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Question 6 of 20 5.0 Points Below are the graphs of y = | x | and y = | x | - 9 . How are the graphs related? A. The graphs have the same shape. The y-intercept of y = | x | is 0 and the x-intercept of the second graph is –9. B. The graphs have the same y-intercept. The second graph is steeper than y = | x | . C. The two graphs are the same. D. The graphs have the same shape. The y-intercept of y = | x | is 0 and the y-intercept of the second graph is –
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Asked 3/31/2014 11:52:27 AM
Updated 11/21/2014 1:39:47 AM
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User: Question 6 of 20 5.0 Points Below are the graphs of y = | x | and y = | x | - 9 . How are the graphs related? A. The graphs have the same shape. The y-intercept of y = | x | is 0 and the x-intercept of the second graph is –9. B. The graphs have the same y-intercept. The second graph is steeper than y = | x | . C. The two graphs are the same. D. The graphs have the same shape. The y-intercept of y = | x | is 0 and the y-intercept of the second graph is –

Weegy: We are not capable of viewing graphs here in weegy.
ahbynaz|Points 120|

User: Question 7 of 20 5.0 Points The table shows the height of a plant as it grows. What equation in point-slope form gives the plant’s height at any time? Let y stand for the height of the plant in cm and let x stand for the time in months. Time (months) Plant Height (cm) 3 15 5 25 7 35 9 45 A. y – 15 = (x – 3) B. y – 15 = 5(x – 3) C. y – 3 = (x – 15) D. The relationship cannot be modeled.

Weegy: B. y ? 15 = 5(x ? 3)
supernike|Points 610|

User: Question 8 of 20 5.0 Points Suppose y varies directly with x, and y = 8 when x = –6. What direct variation equation relates x and y? What is the value of y when x = –2? A. y = –0.75x; 1.50 B. y = –1.33x; 2.67 C. y = 1.33x; –2.67 D. y = 0.13x; –0.25

Weegy: The answer is B. y = 1.33x; 2.67
bongche|Points 3864|

User: Question 9 of 20 5.0 Points The scatter plot shows the number of mistakes a piano student makes during a recital versus the amount of time the student practiced for the recital. How many mistakes do you expect the student to make at the recital after 6 hours of practicing? A. 55 mistakes B. 37 mistakes C. 63 mistakes D. 45 mistakes

Weegy: A. 55 mistakes
scijoe21|Points 2275|

User: Question 11 of 20 5.0 Points Write an equation of a line with the given slope and y-intercept. m = –5, b = –3 A. y = –5x – 3 B. y = –5x + 3 C. y = 5x – 3 D. y = –3x – 5

Weegy: -2 is the y-intercept for the equation: y = 5x ? 2
asero1010|Points 4484|

User: Question 12 of 20 5.0 Points Write an equation in point-slope form for the line through the given point with the given slope. (8, 3); m = 6 A. y + 3 = 6(x - 8) B. y - 3 = 6(x - 8) C. y - 3 = 6(x + 8) D. y + 3 = 6x + 8

Weegy: b
Alaked|Points 50|

User: Question 13 of 20 5.0 Points What are the slope and y-intercept of the graph of the given equation? y = –4x + 2 A. The slope is –2 and the y-intercept is –4. B. The slope is 2 and the y-intercept is –4. C. The slope is 4 and the y-intercept is –2. D. The slope is –4 and the y-intercept is 2.

User: Question 14 of 20 5.0 Points The table shows the cost of a ski rental package for a given number of people. People Cost ($) 4 160 5 200 6 240 7 280 The rate of change is constant in each table. Find the rate of change. Explain what the rate of change means for the situation. A. 1/280 dollars per person; the cost is $1 for 280 people. B. 160/1 dollars per person; the cost is $160 for each person. C. 1/40 dollars per room; the cost is $40 for each person. D. 40/1 dollars per person; the cost is $40 for each person.

Weegy: The table is not available so I cannot answer this question.
Controler|Points 3928|

User: Question 15 of 20 5.0 Points What is the slope of the line that passes through the pair of points? (1, 7), (10, 1) A. 3/2 B. -2/3 C. -3/2 D. 2/3

Weegy: The slope of the line that passes through (0, 0) and (-2, -3) is:
3/2




User: Question 18 of 20 5.0 Points Write y = x + 5 in standard form using integers. A. –x – 6y = 30 B. 6x – y = 30 C. –x + 6y = 30 D. –x + 6y = 5

Weegy: Answer is: x + 6y = 30 You have Y= 1/6x + 5 Multiply both sides by 6 6y = x + 30 take x to the left hand side, you get x + 6y = 30 [ ]
psycho|Points 30|

User: Question 19 of 20 5.0 Points Write an equation for the line that is parallel to the given line and passes through the given point. y = x + 8; (2, 16) A. y = x B. y = x + 6 C. y = x – 6 D. y = x + 6

Question
Asked 3/31/2014 11:52:27 AM
Updated 11/21/2014 1:39:47 AM
5 Answers/Comments
This conversation has been flagged as incorrect.
Flagged by janezeshun [11/21/2014 1:39:47 AM]
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Write an equation of a line with the given slope and y-intercept : m = –5, b = –3 is y = -5x - 3 .
Added 11/21/2014 1:26:54 AM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [11/21/2014 2:11:03 AM]
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The slope and y-intercept of the graph of the given equation of y = –4x + 2 is: The slope is -4 and the y-intercept is 2 .
Added 11/21/2014 1:28:01 AM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [11/21/2014 2:16:31 AM]
0
The slope of the line that passes through the pair of points: (1, 7), (10, 1) is -2/3.
Slope = (1 - 7)/(10 - 1 = -6/9 = -2/3 .
Added 11/21/2014 1:29:32 AM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [11/21/2014 2:33:08 AM]
0
Write y = x + 5 in standard form using integers is x - y = -5.
Added 11/21/2014 1:30:33 AM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [11/21/2014 2:23:55 AM]
0
The equation for the line that is parallel to the given line and passes through the given point. y = x + 8; (2, 16) is y = x + 14 .
y - 16 = x - 2
y = x - 2 + 16
y = x + 14 is the equation .
Added 11/21/2014 1:32:01 AM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [11/21/2014 2:24:13 AM]
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Question 1 of 20 5.0 Points Combine like terms. (-3y2 - 7y - 9) - (4y2 + 6y + 9) A. y2 - y B. -9y2 - 11y - 18 C. 7y2 13y 18 D. -7y2 - 13y - 18
Weegy: (-3y2 - 7y - 9) - (4y2 + 6y + 9) = -7y2 - 13y - 18 User: Question 2 of 20 5.0 Points Name the binomial you can multiply by (x + 9) to get the product x2 + 5x - 36. A. 4 - x B. x + 6 C. x - 4 D. x - 6 Weegy: x - 4 is the binomial you can multiply by (x + 9) to get the product x2 + 5x - 36. User: Question 4 of 20 5.0 Points Simplify the product. (x - 4)(x + 3) A. x2 - 7x - 12 B. x2 + x - 12 C. x2 - x - 12 D. x2 - 12x - 1 Weegy: (x - 4)(x + 3) = x^2 - x - 12 User: Question 6 of 20 5.0 Points Suppose you mark n points on a circle, where n is a whole number greater than 1. The number of segments you can draw that connect these points is . How many segments can you draw if you mark 8 points on the circle? A. 56 segments B. 32 segments C. 60 segments D. 28 segments (More)
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Updated 7/10/2014 1:12:48 AM
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Monomial
Weegy: A monomial is a number, a variable or a product of a number and a variable where all exponents are whole numbers. (More)
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Updated 3/31/2014 12:41:38 PM
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Question 14 of 20 5.0 Points What is the slope of the line that passes through the pair of points? (1, 7), (10, 1) A. 3/2 B. -2/3 C. -3/2 D. 2/3
Weegy: The slope of the line that passes through (0, 0) and (-2, -3) is: 3/2 User: Question 15 of 20 5.0 Points The table shows the height of a plant as it grows. What equation in point-slope form gives the plant’s height at any time? Let y stand for the height of the plant in cm and let x stand for the time in months. Time (months) Plant Height (cm) 3 15 5 25 7 35 9 45 A. y – 15 = (x – 3) B. y – 15 = 5(x – 3) C. y – 3 = (x – 15) Weegy: B. y ? 15 = 5(x ? 3) User: Question 16 of 20 5.0 Points What are the slope and y-intercept of the graph of the given equation? y = –4x + 2 A. The slope is –2 and the y-intercept is –4. B. The slope is 2 and the y-intercept is –4. C. The slope is 4 and the y-intercept is –2. D. The slope is –4 and the y-intercept is 2. User: Question 18 of 20 5.0 Points Below are the graphs of y = | x | and y = | x | - 9 . How are the graphs related? A. The graphs have the same shape. The y-intercept of y = | x | is 0 and the x-intercept of the second graph is –9. B. The graphs have the same y-intercept. The second graph is steeper than y = | x | . C. The two graphs are the same. D. The graphs have the same shape. The y-intercept of y = | x | is 0 and the y-intercept of the second graph is –9. Weegy: We are not capable of viewing graphs here in weegy. User: Question 19 of 20 5.0 Points The number of sofas a factory produces varies directly with the number of hours the machinery is operational. Suppose the factory can produce 455 sofas in 48 hours. What is an equation that relates the number of sofas produced, n, with the amount of time, t, in hours? What is the graph of your equation? A. n = 9.48t B. n = 0.11t C. t = 4.74n D. t = 9.48n Weegy: d User: Question 20 of 20 5.0 Points Find the slope of the line. A. B. C. -2 D. 2 Weegy: TRUE. 0 > -2. User: ... (More)
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Updated 3/31/2014 10:08:51 PM
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Question 4 of 20 5.0 Points What is the solution of the system? Use substitution. y = x + 6 y = 2x A. (6, 12) B. (–12, –6) C. (–6, –12) D. (2, 4)
Weegy: d User: Question 5 of 20 5.0 Points How many solutions does the system have? x = -4y + 4 2x + 8y = 8 A. one solution B. two solutions C. infinitely many solutions D. no solution Weegy: The answer is D. no solution User: Question 8 of 20 5.0 Points The school cafeteria sells two kinds of wraps: vegetarian and chicken. The vegetarian wrap costs $1.00 and the chicken wrap costs $1.80. Today they made $98.80 from the 70 wraps sold. How many of the wraps sold were vegetarian? A. 36 wraps B. 37 wraps C. 30 wraps D. 34 wraps Weegy: The answer is 34 vegetarian wraps sold. [ v = vegetarian wrap c = chicken wrap v + c = 70 c = 70 - v v($1) + c($1.8) = $98.80 1v + 1.8c = 98.8 10v + 18c = 988 10v + 18(70 - v) =988 10v + 1260 - 18v = 988 -8v = -272 v = 34 ] User: Question 9 of 20 5.0 Points What is the solution of the system? Use substitution. x = –2y + 10 –6y = 6x – 6 z = –3x + 10y A. x = 9, y = –8, z = 114 B. x = –8, y = 9, z = 114 C. x = –8, y = 114, z = 9 D. x = 114, y = 9, z = –8 Weegy: A. x = 9, y = 8, z = 114 is the answer. User: Question 11 of 20 5.0 Points What is the solution of the system? Use elimination. 3x – 4y = 9 –3x + 2y = 9 A. (3, 9) B. (–27, –9) C. (–3, –6) D. (–9, –9) Weegy: D. ( 9, 9) User: Question 12 of 20 5.0 Points The local zoo has two water tanks for the elephant exhibit that are leaking One water tank contains 12 gal of water and is leaking at a constant rate of 3 gal/h. The second water tank contains 8 gal of water and is leaking at a constant rate of 5 gal/h. When will the two tanks have the same amount of water? Explain. Let x = the number of hours the tanks are filling and let y = the number of gallons in the tank. A. In 2 hours, because the solution to the system is (2,18). B. They will never have the same amount of water because the solution to the system is (–2,18). It is not possible to ... (More)
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