代數
一次方程、二次函數、不等式與式子變形。
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what effect did sharecropping have on post - civil war african - americ…
A. It kept them bound to their previous enslaved lives.
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at an online store, each purchase earns the same number of points (call…
The number of points per purchase is \( 1.7 \).
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the sum of three numbers is 100. the third number is 3 times the second…
First number: 12, Second number: 22, Third number: 66
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why was general lee surprised during his surrender to general grant? de…
C. Despite his reputation, Grant treated him graciously. (Note: Assuming the third option is labeled C; if the original options had labels like A, B, C, adjust accordingly. Based …
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evaluate the following square root expression. assume x > 0. \\(\\sqrt{…
\(3x^4\sqrt{2x}i\) (or in a more factored form, the simplified form of the square root of the negative expression in the complex number system is \(3x^4i\sqrt{2x}\))
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emily went shopping for a new pair of pants. sales tax where she lives …
\( p + 0.0525 \)
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b. fill in the blank with the correct -ar verbs 1. yo ____ (estudiar) e…
1. Tú: C. trabajas 2. Yo: A. canto
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how did the emancipation proclamation create a divide between the confe…
A. It pushed Britain to not enter the war over its opposition to the institution of slavery.
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1. 18⁵=____ 2. t⁰=____ 3. (3)⁴=____ 4. 5⁻³=____ 5. p⁻⁴=____ 6. 10⁷=____…
s: 1. \(18^{0}=\boldsymbol{1}\) 2. \(t^{0}=\boldsymbol{1}\) (for \(t eq0\)) 3. \((3)^{4}=\boldsymbol{81}\) 4. \(5^{-3}=\boldsymbol{\frac{1}{125}}\) 5. \(p^{-4}=\boldsymbol{\frac{…
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solution on the line provided. $-2x + 40 < 38$ answer attempt 1 out of …
Inequality Notation: \(x > 1\)
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grace invests money in an account paying a simple interest of 6.9% per …
\( 1.0069m \)
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what contributed to lincolns need to appoint seven different commanding…
A. Lincoln's discontent with Union performance and strategy
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the value of ( x ) is decreased by 78%. which expression does not repre…
\( 0.78x \)
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what did the mason-dixon line become associated with over time? the edg…
C. a border between U.S. pro and anti - slavery regions (assuming the options are labeled A, B, C with A being "the edge of U.S. civilization in the western frontier", B being "a …
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the playground in akikos neighborhood was always empty. the chains on t…
D. Kids once again began playing at the playground.
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emily went shopping for a new video game because of a sale. the store w…
0.955p
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name nobel quiz 6 solve each exponent. 1. $18^x$ 2. $t^6$ 3. $\\left(\\…
(for Problem 16): \(x = 3\)
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which of the following was highly unpopular in the south regarding the …
A. allowing California to be established as a free state
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consider u = {x|x is a positive integer greater than 0}. which is an em…
\(\{x|x\in U\text{ and }2x\text{ is prime}\}\) (assuming \(U\) is positive integers greater than 1; if \(U\) includes 1, then \(x = 1\) would make \(2x = 2\) prime, but the origin…
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which of the following values are solutions to the inequality 2 ≥ -1 - …
I only
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how did the fugitive slave act contribute to security against events li…
C. It empowered the South to discourage fleeing from or rising against slavery. (Note: Assuming the options are labeled A, B, C with A being the first, B the second, C the third. …
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e -0.8x + 8,6y = -7,2 et 1,4x - 4,3y = 9,3 (-0,8x + 8,6y = -7,2) 0,8·(1…
The correct solution is \( x = 5.7 \), \( y\approx - 0.31 \) (Note: The handwritten solution has calculation errors; the above is the correct method.)
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question factor the expression completely. 70x⁵ + 100x
\(10x(7x^4 + 10)\)
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which of the following best describes the long term impact of the compr…
B. It was ineffective at reconciling ongoing issues.
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b. fill in the blank with the correct –ar verb form. 1 yo ______ (estud…
s (for part B): 1. Yo **estudio** (estudiar) español. 2. Tú **hablas** (hablar) con tus amigos. 3. Nosotros **trabajamos** (trabajar) en la escuela. 4. Ellos **cantan** (cantar) e…
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consider the following compound inequality. \\(\\frac{20}{4} < \\frac{x…
\((6, 8.5)\)
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which of the following best reflects the course of the mexican - americ…
C. Mexico faired poorly through most of the war, losing decisively.
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which of the following values are solutions to the inequality 4 + 6x > …
None
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part 3: written response (20 points) prompt: the story \button, button\…
**Respuesta de ejemplo:** Norma es algo en between, ya que muestra ambición pero también es víctima de manipulación. Primero, Norma insiste en presionar el botón por el dinero, mo…
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question 15 10 miles = ____ kilometers
16.0934 (or approximately 16.09 or 16.1 depending on the required precision)
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question factor the expression completely. $-63x^5 + 72$
\(-9(7x^5 - 8)\)
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what term is used to describe a perfect place? community transcendental…
C. utopia (assuming the options are labeled with C for the third option; if the original options had labels like A, B, C, then with the third option being C, the answer is C. utop…
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6. number code numbers have been substituted for the letters in five wo…
# Explanation: ## Step1: Analyze the first word set (ABC EH MN OW Y) Let's list the number sequences for each letter: - A: 2, 7 - B: 8, 4 - C: 6, 6 - E: 7, 2 - H: 6, 2 - M: 4, 7 -…
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1 mile = ____ kilometers
1.60934 (or approximately 1.61)
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a. conjugate the verbs. (write the correct present tense form.) 1. yo h…
1. yo hablar → yo hablo 2. tú estudiar → tú estudias 3. ella trabajar → ella trabaja 4. nosotros cantar → nosotros cantamos 5. ellos bailar → ellos bailan 6. usted usar → usted us…
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if the set u = {all positive integers} and set a = {x|x ∈ u and x is an…
\( \text{A}^c = \{x|x \in \cup \text{ and is an even positive integer}\} \) (the first option)
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in the last week of school, sylvies teacher talked about the difference…
1. big changes 2. significant 3. insignificant 4. small changes
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what belief promoted by the second great awakening contributed to oppos…
B. Everyone should be treated well.
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question 13 12 inches = ____ centimeters
30.48
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question factor the expression completely. 16 + 10x⁵
\(2(8 + 5x^5)\)
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which of the following values are solutions to the inequality \\(-9 \\g…
II and III
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what differentiated the southern working class from that of the north i…
The Southern working class featured more slavery while the North featured more immigrants.
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in what era was the first water - powered textile mill constructed in a…
A. the late 1700s
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the homestead act encouraged what kind of activity in the american hear…
A. agriculture
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which of the following values are solutions to the inequality -5 - 2x ≤…
None
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question 11 3 yards = ____ meters
2.7432
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for how long did the pony express operate? 1 year 20 years 10 years
1 year (the option with "1 year")
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most fighting and destruction during the american civil war occurred wh…
the South
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question 10 20 yards = ____ meters
18.288
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what was the significance of sojourner truths court case? it opened pub…
C. It indicated turning tides against slavery's popularity. (Note: Assuming the third option is labeled C; if the original options had labels like A, B, C, adjust accordingly. Bas…
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40 inches = ---- meters
1.016
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\the liberator\ benefited from which of the following? american patriot…
the moralism of the Second Great Awakening
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what is calculated when deductions are subtracted from gross pay? net p…
A. net pay
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question 8 72 inches = ____ meters
1.8288
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what effect did the second great awakening have on the abolition moveme…
B. It made slavery unpopular and divisive as more people denounced it as evil. (Note: Assuming the middle option is B; adjust identifier if needed based on actual labeling, but th…
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how is net pay calculated? subtract all deductions from gross pay. mult…
A. Subtract all deductions from gross pay.
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question 7 20 feet = ____ meters
6.096
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what political trend became increasingly prevalent in mid-1800s america…
C. The U.S. became more politically sectional. (assuming the third option is labeled C; if the options are labeled differently, adjust the identifier accordingly, but the text is …
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question 6 50 feet = ____ meters
15.24
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which of the following values are solutions to the inequality -9 - 4x ≥…
I and II
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present tense of tener and venir a. conjugate the verbs in parentheses.…
### Part A 1. tengo 2. vienes 3. tiene 4. venimos 5. tienen 6. vienen 7. tiene 8. vengo ### Part B 1. tienes 2. vienen 3. tenemos 4. viene 5. tengo 6. vienen ### Part C 1. tengo
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how did \godeys ladys book\ contribute to greater womens representation…
C. It listed professional and education opportunities for women. (Note: Assuming the third option is labeled C; if the original labels were different, adjust accordingly. Based on…
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solve for z. \\(\\frac{3}{5}(y - z) = x\\) \\(z = \\square\\)
\(Z = Y-\frac{5}{3}X\)
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3. how does paragraph 5 contribute to the discussion of the holocaust i…
D. It highlights the extent of the Nazi regime's persecution and violence against many groups of
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which of the following need to be calculated to generate a payroll regi…
B. gross pay, deductions, and net pay
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what does an activist do when they reach out to a larger audience about…
B. They tell more people about it.
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how is gross pay for an hourly employee calculated? multiply the number…
A. Multiply the number of hours worked by the pay rate.
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solve for z. \\(\\frac{3}{5}(y - z) = x\\) \\(z = \\square\\)
$Z = Y-\frac{5}{3}X$
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which of the following beliefs did thomas jefferson use to justify the …
B. The purchase would not impede states' rights.
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question 4 1pts 72 inches = ____ feet
6
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what were the first political parties to become formalized in the u.s.?…
B. the Democratic - Republicans and Federalists
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convert the following english units: 10 yards = ____ feet
30
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the early american federalists and anti - federalists were precursors t…
A. political parties
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convert the following english units: 1 mile = ____ feet
5280
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which of the following values are solutions to the inequality 10 + 4x ≥…
I, II and III
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early south u.s. culture could best be described as which of the follow…
rural (the option with the label "rural" in the given choices)
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solve for k. \\(\\frac{g - h + k}{4} = f\\) \\(k = \\square\\)
\(4f - g + h\)
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george washingtons leadership at the constitutional convention had an i…
presidential terms of office (the option with the label "presidential terms of office")
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which of the following values are solutions to the inequality 3 - 4x ≥ …
I, II and III
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solve for g. $d=\\frac{4}{7}(f+g)$ $g=\\square$
\( G=\frac{7}{4}D - F \)
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convert the following metric units: 1. 1 kilometer = select meters 2. 1…
1. \(1000\) 2. \(1\) 3. \(0.1\) 4. \(1\) 5. \(1000\) (Assuming the options include these numbers; based on metric conversions.)
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if youre really serious about a cause, you can increase the impact of y…
Which sentence part contains the subject and action? : you can increase the impact of your efforts Why might you take this action? : If you're really serious about a cause How mig…
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2) what was religion like in your civilization? how did they worship th…
(Depends on the civilization. Example for Ancient Egypt: Religion in Ancient Egypt was polytheistic, centered around gods like Ra (sun god), Isis (motherhood), and Osiris (afterli…
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what differentiates modern american \sin taxes\ from similar taxes levi…
A. The colonists had no voice on British taxes.
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1 tables, graphs, and equations 5 write an equation that represents the…
s: - 5. \(y = 2x\) (or any equation of the form \(y=kx,k>0\)) - 6. The \(y\) - coordinate is 2, and the point is \((1,2)\) - 7. The equation gives a rule to find \(y\) for any \(x…
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(online) weekly warm-up quiz week 3 a coach is ordering shirts for a te…
G. \(c = 8k+24\)
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why is it important to show support to a business you respect? the busi…
The business will be encouraged to continue to help others.
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solve for x. \\(\\frac{5}{x - 5} = \\frac{10}{x - 6}\\) \\(x = \\square…
\(x = 4\)
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during the era of colonial trade, the english colonies in the americas …
B. raw materials and crops (assuming the second option is labeled B; if the options are just as presented with the second being "raw materials and crops", then the answer is the o…
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21 the graph of a linear function passes through the points $(-1, -\fra…
C. \( y = -\frac{1}{4}x - \frac{1}{2} \)
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the society of which colonial region most heavily relied upon slave lab…
B. Southern Colonies
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solve for x. \\(\\frac{-16}{x + 3} = \\frac{-8}{x}\\) \\(x = \\square\\)
\(3\)
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jamestown was sponsored by what company? the east india company the hud…
C. the Virginia Company (assuming the options are labeled A, B, C with A: the East India Company, B: the Hudson Bay Company, C: the Virginia Company)
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a water tank currently contains 275 gallons of water. the amount of wat…
G. $t=-15w + 275$
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who started roanoke colony in 1585 on behalf of the english crown? chri…
B. Sir Walter Raleigh
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write the following as an inequality. 9 is greater than w, and w is gre…
\( -2 < w < 9 \)
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roberta has a ten-year-old car that is making a lot of strange noises. …
To determine the steps of the buying process for Roberta, we analyze each option based on the typical five - step consumer buying process (need recognition, information search, ev…
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american territories allocated for spanish exploration were initially a…
A. the Treaty of Tordesillas
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if you respect the actions of a business, such as a store that donates …
a store that donates to a good cause
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b x + y = -20 et 2x - 3y = 60 3 + 2xy = -90 2x² - 3yx - 60x réponse
\(x = 0\), \(y = -20\)