Questions and answers by

anonymous

Questions (748)

How many real number solutions does this equation have?0= 5x^2 +2x - 12 one solution one solution two solutions two solutions
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2. 71 views
How many real number solutions does this equation have?0= 5x^2 +2x - 12 A. one solution B. two solutions C. infinite many
1. 1 answer
2. 55 views
A figure consists of four angles. The angle measures are as follows: m∠1=65° , m∠2=90° , m∠3=30° , and m∠4=25° .
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2. 55 views
What is the value of m∠1 to be if ∠1 and ∠2 are complementary angles and m∠2=85° ?
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2. 34 views
(5x-25)+55
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How did king james leaving england result in the Glorious Revolution?A. The absolute monarchy of england ended with him. B.
1. 1 answer
2. 107 views
One more rectangular-shaped piece of metal siding needs to be cut to cover the exterior of a pole barn. The area of the piece is
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2. 100 views
a ball is thrown into the air with an initial upward velocity of 60 ft/s. its height (h) in feet after t seconds is given by the
1. 9 answers
2. 175 views
a ball is thrown into the air with an initial upward velocity of 60 ft/s. its height (h) in feet after t seconds is given by the
1. 1 answer
2. 107 views
a ball is thrown into the air with an initial upward velocity of 46 ft/s. its height (h) in feet after t seconds is given by the
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2. 51 views
Fifteen less than four times a number is more than 49. What are all the possible values of the number? Write an inequality that
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2. 33 views
Solve 8x−14≤10 . Make sure to write your inequality so that x comes first.
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2. 37 views
Which object has kinetic energy?A. Soccer ball flying through goalposts B. battery in a remote-control car C. electric heater D.
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2. 66 views
Which statement about energy is correct?A. Energy can be changed from to another. B. Energy can be classified as one of three
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2. 129 views
which object has a potential energy?A. unit lightbulb B. stereo speaker C. rock on the ground D. can of gasoline
1. 3 answers
2. 61 views
What is the solution of x^2 + 64 = 0?(1 point) A. -5 B. 8 C. +8 D. no solution
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2. 41 views
what is the value of z so that -9 and 9 are both solutions of x^2 + z = 103?(1 point) A. -22 B. 3 C. 22 D. 184
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2. 123 views
What is the solution of x^2 + 64 = 0?(1 point) A. -5 B. 8 C. +8 D. no solution
1. 1 answer
2. 47 views
If you wanted to test the effect of gravity on objects with different masses, what should you do for each of the following
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2. 85 views
Solve the inequality and graph the solution.–1 – m ≥ 1
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2. 25 views
Solve the inequality and graph the solution.14 > 4q + 2
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2. 19 views
Solve the inequality and graph the solution.p/3 – 1 ≤ 1
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2. 19 views
Solve the inequality and graph the solution.4 ≥ 1 – h
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2. 24 views
Solve the inequality and graph the solution.5 ≤ 9 – s
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2. 20 views
Solve the inequality and graph the solution.w/2 – 1 <1
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2. 21 views
Solve the inequality and graph the solution.–1 < 2 – v
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2. 21 views
Solve the inequality and graph the solution.15 + 17c ≤ –2
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2. 21 views
Solve the inequality and graph the solution.18 < 2 + 4d
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2. 20 views
Solve the inequality and graph the solution.w/3 – 15 < –16
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2. 26 views
Solve the inequality and graph the solution.8 – h ≤ 4
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2. 19 views
Solve the inequality and graph the solution.3≥ j/-1 –1
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2. 22 views
Solve the inequality and graph the solution.15s + 17 < 2
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2. 20 views
Solve the inequality and graph the solution.17 + 3t> 8
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2. 21 views
Solve the inequality and graph the solution.10t + 1 > –9
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2. 22 views
Solve the inequality and graph the solution.7 + 2z ≥ 3
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2. 26 views
Solve the inequality and graph the solution.8t–6>10
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2. 24 views
Solve the inequality and graph the solution–8+9q<10
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2. 22 views
The width w of a rectangular swimming pool is x + 4. The area A of the pool is x^3 - 13x + 12. What is an expression for the
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2. 194 views
A refrigerator has a volume given by the trinomial y^3 + y^2 - 56y. What are the possible dimensions of the refrigerator? use
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2. 47 views
A box has volume given by the trinomial x^3 + 5x^2 - 24x. What are the possible dimensions of the box? use factoring.(1 point)
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2. 77 views
What is the factored form of the expression?r^2 - 49 (1 point) A. (r - 7)(r + 7) B. (r + 7)(r + 7) C. (r - 7)(r - 7) D. (r -
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2. 83 views
What is the factored form of the expression?w^2 + 12w + 36 (1 point) A. (r - 7)(r + 7) B. (r + 7)(r + 7) C. (r - 7)(r - 7) D. (r
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2. 114 views
What is the factored form of the expression?w^2 + 12w + 36 (1 point) A. (w + 6)(w - 6) B. (w + 36)(w - 1) C. (w - 6)^2 D. (w +
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2. 133 views
A group of art students are painting a mural on a wall. The rectangular wall has dimensions of (6x + 7) by (8x + 5) and they are
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2. 137 views
The area of a rectangular table is given by the trinomial x^2 + 7x - 30. What are the possible dimensions of the rectangle? Use
1. 1 answer
2. 60 views
The area of a rectangular table is given by the trinomial x^2 + 7x - 30. What are the possible dimensions of the rectangle? Use
1. 1 answer
2. 89 views
The area of a rectangular table is given by the trinomial x^2 + 7x - 30. What are the possible dimensions of the rectangle? Use
1. 1 answer
2. 51 views
What is the factored form of the following expression?x^2 - 10xy + 21y^2 (1 point) A. (x - 3y)(x - 7y) B. (x + 3y)(x - 7y) C. (x
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2. 80 views
The area of a rectangular classroom is given by the trinomial 10x^2 + 3x - 4. What are the possible dimensions of the classroom?
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2. 106 views
The area of a rectangular classroom is given by the trinomial 10x^2 + 3x - 4. What are the possible dimensions of the classroom?
1. 1 answer
2. 159 views
What is the factored form of the following expression?x^2 - 10xy + 21y^2 (1 point) (x - 3y)(x - 7y) (x + 3y)(x - 7y) (x + 3y)(x
1. 1 answer
2. 92 views
The area of a rectangular table is given by the trinomial x^2 + 7x - 30. What are the possible dimensions of the rectangle? Use
1. 1 answer
2. 78 views
The area of a rectangular garden is given by the trinomial x^2 + 6x - 27. What are the possible dimensions of the rectangle? Use
1. 1 answer
2. 133 views
Factor.6x^3 + 5x^2 - 18x - 15 (1 point) (6x + 5)(x^2 - 3) (6x + 5)(x^2 + 3) (6x - 5)(x^2 + 3) (6x - 5)(x^2 - 3)
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2. 37 views
What is a simpler form of each product?(4x - 6y^3)^2 (1 point) 16x^2 - 24xy^3 + 36y^6 16x^2 - 48xy^3 + 36y^6 16x^2 + 36y^6 16x^2
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2. 104 views
Simplify the product using FOIL.(4x - 4)(3x - 4) (1 point) 12x^2 - 28x + 16 12^2 - 4x - 16 12^2 + 4x - 16 12x^2 + 28x + 16
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2. 122 views
Simplify the product using the distributive property.(3p + 2) (5p - 1) (1 point) 15p^2 - 7p + 2 15p-^2 - 13p + 2 15p^2 + 7p - 2
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2. 111 views
A sports team is building a new stadium on a rectangular lot of land. if the lot measures 6x by 10x and the stadium will be 1x
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2. 120 views
A biologist studied the populations of common guppies and Endler's guppies over a 6-year period. The biologist modeled the
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2. 92 views
Write the polynomial in standard form. Then name the polynomial based on its degree and number of terms.2 - 11x^2 - 8x + 6x^2 (1
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2. 148 views
what is the difference? 3y^5 - 10y^5A) -7y^5 B) -30y^5 C) -30y^ 10 D) -7y^10
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2. 131 views
what is the difference? 3x^5 - 10y^5A) -7y^5 B) -30y^5 C) -30y^ 10 D) -7y^10
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2. 110 views
In “Cranes,” just after Song-sam lets his friend escape,A) he hears a shot. B) he sees two cranes fly off. C) Tok-chae is
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2. 119 views
Please match the following vocabulary words to the correct definitions.Complementary --------- __________ Collinear
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2. 155 views
What is the area of a circle with a radius of 7 inches. round to the nearest tenth. (1 point)A) 76.2 square inches. B) 44.0
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2. 67 views
2 Using the numberline, which segment is congruent to HK?(1 point) A) KL B) LN C) JM D) GO
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2. 53 views
2 Using the numberline, which segment is congruent toA) KL B) LN C) JM D) GO
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2. 56 views
1 If point C is at -9 and point D is at 7, find a point E on CD¯¯¯¯¯¯¯¯such that the ratio of CE¯¯¯¯¯¯¯¯ to
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2. 35 views
Factor 3n^3 - 6n^2 + 4n - 8.A. (3n^2 + 4) (n - 2) B. (n^2 + 4) (3n - 2) C. (3n^2 - 2) (n + 4) D. (n^2 - 2) (3n + 4)
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2. 55 views
Factor p^2 - 24 + 144.A. (p + 12)^2 B. (p - 2) (p + 72) C. (p - 12)^2 D. (p - 3)(p + 48)
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2. 46 views
Factor 49t^2 - 9.A. (7t + 3)(7t + 3) B. (7t + 3)(-7t - 3) C. (7t + 3)(7t - 3) D. 7t - 3
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2. 81 views
Factor g^2 - 64.A. (g - 1)(g + 64) B. (g + 8)(g - 8) C. (g - 8)( g - 8) D. (g + 8)(g + 8)
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2. 59 views
Factor 2m^2 + 27m + 70.A. (2m + 7) (m + 10) B. (2m + 10) (m + 7) C. (2m + 3) (m + 20) D. (2m + 7) (m - 10)
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2. 71 views
Factor x^2 + 11x + 24.A. (x + 6) (x + 4) B. (x + 2) (x + 12) C. (x + 3) (x + 8) D. (x + 1) (x + 11)
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2. 81 views
factor x^2 - 7x + 12.A. (x - 3) (x + 4) B. (x - 3) (x - 4) C. (x - 6) (x - 2) D. (x -1) (x-12)
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2. 37 views
Analyze how the Edict of Expulsion still impacts the modern descendants of the crypto-Jews who settled in Spain's American
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2. 134 views
To investigate the role of the Roman Catholic Church in the empire building of the Spanish and Portuguese empires shows that (1
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2. 66 views
Who was the greek philosopher who was made known to the West by Arab Muslim scholars and who used observation as a method to
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2. 236 views
investigate how the Crusades influenced European exploration. which of the following is a direct effect of the Crusades on
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2. 83 views
The radius of a cylinder is 3x – 2 cm. The height of the cylinder is x + 3 cm. What is the surface area of the cylinder? Use
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2. 94 views
Which of the following statements provides an explanation for changes in education during the Industrial Revolution?(1 point) A)
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2. 183 views
analyze the effects on the americas that were caused by the columbian exchange.A) The effects of the human migration caused by
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2. 88 views
what is the degree of the monomial 3x²y³?A) 2 B) 3 C) 5 D) 6
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2. 144 views
A $4,000.00 principal earns 56% interest, compounded annually. After 4 years, what is the balance in the account?A) 500,000.00
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2. 130 views
Does the rule y = -5x⁶ represent an exponential function?no or yes?
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2. 51 views
Does the table represent an exponential function?x: 1 | 2 | 3 | 4 y: 4 | 16 | 64 | 256 yes or no?
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2. 54 views
what is the definition of capitalism?A. the concentration of wealth in the hands of the aristocracy B. the division of profits
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2. 83 views
What nation in Americas was the last to formally abolish slavery? (1 point)A. brazil B. Great Britan C. Puerto Rico D. Cuba
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2. 83 views
which statement best relates sugarcane production to the expansion of slavery in the Americas?A. Because sugar was a cash crop,
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2. 75 views
which of the following is a cash crop produced in the Americas? (1 point)A. Silk B. Cowrie shells C. Sugar D. Cloth
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2. 112 views
Identify the products that first attracted European merchants to Asia.(1 point)Responses enslaved people precious metals (gold
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2. 212 views
why was the west coast of Africa so important to the development of the transatlantic slave trade?A. The west coast of Africa
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2. 133 views
where did Portugal establish some of the earliest sugar plantations?A. São Tomé and principle, B. Elmina. C. Kingdom of Kongo
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2. 119 views
Which of the following equations has a different value of x than the others?Responses A. x + 9/8 = 7/4 B. x − 0.025 = 0.6 C. x
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2. 20 views
If x/−5=2 , then what is the value of x?
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2. 22 views
Cage and Schoenberg both composed during what musical era?
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2. 26 views
Subtract:%C2%A0 (2u−7y)−(7u+2y) .(1 point) Responses −5u−5y negative 5 u minus 5 y 5u−9y 5 u minus 9 y −5u−9y
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2. 59 views
Subtract:%C2%A0 (j+2)−2(3−9j) .(1 point) Responses −17j−4 negative 17 j minus 4 −8j−4 negative 8 j minus 4 19j+4 19
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2. 128 views
Add the linear expressions:%C2%A0 7(n−2)+5(n+4)+3(n+1) .(1 point) Responses 15n+3 15 n plus 3 15n+9 15 n plus 9 15n 15 n 3n+3
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2. 181 views
Expand 58(−8−3f) .(1 point)
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2. 148 views