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J.J Powell

Questions (472)

Day of the Week, Number of Children in the CarSunday, 2 Monday, 4 Tuesday, 4 Wednesday, 3 Thursday, 4 Friday, 3 Saturday, 0
1. 1 answer
2. 175 views
Last year, Alayah ordered 4 cubic yards of soil and spent $220. This year, she orders 7 cubic yards of soil and spends $340.
1. 1 answer
2. 872 views
x, y6, 16 15, 43 Write the equation of the linear function that models the relationship shown in the table. Enter your answer in
1. 1 answer
2. 601 views
Manuel got a new job and was given a hiring bonus along with his monthly salary. His earnings after x months are modeled by the
1. 1 answer
2. 1,200 views
Determine the initial value and the rate of change in the following description. Last year, Joshua’s tomato plant reached a
1. 1 answer
2. 226 views
Determine if 7x^2+y=5 is a linear or nonlinear function.1. There is not enough information to determine if 7x^2 + y = 5 is a
1. 1 answer
2. 165 views
Determine if the relation y=4x−1 is a function by first graphing the relation, then applying the vertical line test. Enter 1
1. 1 answer
2. 954 views
What is graywater
1. 1 answer
2. 203 views
identify one human activity that has increased the amount of lead in drinking water. Then explain the water filtration method
1. 1 answer
2. 192 views
What clean water regulation do you think has had the greatest impact on water quality in the United States. In a 3–5
1. 1 answer
2. 327 views
What clean water regulation do you think has had the greatest impact on water quality in the United States.
1. 0 answers
2. 191 views
Raising livestock and burning trash are two examples of human activities that have an impact on water resources. Select one and
1. 1 answer
2. 457 views
Sara is working on making her house more eco-friendly. She has a number of upgrades she wants to make such as replacing her
1. 1 answer
2. 275 views
compare and contrast the rise and fall of germany and japan during the period of world war 2
1. 1 answer
2. 302 views
Compare Linear Function 1 with Linear Function 2. Which one has the lesser initial value?Linear Function 1: Lionel’s cell
1. 1 answer
2. 278 views
Compare Linear Function 1 with Linear Function 2. Which one has the greater rate of change?Linear Function 1: y=15x+8 Linear
1. 1 answer
2. 148 views
x, y-1, 4 1, 0 Write the equation of the linear function. 1. y = − 2x − 2 2. y = − 2x + 2 3. y = 2x + 2 4. y = 2x − 2
1. 1 answer
2. 87 views
Oliwia is opening a bank account. She learns that there is a special promotion where if she deposits $3,000 and then makes no
1. 1 answer
2. 852 views
x, y4, 38 6, 58 Write the equation of the linear function that models the relationship shown in the table. 1. y = 10x − 2 2. y
1. 1 answer
2. 708 views
The equation of a function is y = 2x − 6. If this function were graphed, what would its y-intercept be?A. −3 B. −6 C. 2 D.
1. 1 answer
2. 188 views
Interpret the equation y = − 4x + 10. What type of function does this equation define? Describe its graph.1. This is a linear
1. 1 answer
2. 303 views
Yesterday, Ezera worked for 6 hours and earned $120. Today, he worked 8 hours and earned $156. Write the equation of the linear
1. 1 answer
2. 204 views
Yesterday, Esperanza worked for 6 hours and earned $120. Today, Esperanza worked 8 hours and earned $156. Write the equation of
1. 1 answer
2. 1,180 views
Write the equation of the linear function. Enter your answer in y=mx+b form?x, y 2, 4 -3, -1
1. 1 answer
2. 143 views
Write the equation of the linear function that models the relationship shown in the table. Enter your answer in y = mx + bx, y
1. 1 answer
2. 212 views
x, y11, 58 20, 103 Write the equation of the linear function that models the relationship shown in the table. Enter your answer
1. 1 answer
2. 351 views
The equation of a function is y = − 7x − 12. If this function were graphed, what would its slope be
1. 2 answers
2. 707 views
The graph of a function is a straight line with a slope of 2 and a y-intercept of 7. What is the equation of the function? Write
1. 2 answers
2. 280 views
What happened to change the water quality in Flint?1. The city built a new pipeline to connect to a nearby water system. 2. The
1. 1 answer
2. 244 views
What was in Flint's water that caused 12 people to die?1. lead 2. total triahalomethanes 3. Legionella pneumophila 4.
1. 0 answers
2. 169 views
Which of the following are symptoms of lead poisoning in children? What are the three correct answers.1. learning difficulties
1. 1 answer
2. 163 views
Which formula can be used to find the slope of a line from two points (x1,y1) and (x2,y2)?y2+y1/x2+x1 y2−y1/x2−x1 y2y1 −
1. 1 answer
2. 196 views
The number of gallons in a wading pool that is being drained. Using the points (1, 160) and (3, 80), what is the rate of change
1. 3 answers
2. 690 views
A linear graph of parking fees in dollars based on hours parked has the points (2, 20) and (6, 44). How would you interpret the
1. 3 answers
2. 438 views
X=Height Above Canyon Floor Y=Time (minutes)X360 Y0 X280 Y3 X160 Y10 X80 Y14 Which statement best interprets the rate of change
1. 3 answers
2. 286 views
A linear graph of the cost of broccoli in dollars per pound has the points(3, 8.25) and (6, 16.50). What is the rate of change
1. 1 answer
2. 178 views
A graph of the cost of gas purchased depending on the number of gallons pumped has the points (4,15) and (8,30). What is the
1. 1 answer
2. 207 views
The Kims are hosting a catered dinner. The cost for 3 servings is $18. The cost for 10 servings is $60. What is the cost per
1. 1 answer
2. 707 views
A spring has a length of 12 inches when a 2-pound weight is attached, and a length of 18 inches when a 5-pound weight is
1. 2 answers
2. 305 views
At the bowling alley, Terry paid $22.50 and bowled 3 games while Tommy bowled 2 games and paid $15. Interpret the rate of change
1. 40 answers
2. 1,035 views
Which of the following defines reasoning?1. the validity of an argument 2. the way an argument is planned out 3. the strength of
1. 5 answers
2. 222 views
Which of the following describes a claim?1. an idea that makes an argument well-founded 2. a statement that presents the opinion
1. 1 answer
2. 172 views
Which of the following defines valid reasoning?1. reasoning that reflects strong emotion 2. reasoning that persuades the
1. 1 answer
2. 227 views
A. Which of the following defines valid reasoning?1. reasoning that reflects strong emotion 2. reasoning that persuades the
1. 1 answer
2. 332 views
A. How can a speaker show a compare-and-contrast relationship between ideas?1. Organize ideas in the order they happened. 2.
1. 1 answer
2. 237 views
Of the following how can a speaker show a cause-and-effect relationship between events or ideas?1. Discuss similarities and
1. 1 answer
2. 232 views
B. How can a speaker show a cause-and-effect relationship between events or ideas?1. Discuss similarities and differences
1. 1 answer
2. 277 views
A. How can a speaker show a compare-and-contrast relationship between ideas?1. Organize ideas in the order they happened. 2.
1. 1 answer
2. 252 views
A. Which of the following is another word for the main idea of a speech?1. medium 2. audience 3. message 4. chronology B. How
1. 5 answers
2. 196 views
Determine the initial value and the rate of change of the linear function.1. The initial value is 0, and the rate of change is
1. 1 answer
2. 171 views
Determine the initial value and the rate of change of the linear function.1. The initial value is 0, and the rate of change is
1. 1 answer
2. 117 views
Determine the initial value and the rate of change of the linear function.1. The initial value is 2/3, and the rate of change is
1. 1 answer
2. 201 views
Find the initial value of the linear function, given that the rate of change is m = −4/7, and (14, 3) is an (x, y) value of
1. 1 answer
2. 119 views
Find the initial value of the linear function, given that the rate of change is m = −47, and (14, 3) is an (x, y) value of the
1. 1 answer
2. 98 views
x, y2.6, −6 3.2, 3 Determine the rate of change of the linear function given as a table of values. 1. m=−15 2. m=0.067 3.
1. 1 answer
2. 216 views
Determine the rate of change in the following description. In Ms. Katy’s math class, a homework assignment is worth 100
1. 4 answers
2. 1,243 views
x, y1, 4 −3, 8 Find the rate of change and the initial value of the linear function given as a table of values. The rate of
1. 3 answers
2. 839 views
x, y1, 4 −3, 8 Find the rate of change and the initial value of the linear function given as a table of values. The rate of
1. 1 answer
2. 174 views
Determine the initial value and the rate of change in the following description. A 2,000-gallon tank is half full with 1,000
1. 1 answer
2. 221 views
Determine the initial value and the rate of change in the following description. At a local festival, the entrance fee is $12
1. 1 answer
2. 359 views
Determine the initial value and the rate of change in the following description. At a local festival, the entrance fee is $12
1. 1 answer
2. 302 views
Which of the following specifically regulates discharges of pollutants into U.S. waters and regulates the quality standards for
1. 1 answer
2. 219 views
Which of the following happened partly in response the fire on the Cuyahoga River? What are the two correct answers.1. The
1. 1 answer
2. 208 views
Which of the following allows the EPA to regulate water onboard aircraft to ensure that the public is not exposed to high levels
1. 1 answer
2. 237 views
How does a diagram convey information?1. It uses video to explain a concept. 2. It uses audio to explain a concept. 3. It uses
1. 1 answer
2. 299 views
Which is the best definition of media?1. forms of communication 2. types of entertainment 3. types of reading material 4. forms
1. 1 answer
2. 187 views
Of the following which one is a benefit of presenting information in a variety of media and formats?1. It makes a topic easier
1. 1 answer
2. 225 views
Which of the following is a benefit of presenting information in a variety of media and formats?1. It makes a topic easier to
1. 1 answer
2. 251 views
Which of the following is an ordered pair of the relationy = − 23x + 6? A. (0, −23) B. (1, 4) C. (3, 8) D. (3, 4)
1. 1 answer
2. 762 views
What is the value of the function y = 18x − 13 when x = − 4?
1. 1 answer
2. 147 views
When the input is x = 0.3, which of the following is the output of the function y = 3x + 6?
1. 1 answer
2. 193 views
Find the value of the function y = 3x^2 − 21 when x = 4.
1. 1 answer
2. 313 views
Find the output of the function y = −3x − 7 when the input is − 5
1. 1 answer
2. 299 views
Which of the following does water pollution affect: surface water, groundwater, or ocean water?1. Pollution affects groundwater
1. 1 answer
2. 130 views
Which of the following is a type of water pollution caused by leaded gas, the production of some pesticides, and burning
1. 1 answer
2. 185 views
Which of the following is an example of nonpoint source pollution?1. an oil spill 2. stormwater runoff 3. a leaking gas line 4.
1. 1 answer
2. 167 views
How can a writer show that a section of writing came from a different source?1. by avoiding plagiarism 2. by paraphrasing 3. by
1. 1 answer
2. 233 views
Which of the following describes copyright?1. protection given to creators of original works 2. credit given to the author of a
1. 1 answer
2. 172 views
Shawn is writing a research paper and wants to use the exact words of an author.Which of the following would Shawn include to
1. 1 answer
2. 249 views
Luke wrote a paper and used another person’s ideas and information. Instead of identifying the author, he wrote the
1. 1 answer
2. 358 views
explain how increases in the human population impacts water resources with specific examples
1. 1 answer
2. 187 views
Which of the following agricultural practices can lead to algal blooms? what are the two correct answers.1. animal waste
1. 1 answer
2. 200 views
Which statements describe an aquifer? what are the three correct answers.1. can be created only by digging or drilling 2. can be
1. 1 answer
2. 174 views
explain how the end of the California drought worsened the severity of the wildfires.
1. 1 answer
2. 230 views
which is the reason cities tended to develop at the fall line on rivers.1. The fall line is where rivers converge, which was
1. 1 answer
2. 192 views
relate the impact of the industrial use of water for hydraulic fracturing (fracking) with the availability and quality of water.
1. 1 answer
2. 221 views
What are the possible negative effects of building a hydropower dam? which are the two correct answers.1. increased water prices
1. 15 answers
2. 220 views
In North Carolina, demand for fresh water has increased dramatically. One of the main reasons for this is increased water use
1. 1 answer
2. 177 views
Out of the following what are the three ways water and energy are consumed in the production of store-bought bread.1. Energy is
1. 1 answer
2. 223 views
what are the three ways water and energy are consumed in the production of store-bought bread.1. Energy is consumed to harvest
1. 1 answer
2. 191 views
Why does Interstate 95 seem to follow the fall line?1. It connects cities that were established on the fall line. 2. It was
1. 1 answer
2. 197 views
An increase of what causes the bleaching of the coral reefs?1. salinity 2. pH 3. evaporation 4. temperature
1. 7 answers
2. 183 views
Which of the following is an example of a print source?1. magazine 2. online journal 3. e-book 4. website
1. 1 answer
2. 166 views
Which source would you find only in digital form?1. magazine 2. e-book 3. newspaper 4. encyclopedia
1. 1 answer
2. 186 views
Which word describes a reference to the author and source of specific information in research?1. quotation 2. citation 3.
1. 1 answer
2. 282 views
A meteorologist collected data on a recent snowfall. The meteorologist graphed the data and found the equation of the trend line
1. 4 answers
2. 1,019 views
Temperature (°F), 78, 95, 79, 72, 65, 82, 68, 75, 89Number of Cups of Lemonade, 15, 35, 22 18, 8, 26, 10, 18, 34 Jeremiah had a
1. 1 answer
2. 765 views
Which strategy will most decrease the number of people sickened by water-borne diseases?1. increased use of solar power 2.
1. 5 answers
2. 461 views
Which statement describes a struggle over water rights between Egypt and Ethiopia over the Nile River?1. Both countries want to
1. 1 answer
2. 231 views
Which factors have contributed most to water shortages in cities such as Cape Town? what are the two correct answers.1. drought
1. 1 answer
2. 192 views

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