代数
一次方程、二次函数、不等式与式子变形。
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two boxes are stacked one on top of the other. one box is 4 feet 5 inch…
11 ft 2 in
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write the number in scientific notation. 0.0000000000009256 = \\boxed{}
\( 9.256 \times 10^{-13} \)
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d) \\(\\frac{k - 2.6}{5.2} = -0.418\\)
\( k = 0.4264 \)
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for water to be a liquid, its temperature must be within 50 kelvin of 3…
\(|x - 323| = 50\)
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analyze the worked example. then, solve each equation for x. 1. -8x + 7…
\(x = -1\) ### Problem 2: Solve \(1 = 3x - 9 + 17x\)
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7. a group of people are collecting 20-kg and 30-kg sacks of apples to …
Let \( x \) = number of 20 - kg sacks, \( y \) = number of 30 - kg sacks. The system of equations is \(\begin{cases}x + y=50\\20x + 30y=1200\end{cases}\) ### Part 7b
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solve for d. $2^{d} = 32$ $d = \\square$
\(5\)
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to win a contest, the number of beans in a jar has to be guessed within…
The correct option is the first one: \(|x - 645| = 20\); maximum guess: 665 beans
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6) $-5.4 - 7.8x = -78.408$
\(x = 9.36\)
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the triangular trade involved the exchange of goods and enslaved people…
Americas (or "New World", or specific regions like "Caribbean", "North America", "South America" are also acceptable in context, but "Americas" is the most general and accurate fi…
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solve for p. 2^p = 128 p = \\square submit
\(7\)
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sharons turtle escaped from her backyard sometime in the last few hours…
\(|x - 112| = 4\)
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misha found that the equation $-|2x - 10| - 1 = 2$ had two possible sol…
She is not correct because she made a sign error.
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use the following function rule to find f(-31). f(x) = -3\\sqrt{67} + x…
$-18$
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1 write each expression in the form $a + bi$, where $a$ and $b$ are rea…
\(0 + 4i\) ### Part b
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use the following function rule to find f(5). $f(x) = 5 - \\frac{35}{x}…
$-2$
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svlc algebra 1a - standard (15260) solving absolute value equations whi…
The equation \(-0.3|3 + 8z| = 0.9\) has no solution.
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4) $9.2r + 5.514 = 158.234$
\( r = 16.6 \)
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use the following function rule to find f(12). f(x) = (2x - 11)² f(12) =
169
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solve the equation \\(\\frac{10w + 8}{2}=5\\) for \\(w\\) using the dis…
\(w = 0.2\) (or \(w=\frac{1}{5}\))
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use the following function rule to find f(5). f(x) = 3x² f(5) =
75
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use the following function rule to find f(12). f(x) = x - 8 f(12) = \\b…
4
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svlc algebra 1a - standard (15260) solving absolute value equations whi…
\(|5 - 3x|=-8\)
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solving equations with grouping symbols notice the equations in these w…
\(n = 3\)
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27. what type of farming was most commonly practiced in the new england…
a. Subsistence farming
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26. how did enlightenment ideas influence the american legal system? a.…
b. By promoting the protection of individual rights
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25. what motivated the colonial resistance leading to the battles of le…
c. Protection of their rights and freedoms
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24. which event highlighted the tensions between colonial settlers and …
d. Bacon's Rebellion
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the temperature measured in kelvin ($k$) is the temperature measured in…
\( C = K - 273.15 \) (the first option among the given choices)
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23. the colonial militias involved in the battles of lexington and conc…
d. Ordinary citizens
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22. the proclamation line of 1763 aimed to prevent colonial expansion i…
d. Native American
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the slope, m, of a linear equation can be found using the formula $m = …
\( y_2 = m(x_2 - x_1)+y_1 \) (the last option among the given choices)
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find the product or quotient for each equation. 1. $-5x^2(2x^2 + 3x - 1…
1. $\boldsymbol{-10x^4 -15x^3 +5x^2}$ 2. $\boldsymbol{x^2 - x^{-2} + 1}$ 3. $\boldsymbol{\frac{3}{x} - \frac{4}{x^2}}$ 4. $\boldsymbol{-2x^3 -5x^2 -x}$ 5. $\boldsymbol{-3 + \frac{…
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20. which geographical feature was vital for the development of port ci…
c. Atlantic Seaboard
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the formula for the lateral area of a right cone is ( l.a = pi r s ), w…
The two equivalent equations are: - \( s = \frac{LA}{\pi r} \) - \( r = \frac{LA}{\pi s} \)
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19. which war was the north american theater of the war of the grand al…
c. King William's War
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18. what was the purpose of the proclamation of 1763? a. to establish n…
c. To prevent conflicts with Native Americans
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5. dormirse (o→ue) yo ____ ____ nosotros/as ____ ____ tú ____ ____ voso…
### For "dormirse (o→ue)" conjugation: #### Step 1: Yo form For reflexive verb *dormirse*, the yo form: change the stem -o to -ue (due to o→ue stem change) and add -o with reflexi…
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10) -6x + 7y = 9 -6x - 6y = -30
The solution of the system is \(x = 2\) and \(y=3\)
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the formula for the area of a rhombus is $a = \\frac{1}{2}d_1d_2$, wher…
The two correct equivalent equations are: - \( d_1=\frac{2A}{d_2} \) - \( d_2=\frac{2A}{d_1} \)
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16. who delivered the sermon \sinners in the hands of an angry god\? a.…
d. Jonathan Edwards
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15. which colonial figure presided over the first continental congress?…
b. Peyton Randolph
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question solve for x and simplify the answer fully. \\(\\frac{8}{x - 6}…
\(x=-26\)
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14. what period is known for a series of religious revivals that emphas…
d. The First Great Awakening
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13. which law closed boston harbor as punishment for the boston tea par…
b. Boston Port Act
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the slope-intercept form of a linear equation is $y = mx + b$, where $x…
\(m=\frac{y - b}{x}\) (the first option among the given options)
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65.c insert a monomial into each trinomial such that the result is a pe…
\(49\)
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12. who played a key role in advocating for colonial rights at the firs…
a. Samuel Adams
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65.a insert a monomial into each trinomial such that the result is a pe…
\(36x^2\)
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10. the principle that government should protect life, liberty, and pro…
d. John Locke
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24.b find the value of each fraction. show your work. \\(\\frac{79^2 - …
\(4.8\) (or \(\frac{24}{5}\))
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8. who ordered the british expedition to concord? a. paul revere b. kin…
c. General Thomas Gage
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7. which of the following acts was directly related to the boston tea p…
a. The Tea Act
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16 | vietas theorem. 20.f write each binomial as a product. -9 + 121m⁸n…
\((11m^{4}n^{4}+3)(11m^{4}n^{4}-3)\)
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6. how did the sons of liberty contribute to the colonial resistance mo…
c. By organizing protests and boycotts against British policies
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solve for x and simplify the answer fully. \\(\\frac{x + 5}{3} = \\frac…
\(x = 25\)
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8. use a method of your choice to solve this system of equations. show …
The ordered pair is \((4, 2)\)
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7. solve each system of equations. a. \\(\\begin{cases} 2x + y = 13 \\\…
\( x = 2.5 \), \( y = 8 \) ### Part b
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5. which of the following best describes the social hierarchy in the so…
c. Wealthy planters at the top, followed by small yeoman farmers, and then the enslaved population
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4. what was the purpose of the first continental congress? a. to negoti…
d. To coordinate colonial resistance to the Intolerable Acts
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3. montesquieu’s idea of separation of powers influenced which document…
d. The U.S. Constitution
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7. solve this system of equations using elimination. show all of your w…
The solution as an ordered pair is \((4, 3)\)
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2. which event is considered the first organized colonial opposition to…
b. The Stamp Act Congress
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1. which event highlighted the colonial belief in o taxation without re…
c. The Boston Tea Party
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nathaniel writes the general form of the equation $gm = cm + rg$ for wh…
\(\frac{-15}{-3 - 4}\) (matches the second option)
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write three fractions equivalent to \\(\\frac{4}{10}\\). scale the nume…
Scale up by: 2 Equivalent fraction: $\frac{8}{20}$ Scale up by: 3 Equivalent fraction: $\frac{12}{30}$ Scale down by: 2 Equivalent fraction: $\frac{2}{5}$ (Note: The scale - up fa…
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the equation $a = \\frac{1}{2}(b_1 + b_2)h$ can be used to determine th…
The two correct equivalent equations are: - \( \boldsymbol{\frac{2a}{h} - b_2 = b_1} \) - \( \boldsymbol{\frac{2a}{b_1 + b_2} = h} \)
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hallie can use the equation $p = 4l + 4w + 4h$ to determine the sum of …
\((l + w)\)
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27. the introduction of european goods, diseases, and weapons had what …
d. It altered the balance of power and social structures
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26. which of the following was not a motivation for european exploratio…
c. Democracy
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25. which explorer made significant contributions to mapping the coast …
d. Amerigo Vespucci
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23. which of the following was a direct result of the economic success …
d. Expansion of English settlements and greater demand for land
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complete each row of the factor table for... factors of 32 row 1 → yell…
\( 1 \)
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21. which explorers voyages were instrumental in establishing spains do…
c. Christopher Columbus
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19. what strategy did english colonists most commonly use to expand the…
c. Building permanent agricultural settlements
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solve for m. $y = mx + b$ $m = \\frac{y - b}{x}$ $m = y - b - x$ a b $m…
A. $m = \frac{y-b}{x}$
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17. which native american society is known for constructing large cerem…
b. Mississippian Culture
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16. which of the following is a key concept related to reparations? a. …
a. Addressing injustices of slavery
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15. which product from southeast asia was cultivated in the new world a…
d. Sugar cane
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1. what crop became the cornerstone of jamestowns economy? ○ a. sugar ○…
d. Tobacco
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13. what was a primary consequence of the treaty of tordesillas for the…
d. The division of newly discovered lands between Spain and Portugal
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5. use substitution to solve this system of equations. show all of your…
The solution as an ordered pair is \((-5,1)\)
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10. which of the following reasons is an example of a physical barrier …
B. "I haven't got the energy."
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18 contesta sobre el segundo capítulo. 1. ¿a quiénes les dijo don quijo…
1. A su ama de llaves y su sobrina (his housekeeper and his niece) 2. Muy temprano, antes del amanecer, en un día de verano caluroso (Very early, before dawn, on a hot summer day)…
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11. solve for b a = bh b = a - h \t\t\tb = \\(\\frac{h}{a}\\) ○ a \t\t\…
C. $b = \frac{A}{h}$
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9. which of the following statements explains what the \t\ in the \smar…
setting a specific amount of time for achieving your goals
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8. all of the following are stages of change except pre - contemplation…
B. success.
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a = bh b = a - h b = \\frac{h}{a} a b b = \\frac{a}{h} b = ah
$\boldsymbol{b = \frac{A}{h}}$ (corresponding to the unlabeled option below option A)
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svlc algebra 1a - standard (15260) literal equations solving a literal …
\( f = \frac{-6g}{5} \) (corresponding to the option \( f = \frac{-6g}{5} \))
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6. a 65-year old woman visits her doctor for her annual check up. she t…
maintenance
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5. which of the following would be a plausible smart goal for a person …
walking one continuous mile in 25 minutes by the end of the month
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4. what term refers to the methods involved in processing information, …
B. cognition
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12. the abolition movement focused on which key objective? a. ending th…
a. Ending the practice of slavery
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1. which of the following is a way to overcome a resources barrier for …
using your body weight for exercise
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11. what year was jamestown established? a. 1600 b. 1620 c. 1610 d. 1607
d. 1607
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which table of values represents a linear function? a | x | y | |----|-…
C. | $x$ | $y$ | |-----|-----| | 3 | 9 | | 4 | 3 | | 5 | -3 | | 6 | -9 |
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10. the columbian exchange led to which of the following outcomes? a. t…
d. The widespread transfer of plants, animals, and culture between the Americas and Europe
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solve the inequality and graph the solution. 1 ≤ (u/2) - 1 plot the end…
The solution to the inequality is \( u \geq 4 \). To graph this, we plot a closed dot at \( u = 4 \) (since the inequality is "greater than or equal to") and draw a ray to the rig…
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question which set of ordered pairs ((x, y)) could represent a linear f…
D. $\{(3, 7), (5, 1), (6, -2), (7, -5)\}$
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using the solution to a literal equation when the equation $a - bx = cx…
\(x =-\frac{6}{7}\)