Álgebra
Ecuaciones lineales, funciones cuadráticas, desigualdades y transformaciones.
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6-5. given the sequence 7, 11, 15, 19, ... a. what kind of sequence is …
a. It is an arithmetic sequence. b. The explicit formula is $a_n = 4n + 3$ (where $n$ is a positive integer, $n \geq 1$) c. 109 is not a term of the sequence, since the term numbe…
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4 elena walked 20 minutes more than lin. jada walked twice as long as e…
1. D. 90, C. $2(x + 20)$ 2. B. $x + 20$ 3. A. $x$
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from unit 6, lesson 3 the diagram can be represented by the equation 25…
The 6 in the equation $25=2+6x$ refers to the 6 identical segments in the diagram that are each labeled with $x$. These 6 segments represent the term $6x$ (the sum of 6 groups of …
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the solutions of $x^2 - 2x - 24 = 0$ are: 8 and -3 -8 and 3 -6 and 4 6 …
6 and -4
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the solutions of $x^2 - 2x - 24 = 0$ are: 8 and -3 -8 and 3 -6 and 4 6 …
6 and -4 --- ### Second Problem (Rational Expression Simplification)
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lesson 6 practice problems 1 from unit 6, lesson 2 a school ordered 3 l…
45
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factor completely: $4x^2 + 4xy - 3x - 3y$ $\\bigcirc (4x - 3)(x - y)$ $…
1. $(4x - 3)(x + y)$ 2. $2x - 3$
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simplify: $(5x - 7y + 2) - (-3x - 4y + 4)$ $\\bigcirc$ $8x - 11y - 2$ $…
1. $8x - 3y - 2$ 2. $(4x + 5)(4x - 5)$
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simplify: \\(\frac{x^{5}y^{-4}}{x^{-3}y^{2}}\\)\ \\(\\bigcirc\\) \\(\fr…
1. $\frac{x^8}{y^6}$ 2. $36x^2 - 28xy$
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the graph represents the solution set of which of the following equatio…
$\boldsymbol{y=-2}$
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solve $f = \\frac{1}{3}rw$ for $r$. \ $\\bigcirc r = \\frac{w}{3f}$ \ $…
1. $r = \frac{3F}{W}$ 2. $(0, 3)$
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if $10 - 4(x - 1) = 2 - x$, then $x =$\ $\\frac{8}{7}$\ $\\frac{-16}{5}…
First question: 4 Second question: $x < -15$
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which of the following expressions represents nine decreased by half of…
$\boldsymbol{9 - \frac{1}{2}x}$ --- ### Second Question:
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\\frac{(-4)^{2}+3\\cdot2}{-9 + 4} \\bigcirc-\\frac{38}{5} \\bigcirc-\\f…
First question: $-\frac{22}{5}$ Second question: 3
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read. match each story event with what happens next. from bronze and su…
To solve this story event matching problem, we analyze the logical flow of the story "Bronze and Sunflower": ### 1. "Bronze and Sunflower are very hungry." The logical next event …
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from bronze and sunflower bycao wenxuan \bronze and sunflower\ is an ex…
To solve this matching task, we analyze each statement about Bronze and Sunflower and pair it with the appropriate description: 1. **"Bronze and Sunflower are very hungry."** → Ma…
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match each number to its written form. number | written form 125 | five…
125 - One hundred twenty - five 521 - Five hundred twenty - one 512 - Five hundred twelve
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what is 500 + 4 in words? choose 1 answer: a five hundred four b fifty …
A. Five hundred four
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which of the following place value tables shows 162? choose 1 answer: a…
C. Hundreds: 1, Tens: 6, Ones: 2
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count by 100s starting with 268. 268 \boxed{} \boxed{} 568 \boxed{} \bo…
368, 468, 668, 768
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arrange the cards to make a true comparison. < 42 411
$42<411$
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arrange the digits 2, 4, and 9 to create the greatest possible three - …
942
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the digit 9 in which number represents a value of 90? choose 1 answer: …
A. 95
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write a number that makes this equation true. 1 hundred = \\square ones
100
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which statement primarily appeals to ethos to support the position that…
As far as holiday materialism is concerned, I sympathize with the culture magazine Adbusters, which pioneered “Buy Nothing Day.”
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what number represents the same amount as 3 hundreds + 4 tens +16 ones?
356
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compare using >, <, or =. 38 83
\( 38 < 83 \)
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which statement primarily appeals to logos to support the position that…
Due to the nature of competition—in which all parties involved are driven to do their best—it makes sense that maintaining a healthy level of economic competition will drive busin…
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which statement primarily appeals to pathos to support the position tha…
The statement "If we want more of our young people to become creative geniuses instead of metaphorical cogs, we must invest in arts education that begins at an early age."
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mark starts counting at 325. he counts by hundreds. what two numbers do…
A. 425 and 525
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the temperature in a greenhouse is increasing at a rate of $3^{circ}$f …
$y = 3x + 51$
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what is the slope intercept form of the line with a slope of -2 that pa…
A. $y=-2x - 13$
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which statement primarily appeals to logos, or reason, to support the p…
Because groceries are relatively cheap in comparison with eating out, and cooking is not a difficult skill to learn, it follows that providing cooking instruction in schools would…
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what is the linear equation of this graph? y = \\square x + \\square
$y = -2x + 2$
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question 4 rewrite the equation ( 18x - 3y = 36 ) in slope intercept fo…
The slope is $6$. The y-intercept is $-12$.
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which statement primarily appeals to ethos, or character, to support th…
As a practicing primary care physician, I observe on a daily basis the health consequences of junk food consumption.
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les starts counting at 42. she counts by hundreds. what two numbers doe…
A. 142 and 242
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count by 100s starting with 23. 23 323 related content skip - counting …
The sequence is 23, 123, 223, 323, 423, 523. So the missing numbers are 123, 223, 423, 523.
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which statement primarily appeals to ethos, or character, to support th…
The statement "When I review student applications at the college where I work, I always look first at the essays, which reveal much more about the students than test scores do." (…
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jada starts counting at 476. she counts by hundreds. what two numbers d…
A. 576 and 676
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which statement primarily appeals to logos, or reason, to support the p…
Although corporate chain stores may offer customers wider selections and bigger discounts, locally owned businesses are more likely to offer personalized services and to support t…
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what is the y - intercept of the equation $y = 15x + 75$? 15 75 - 5 $-\…
Question 1: B. 75 Question 2: 15
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11. select all that apply. similar to the dream scene in fiddler on the…
dead
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which worked - out problem correctly shows how to use the test point (-…
$2 < -(-1) - 0.6$ $2 < 1 - 0.6$ $2 < 0.4$ False; the region containing $(-1, 2)$ is not the solution set
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solve the inequality ( 8x - 4y < 12 ) in terms of ( y ). the inequality…
$y > 2x - 3$ (Blanks filled as: $>$, $2$, $3$)
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what is the error in solving and describing the graph of the inequality…
Step 4, the line should be dashed because of the > symbol
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what is the solution set for the inequality $42 + 6x \\geq 3(-x - 4)$?\…
$x \geq -6$ (corresponding to the option: $x \geq -6$)
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solve the inequality ( 8x - 6 > 6(2x + 3) + 8x ). (fill in each blank w…
$x < -2$
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question 2 translate the verbal inequality to an algebraic inequality. …
$2x + 10 < 3x + 4; x > 6$ --- ### QUESTION 3
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question 4 1 point a company called taschenlampe sells mini flashlights…
$9.99x \geq 225000$ --- ### Question 5
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the phoenicians became wealthy and famous for what skill that they deve…
a. They developed a process to move cedar trees down mountain sides
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the phoenicians became wealthy and famous for what skill that they deve…
c. They developed a process to extract resin from cedar trees
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why did the greeks called the phoenicians purple people? a. for the pur…
c. For the purple stains that happened during the dying process
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why did the greeks called the phoenicians purple people? a. for the pur…
b. For the purple dye found in Mediterranean seaweed
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read the excerpt from \letter from birmingham jail.\ in our own nation,…
○ to appeal to his critics' sense of moral justice
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read the excerpt from dr. martin luther king’s “letter from birmingham …
○ to explain the need for mutual understanding
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read the excerpt from dr. martin luther king’s “letter from birmingham …
to urge patriotic responsibility
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read the excerpt from dr. martin luther king’s \letter from birmingham …
forge a connection with familiar figures of faith.
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why did mercantilism spur the colonization of the americas?
Mercantilism spurred the colonization of the Americas by driving European powers to secure exclusive access to raw materials, create captive markets for finished goods, and build …
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identificar adjetivos colorea la caja del adjetivo que completa la orac…
1. rizado 2. verdes
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Question was provided via image upload.
1. bonitos 2. frías 3. alta 4. frescas 5. nuevo
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act two 1. where does elizabeth want john to go, and what does she want…
1. She wants him to go to Salem to tell the court Abigail admitted the girls' "afflictions" are not witchcraft. 2. He is hesitant, defensive, and delays acting, claiming he can't …
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item #11 alex is organizing a bookshelf and needs $15\\frac{1}{2}$ inch…
$7\frac{7}{8}$
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in the following problems, separate the rows or columns with horizontal…
### Problem 3 Array: ``` X X X ----- X X X ----- X X X ``` Total X's: 9 ### Problem 4 Array: ``` X X X ----- X X X ----- X X X ----- X X X ----- X X X ``` Repeated Addition: $3 + …
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item #5 what is the sum of 4 sixths and 2 thirds? (1 point) one and 2 s…
A. one and 2 sixths
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item #1 estimate \\(\\frac{5}{8} - \\frac{1}{10}\\) (1 point) \\(\\bigc…
$\frac{1}{2}$ (the option with $\frac{1}{2}$) ### Item #2
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which figure of speech is used in this text? for the time being, certai…
euphemism
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which figure of speech is used in this text? although the researchers d…
B. euphemism
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which figure of speech is used in this text? i must be cruel, only to b…
paradox
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which figure of speech is used in this text? the archaeologists believe…
oxymoron
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which figure of speech is used in this text? reality leaves a lot to th…
paradox
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which figure of speech is used in this text? reality leaves a lot to th…
A. paradox
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which figure of speech is used in this text? i was helpless. i did not …
hyperbole
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which figure of speech is used in this text? mr. wolfsheim, forgetting …
oxymoron
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which figure of speech is used in this text? common sense is not so com…
paradox
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1. a one row of an array is drawn below. complete the array with xs to …
1. a. Completed array (4 rows of 5): ``` --- X X X X X --- X X X X X --- X X X X X --- X X X X X --- ``` 1. b. $5 + 5 + 5 + 5 = 20$ 4 rows of 5 = 20 4 columns of 5 = 20 Completed …
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which figure of speech is used in this text? after spending weeks in ne…
oxymoron
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which figure of speech is used in this text? the comedy show was a huge…
hyperbole
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which figure of speech is used in this text? although the author norman…
euphemism
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which figure of speech is used in this text? his guardians were extreme…
paradox
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which figure of speech is used in this text? after tripping on the red …
hyperbole
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highlight any allusions in the passage below. we should never forget th…
### Highlighted Allusions: Everything Adolf Hitler did in Germany, the Hungarian freedom fighters' actions in Hungary, aiding a Jew in Hitler's Germany ### Correct Purpose Option:…
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2) $x + 7y = -15$ $10x + 14y = 18$ 4) $-6x + 3y = 12$ $12x - 6y = -24$
(Problem 2): The solution is $x = 6$, $y = -3$ ### Problem 4: Solve the system of equations $\boldsymbol{-6x + 3y = 12}$ and $\boldsymbol{12x - 6y = -24}$
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1. use the inequality (12 geq 6(12x + 2)). a. apply the distributive pr…
\( 12\geq\boldsymbol{72x}+ \boldsymbol{12} \) #### Part b
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1) $-6x + 3y = -24$ $-3x + 10y = 22$
\(x = 6\), \(y = 4\)
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question 16 not yet answered marked out of 1.00 flag question which sta…
c. All complex numbers are pure imaginary numbers. b. $(-2 + 7i) + 4i = -2 + (7i + 4i)$ d. $-\frac{9}{2i}$
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6. which of the following inferences is best supported by the text? a. …
A. Churchill is taking a cautious approach in his next steps moving forward.
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5. which sentence from the text most strongly supports the correct answ…
B. "It was necessary that this should be done in one single day, on account of the extreme urgency and rigour of events."
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3. which of the following statements best explains the title \blood, to…
D. Churchill is focusing on how much hard work winning the war will take and how willing he is to do it.
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the voting rights act of 1965 suspended literacy tests used by some sta…
1. b. as barriers to prevent minority participation in the election process 2. d. responsive to the people
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2. what do the following lines mainly reveal about winston churchill (p…
D. He is so confident that he is practically taking Great Britain’s victory for granted.
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question 43 not yet answered marked out of 1.00 flag question a 19th - …
1. a. the steamboat 2. d. By establishing a naval blockade around Cuba 3. c. New roles and attitudes for women
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question 37 not yet answered marked out of 1.00 flag question the prima…
1. Question 37: b. increased air pollution 2. Question 38: a. poll taxes and literacy tests 3. Question 39: a. from being deprived of property, liberty, or life without due proces…
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question 34 not yet answered marked out of 1.00 p flag question the bui…
Question 34: b. stronger economic ties between the East and the West Question 35: a. provide educational opportunities to returning veterans Question 36: c. debate over the Vietna…
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11.) the function $y = 25x + 500$ represents your monthey rent $y$ (in …
11.) a.) Independent variable: $x$ (number of days late); Dependent variable: $y$ (total rent in dollars) 11.) b.) $\{500, 525, 550, 575, 600, 625\}$ 12.) a.) Independent variable…
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graph the line using the given slope and the y-intercept. 1) slope = $\…
1. Line passes through $(0, -1)$ and $(6, -8)$ 2. Line passes through $(0, 7)$ and $(1, 3)$ 3. Line passes through $(0, -6)$ and $(7, -1)$ 4. Line passes through $(0, -4)$ and $(1…
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close read annotate: in paragraph 4, mark words and phrases related to …
To address the questions about the references to luck and wonder, and their effect on how readers see Jonathan, we analyze as follows: ### For "Why do references to luck and wonde…
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write each equation in slope - intercept form. 1) $3x + 4y = 8$ 2) $9x …
1. $y = -\frac{3}{4}x + 2$ 2. $y = -\frac{9}{5}x - 7$ 3. $y = -3x + 3$ 4. $y = -\frac{11}{7}x + 8$ 5. $y = -\frac{3}{5}x + 3$ 6. $y = -2x - 14$ 7. $y = 14x + 7$ 8. $y = \frac{2}{9…
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7. write the system as a single matrix equation and solve: 4a - 2b + c …
The matrix equation is \( \boldsymbol{\begin{bmatrix}4&-2&1\\1&1&1\\9&3&1\end{bmatrix}\begin{bmatrix}a\\b\\c\end{bmatrix}=\begin{bmatrix}4\\1\\-21\end{bmatrix}} \), and the soluti…
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uds. no ______ a la clase de historia. llegamos llegáis llegan llega
C. llegan (assuming the options are labeled as A. llegamos, B. llegáis, C. llegan, D. llega)