代数
一次方程式、二次関数、不等式、式変形。
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find the discriminant. \\(4w^2 + 9w = 0\\) what type of solutions does …
The discriminant is \( 81 \), and the equation has two real solutions.
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find the discriminant. \\(5p^2 + 9p + 3 = 0\\) what type of solutions d…
The discriminant is \(21\) and the equation has two real solutions.
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identifying an inequality and solution from its graph which inequality …
$y > 2x + \frac{3}{4}$
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multiple-choice question people move to a new place for political reaso…
stability, safety, and protection
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find the discriminant. \\(6t^{2} + 9t + 1 = 0\\) what type of solutions…
The discriminant is \(57\), and the equation has two real solutions.
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find the discriminant. \\(6t^2 + 8t + 3 = 0\\) what type of solutions d…
The discriminant is \(-8\). The equation has two complex (non - real) solutions.
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multiple-choice question a discovery of natural resources is considered…
ECONOMIC PULL factor
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15) $2n^{2}+6n - 108$ 16) $5n^{2}+10n + 20$ 17) $2k^{2}+22k + 60$ 18) $…
15) $2(n + 9)(n - 6)$ 16) $5(n^2 + 2n + 4)$ 17) $2(k + 6)(k + 5)$ 18) $(a + 9)(a - 10)$ 19) $(p + 10)(p + 1)$ 20) $5(v - 2)(v - 4)$ 21) $2(p + 2)(p - 1)$ 22) $4(v + 1)(v - 2)$ 23)…
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name directions - identify which definitions match each bolded word and…
From the prologue, we can predict: - There is a long - standing, violent feud between two families in Verona. - Two lovers from these feuding families will die tragically, and the…
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find the discriminant. \\(8q^2 - 2q + 5 = 0\\) what type of solutions d…
The discriminant is \(-156\). The equation has two complex (non - real) solutions.
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which is the graph of $2x - 4y > 6$?
The correct graph is the fourth option (bottom right): dashed line with y-intercept -1.5, slope $\frac{1}{2}$, and shading below the line.
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find the discriminant. $w^2 + 4w + 4 = 0$
\(0\)
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38. why did alexander hamilton want to create a national bank? select t…
B. To manage the country’s debt D. To centralize the collection of federal taxes
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7. define logic. why is logic important? 8. define premise 9. what is t…
- **Definition of Logic**: Logic is the study of principles of valid reasoning, inference, and argumentation, focusing on distinguishing valid from invalid reasoning. - **Importan…
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find the discriminant. 3y² + 6y + 3 = 0
\( 0 \)
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1-7 unit 1 post assessment the expression $4x(2x + 7) - 5(3x - 2)$ simp…
$\boldsymbol{8x^2 + 13x + 10}$ (corresponding to the third option)
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which is the graph of $2x + 3y > -3$?
The rightmost graph (dashed line $y = -\frac{2}{3}x - 1$ with shading above the line)
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factoring trinomials (a = 1) factor each completely. 1) $b^2 + 8b + 7$ …
1) $\boldsymbol{(b+1)(b+7)}$ 2) $\boldsymbol{(n-1)(n-10)}$ 3) $\boldsymbol{(m+10)(m-9)}$ 4) $\boldsymbol{(n+6)(n-2)}$ 5) $\boldsymbol{(n-1)(n-9)}$ 6) $\boldsymbol{(b+8)^2}$ 7) $\b…
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select the correct answer. which of the following job roles requires a …
B. personal financial advisor
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multiple-choice question why is the us a big destination for immigrants…
A. job opportunities
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select the correct answer. which of the following job roles would most …
B. credit counselor
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select the correct answer natasha believes that she was denied a mortga…
C. Consumer Financial Protection Bureau
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12. in what one way the ideas from the english bill of rights are refle…
D. People have the right to petition the government for a redress of grievances.
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multiple-choice question economic pull factors have to do with freedom …
money and financial opportunities (the option with the text "money and financial opportunities")
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risky investing practices overproduction lax government regulation over…
Risky investing practices and overextension of credit were two major contributors to the start of the Great Depression in America. Buying stocks on margin, where investors borrowe…
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a rectangular room is 3 meters longer than it is wide, and its perimete…
A. $2(w + (w + 3)) = 22$ (or simplified: $4w + 6 = 22$) B. The length is 7 meters and the width is 4 meters.
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find the value of $b\\div4$ when $b = 28$.
7
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graphing an inequality in two variables graph ( y < \frac{1}{3}x + \fra…
(3, $\frac{1}{2}$)
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11. this excerpt is from an important document in the history of the un…
B. It set forth the idea that colonists would agree to a government by majority rule
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find the value of 35 ÷ p when p = 5.
7
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6. under what conditions can a case be appealed from a state court to t…
6. A case can be appealed from a state court to the Supreme Court if: - The state's highest court has ruled on a question of federal law (such as a constitutional right, federal s…
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solving linear equations common core algebra ii homework fluency date: …
(a) $x = -8$ (b) $x = 6$ (c) Inconsistent (no solution) (d) $x = 9$ (e) $x = 5$ (f) Inconsistent (no solution) (g) $x = \frac{3}{2}$ (h) $x = -3$ (i) Identity (all real numbers ar…
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10. which statement correctly compares southern colonies and the middle…
The middle colonies had more diverse economies than the southern colonies
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whole numbers evaluating an algebraic expression: whole number a find t…
21
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graphing an inequality in two variables\ graph: $y < \\frac{1}{3}x + \\…
1. Plot the dashed line through points $(0, \frac{1}{2})$, $(3, \frac{3}{2})$, and $(-3, -\frac{1}{2})$. 2. Shade the entire region below this dashed line.
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under which of these circumstances is it acceptable to operate your com…
D. None of the above; seatbelts are required at all times.
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practice interpreting two - variable linear inequalities. y < 2x + 3 wh…
B. (-2, -2) D. (0, 1) E. (2, 5)
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what is the domain of the function $y = 2sqrt{x - 6}$?\ $\\bigcirc -\\i…
\(6\leq x<\infty\) (the option: \(6\leq x<\infty\))
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whole numbers evaluating an algebraic expression: whole n find the valu…
8
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a) what do the 7 and 1 represent in caleb’s work? a) 43 tens divided by…
s: - Part a: 7 represents the number of 6s in 43 tens (quotient for tens place), 1 represents the remaining tens after dividing 43 by 6. - Part b: Caleb should bring down the ones…
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solve the inequality for y. 9y - 35 < -4(5 - 3y) simplify your answer a…
$y > -5$
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convert the quadratic function below to standard form: ((x + 5)^2 - 6) …
The standard form of the quadratic function \((x + 5)^2-6\) is \(x^2+10x + 19\), so the blanks should be filled with \(1\) (coefficient of \(x^2\)), \(10\) (coefficient of \(x\)),…
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what do the 7 and 1 represent in calebs work? 43 tens divided by 6 is? …
43 tens divided by 6 is 7 (tens) with a remainder of 1 (ten, or in the context of the division, 1 ten which will be carried over to the ones place for further division, but for th…
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solve for y. \\frac{y}{8} = \\frac{9}{12} simplify your answer as much …
$y = 6$
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7. a lemonade stand sells lemonade and sweet tea. on a hot afternoon, t…
8 lemonades and 12 sweet teas were sold.
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which term is applied to people with a disproportionate share of power?…
elites
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according to regulations, what is the proper way to use a mobile phone …
B. Only use a hands - free device that is properly mounted and requires a single touch to operate.
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find the product of the following factors: 2(x - 1)(x + 3) product: $x^…
The product is \(x^2 + 2x - 3\) (if the 2 is a typo) or \(2x^2 + 4x - 6\) (if the 2 is part of the problem). But based on the product form \(x^2 + \square x + \square\), it's like…
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what best describes power recognized as legitimate? national government…
B. authority
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what are the potential penalties for violating the fmcsas mobile device…
B. Significant fines for both the driver and the company, and possible CDL disqualification
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what are the potential penalties for violating the fmcsa’s mobile devic…
B. Significant fines for both the driver and the company, and possible CDL disqualification
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strange things can sometimes happen when solving linear (and other) equ…
The equation is inconsistent, as simplifying leads to a false statement $-8=1$ with no valid $x$ values. --- ### Exercise #4 #### Part (a)
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goal: read about what types of food people like. the school cafeteria c…
1. A Alfonsina le gustan los refrescos. 2. No, Iván no bebe bebidas nutritivas; le gustan los refrescos. 3. A Carla le gusta comer comida nutritiva: yogur y frutas. 4. A los estud…
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solve for x. \\(\\frac{9}{x} = \\frac{24}{x - 5}\\) \\(x = \\square\\)
$x = -3$
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two binomials have been multiplied using the algebra tiles below. move …
Factors: \((2x + 3)(x + 2)\) Product: \(2x^2+7x + 6\)
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7. this excerpt is from general ulysses s. grant’s memoirs. excerpt fro…
A. The government would impose strict requirements on the Southern states
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solve for w. 4w - 2 = -9(w + 6) simplify your answer as much as possibl…
$w = -4$
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key concepts 1. what article of the constitution defines the judicial b…
1. Article III of the U.S. Constitution defines the judicial branch. 2. The Supreme Court gained the power of judicial review through the 1803 *Marbury v. Madison* decision, which…
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name: date: reading and research activity. inductive and deductive reas…
Inductive reasoning is a method of reasoning in which general conclusions are inferred from specific observations, examples, or patterns (drawing generalizations from particular i…
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substitution - practice examples 1 - 3 use substitution to solve each s…
\( x = 1, y = 6 \) ### Problem 2: \( \begin{cases} y = 4x + 5 \\ 2x + y = 17 \end{cases} \)
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find the product.\\((2x^2 - 3x)(x^2 + 4x)\\)\\(\\boldsymbol{?}x^4 + \\b…
For the $x^4$ term: $\boldsymbol{2}$; for the $x^3$ term: $\boldsymbol{5}$; for the $x^2$ term: $\boldsymbol{-12}$
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algebra 1 7.3 #2 solve each system by elimination. 1) $-4x + 2y = 2$ $4…
\(x=-5,y = - 9\) ### Problem 2: Solve \(\begin{cases}4x + 2y = 20\\-4x - 2y=-20\end{cases}\) by elimination
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enter the answers to explain why the expressions 4x + 2 and 4(x + 2) ar…
Applying the Distributive Property, the expression \( 4(x + 2) \) is equivalent to \( \boldsymbol{4}x+\boldsymbol{4}(2) \), which is \( \boldsymbol{4}x+\boldsymbol{8} \). That is …
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3.1.2 discuss & practice directions: think about the following question…
### Similarities: - All are smooth, continuous, and model real - world relationships. ### Differences: - **Shape**: Linear (straight line), Quadratic (parabola), Exponential (curv…
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the algebra tiles below represents convert ex between the vertex form o…
Vertex Form: \(\boldsymbol{(x + 3)^2 + 4}\) (or as per tiles, e.g., \((x + 2)^2 + 1\)) Product (Standard Form): \(\boldsymbol{x^2 + 6x + 13}\) (or \(x^2 + 4x + 5\)) (Note: The exa…
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select the correct answer. then press the submit button. the bug could …
B. The water was moving too fast.
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choose the correct option in the table to tell whether the two expressi…
To determine if the two expressions in each row are equivalent, we analyze each row: ### Row 1: \( a + a + a + a \) and \( 4a \) - Step 1: Simplify \( a + a + a + a \). Combining …
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which expression is equivalent to ( d + d + 4 + d + 1 )? choose the cor…
B) \(3d + 5\)
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solve for x. your answer must be simplified. 15 < -5x
\(x < -3\)
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4 form sentences using the words and expressions given. follow the mode…
1. Lucía y yo aprendemos español en la escuela. 2. los chicos corren todos los días 3. ustedes comparten una pizza en la cafetería 4. tú lees un libro en la biblioteca
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solve for x. your answer must be simplified. \\(\\frac{x}{25} > 5\\)
\(x > 125\)
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solve for x. your answer must be simplified. x - 24 ≥ 9
\( x \geq 33 \)
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question 1-2 divide: $7\\div6$ $\\circ\\ 2\\frac{1}{6}$ $\\circ\\ 1\\fr…
\(1\frac{1}{6}\) (the third option, i.e., the option with \(1\frac{1}{6}\))
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solve for x. your answer must be simplified. -x < -29
\(x > 29\)
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apply the distributive property to enter an addition expression that is…
\(20b + 32\)
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solve the equation for y: 4x + 5y = 3 y =
$y = \frac{3 - 4x}{5}$
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which expression is equivalent to 6(2a - 9)? choose the correct answer.…
A) \( 12a - 54 \)
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what was the name of the mystic and healer who gained power by befriend…
Grigori Rasputin
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how were sharecroppers and tenant farmers similar? a they had few prote…
A. They had few protections against unscrupulous landowners.
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solve for x. your answer must be simplified. 4x ≤ 12
\( x\leq3 \)
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what is the missing form of the verb gustar? a los estudaints no les __…
B. gusta
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they like to sing. nos gusta cantar. me gusta cantar. les gusta cantar.…
C. Les gusta cantar
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find the product. $(x^2 + 4x)(-2x + 1)$ $?x^3 + \\square x^2 + \\square…
For the \(x^3\) term: \(-2\) For the \(x^2\) term: \(-7\) For the \(x\) term: \(4\) (If only the coefficient of \(x^3\) is needed as per the green box, the answer is \(-2\))
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why was the telegraph important in the war? a. information could be spr…
1. d. All of these 2. c. 1,000 3. c. The fact that the North was more heavily industrialized 4. b. 12,000 5. c. The arms and legs of soldiers were too badly damaged to be saved. 6…
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why did sharecropping and tenant farming develop during reconstruction?…
B. Southern landowners still wanted to grow cash crops such as cotton and needed labor.
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a janet ______ gusta practicar deportes nos me te le
D. le (assuming the options are labeled as A. nos, B. me, C. te, D. le)
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3 what are these people doing? use elements from each box to write thre…
1. Nosotras estamos compartiendo el almuerzo. 2. Usted está escribiendo una carta. 3. Yo estoy aprendiendo el español.
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find the product.\\((4x^5 + 3x^3)(x^4 + 2x^2)\\)\\(?x^9 + \\quadx^7 + \…
The coefficient of \(x^9\) is \(\boldsymbol{4}\), the coefficient of \(x^7\) is \(\boldsymbol{11}\), and the coefficient of \(x^5\) is \(\boldsymbol{6}\). But since the first box …
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a mi no -------- gusta estudiar. nos me te le
B. me
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why does adams provide reasons for a separation of powers after describ…
D. He believes that government representatives should collectively focus on the welfare and prosperity of the citizens.
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which statement correctly completes the graphic organizer? a threats an…
A. Threats and violence against Black legislators and their supporters increase.
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which expression is equivalent to ( 7(3 + 7) )? choose the correct answ…
D) \( 21 + 49 \)
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what is the missing indirect object pronoun? a mí ____ gusta dibujar. o…
B. me (assuming the options are labeled as A. os, B. me, C. nos, D. le)
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rewriting equations in slope-intercept form the equation of a line writ…
\( y = -x - 15 \) ### Problem 2: \( 2y + 8x = 1 \)
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question 1-1 divide. $3\\div8$ $\\frac{8}{3}$ $\\frac{5}{8}$ $\\frac{3}…
\(\frac{3}{8}\) (the option with \(\frac{3}{8}\))
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solve for x. your answer must be simplified. x + 5 ≤ -4
\( x \leq -9 \)
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find the product.\\((2x^4 + 3x^2)(x^4 - x^2)\\)\\(?x^8 + \\quadx^6 + \\…
For the \(x^8\) term: \(2\) For the \(x^6\) term: \(1\) For the \(x^4\) term: \(-3\) (If we only consider the coefficient for \(x^8\) as per the green box, the answer is \(2\))
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2 complete each sentence with the correct form of the appropriate verb.…
1. bebes 2. hago 3. vende 4. escribe 5. Compartimos
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question given the following exponential function, identify whether the…
Growth, 9% increase
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which statements explain the effects of the removal of black legislator…
A. The expulsion contributed to the return of military rule in Georgia. C. The Supreme Court of Georgia ruled that the Constitution barred the Black legislators from holding offic…