calabaza y la cantidad de kilos de zanahoria:
((2x) + x) + ((x - 4) + (x + 3))
Simplificando, obtenemos:
4x - 1
Por lo tanto, la suma de los kilos de ambas canastas es de "4x - 1" kilos.
Ahora debemos despejar "x" para encontrar la solución completa. Para ello, podemos utilizar la siguiente información:
- La primera canasta tiene 4 kilos menos de zanahoria que la segunda. Es decir, (x - 4) kilos de zanahoria en la primera canasta es igual a (x + 3) kilos de zanahoria en la segunda canasta menos 4 kilos. Entonces:
x - 4 = x + 3 - 4
x - 4 = x - 1
-4 = -1
Esto es imposible, lo que indica que hay un error en los datos. Quizás haya un error de digitación o se trate de un problema que ha sido escrito incorrectamente.
The sum of x and y is twice x. y =
A. x
B. 2x
C. x^2
D. x/2
E. x - 2
Answers
Answer:
A
Explanation:
y is x because if x+y is 2x then y must equal x
Which qualifications are especially useful for Management careers? Check all that apply.
- communication skills
- physical strength
- patience
- long-term planning skills
- stress-management skills
- skills at performing repetitive tasks
- leadership skills
helpppppppppppp
Answers
Answer:
A.D.E.G
Explanation:
i got them all right !!!
The qualifications useful for a career in management involve planning, communication, stress management, and leadership skills.
What are the roles involved in the management career?The management career comes with the responsibilities involved in marketing, sales, public relation, financial, human resource manager, and so on.
The qualification along with the skills involving communication, long-term planning skills, stress-management, and leadership are required for the management career. Thus, options A, D, E, and G are correct.
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Explain how the number of text messages dario sent
Answers
Answer:
the text of the former by the number of the dario is sent
byeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
Answers
Answer:
bye
Explanation:
goodbye
What is energy? (science)
A.) The ability to do work
B.) Motion
C.) Moving in a circle
D.) None of the above
Answers
Answer:
D.) None of the above
Explanation:
Answer:
Explanation:
Energy, in physics, the capacity for doing work. ... It may exist in potential, kinetic, thermal, electrical, chemical, nuclear, or other various forms. There are, moreover, heat and work—i.e., energy in the process of transfer from one body to another.energy can be transferried on different forms such as light, heat, and electrical pulses.
in a(n) blank program a student must pass an exam at the end of course 3 out of 5 in order to get college credit some colleges require even higher scores or they wit not accept the credit
a:international baccalaureate
b:advanced placement
c:dual credit
d:articulate credit
Answers
Answer:
B= and AP program
Explanation:
Predict the amount of profit, in dollars, the district office will make if 1,200 people attend the School Fair.
Answers
Based on the table, the school fair makes $100 per person in attendance. If 1,200 people attend, the school fair will make $120,000.
The school district office uses 70% of this money for maintenance costs and other expenses, leaving 30% for profit.
Therefore, the school district office will make a profit of $36,000 if 1,200 people attend the school fair.
How to calculate the amountTotal money made from the school fair: $120,000
Amount used for maintenance costs and other expenses: 70% * $120,000 = $84,000
Here is the formula for calculating the profit from a school fair:
Profit = Total amount of money made from the fair - Amount used for maintenance costs and other expenses
In this case, the profit is calculated as follows:
Profit = $120,000 - $84,000 = $36,000
Profit: $120,000 - $84,000 = $36,000
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Which of the following subjects were reserved for students preparing to attend a university in the late 19th century? (Select all that apply.)
technology
computer programming
history
science
Answers
Answer:
c
Explanation:
history
Answer:
History and Science
Explanation:
I Hope This Helps!!
A pick up truck that sold for 18,722 in 1966 sales for 32,270 in 2002. What is the percent increase?
Answers
Explanation:
To find percent increase, you would simply divide 18722 by 32270
\( \frac{32270}{18722} = 1.72 = 172\%\)
A sequence is defined by the formula f(n 1)=f(n)−3. If f(4)=22, what is f(1)? 10 13 31 34
Answers
Answer:
31
Explanation:
Answer:
C.31
Explanation:
Spelled forwards I am what you do spelled backwards I am what you hate
Answers
Answer:
Live and evil?
Explanation:
A 10 kg ball is traveling at the same speed as a 1 kg ball. Compared to the 10 kg ball, the 1 kg ball has A) the same momentum B) 1/100 the momentum C) ten times the momentum D) 1/10 the momentum
Answers
Answer:
I think it is D
Explanation:
Answer:
Answer B I think
Explanation:
A technician is diagnosing a vehicle for slow wiper operation. When the linkage from the motor is disconnected and the wiper motor is turned on, the motor runs normally. Technician A says the motor has a poor ground connection. Technician B says the linkage is binding. Who is correct?
Answers
Answer:. Technician B is correct.
If the ground connection is faulty, the motor won't run.
Explanation: