代数
一次方程式、二次関数、不等式、式変形。
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question 40 2 pts piagets stages of cognitive development: match the de…
- Sensorimotor: Object permanence; stranger anxiety - Preoperational: Pretend play, Ego - centrism - Concrete Operational: Conservation, Logical Thinking - Formal Operational: Ego…
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question 37 1 pts henrietta is from the united states. she has been rai…
First blank: individualistic culture Second blank: collectivistic culture
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adding and subtracting rational expressions with three terms simplify: …
\(\frac{x^2 + x + 16}{(x - 3)(x + 4)}\) (the middle option)
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adding and subtracting rational expressions with three terms simplify: …
\(\frac{x(x + 4)-3(x - 3)+7}{(x - 3)(x + 4)}\) (the second option in the given choices)
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the least common denominator is: (x - 4)(x + 1)(x - 2) what is the nume…
\(2(x - 2)+3(x + 1)\) (the first option)
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complete the following steps to find the lcd and write the sum of the n…
\((x - 4)(x - 2)\)
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question 35 0.5 pts who believed humans are primed to reach their poten…
D. Carl Rogers
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omar deposits $6000 into an account that pays simple interest at a rate…
\$1200
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question 34 2 pts match the scenarios with the correct psychosexual sta…
Oral (Fixation): Jordan smokes two packs of cigarettes a day. Phallic (Fixation): Henry has a sexual addiction. Anal (Fixation): Twins Macie & Bloomie are opposites, one is messy,…
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choose the function types whose graphs consist only of lines. select al…
A. Linear functions, B. Constant functions, E. Linear absolute value functions
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question 33 1 pts match the term to the definition regarding freuds 3-p…
- Id: Pleasure principle, wants immediate gratification - Superego: Critical parent or moral compass - Ego: Reality principle—satisfying Id while being realistic
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question 31 0.5 pts just world phenomenon is the tendency to believe th…
A. True
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rewrite the expression using the common denominator: \\(\\frac{2}{x} + …
The first option: \( \frac{2x}{x^3} + \frac{3}{x^3} \) (assuming a possible typo in the original expression, or my miscalculation)
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question 26 0.5 pts _____ _____ _____ _____ is \intentional destruction…
B. Non - Suicidal Self Injury
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change the word statement into an equation. use x as the variable. twic…
\( 2x = 4x + 5 \)
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simplify the expression. 5 + 2(s - 4t) 5 + 2(s - 4t) = \\square
\(5 + 2s - 8t\)
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write the word statement in symbols. eight is greater than or equal to …
\(8 \geq 5 - 3\)
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question 22 0.5 pts conversion therapy is an evidence - based practice,…
B. False
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find the numerical value, if x = 3 and y = 3.\\frac{2x + 5y - 2}{5y + 2…
\(\frac{19}{17}\)
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evaluate $8m^2 + m$ for $m = 5$. when $m = 5$, $8m^2 + m = \\square$.
205
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change the word phrase to an algebraic expression. the difference betwe…
\( 2x - 3 \)
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study the example shown. which expression should replace the word umera…
The expression that should replace "numerator" is \(x - 5\) (the fourth option, assuming the options are in order: first \(3x - 11\), second \(3x - 5\), third \(x - 11\), fourth \…
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use the distributive property to expand the expression. 6(3x - 8) 6(3x …
\( 18x - 48 \) (corresponding to the option "18x - 48")
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8. factor the following completely a. $3x^2 + 10x + 8 =$
\((3x + 4)(x + 2)\)
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• iranian scholar abu rayhan al - biruni studied earth’s physical featu…
A. In 1037 CE, al - Biruni published his theory that a large landmass existed west of Europe and east of Asia.
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these rational expressions all have the same denominator. write the sum…
$\frac{3x + 5}{x - 3}$ (which corresponds to the fourth option: $\frac{3x+5}{x - 3}$)
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find a difference equivalent to the product shown. 7(x - y) 7(x - y) = …
\( 7x - 7y \)
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major depression choose anorexia choose ptsd choose schizophrenia choos…
- Major Depression: Sadness that lasts 2 weeks, loss of interest, weight gain/loss - Anorexia: Body issues, purging, weight loss - PTSD: An anxiety - related disorder caused by tr…
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which choice completes the text so that it conforms to the conventions …
C. underlie ### Question 2 (Second Text Completion)
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this is a multi - part item. factor the polynomial. x² + 5x - 14 = a (x…
\(x - 2\) (or the option labeled with \(x - 2\))
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question 18 let \\( \\vec{v}_1 \\) and \\( \\vec{v}_2 \\) be eigenvecto…
A. The set \(\{\vec{v}_1, \vec{v}_2\}\) is linearly independent.
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perform the indicated operation. $-3\\frac{2}{5} \\cdot \\left(1\\frac{…
\(-\frac{163}{55}\) (or \(-2\frac{53}{55}\))
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3 write a story that can be represented by the equation $y = x + \\frac…
Here is a story: There is a small grocery store. The number of apples in the store is \( x \). The number of pears in the store is \( \frac{1}{4} \) of the number of apples. Let \…
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question 16 let ( a ) be an invertible ( n \times n ) matrix. which of …
D. The system \( A\vec{x}=\vec{b} \) has a unique solution for all \( \vec{b}\in\mathbb{R}^n \)
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identifying common factors this is a multi - part item. factor the poly…
For \(x^2 + 5x - 14\): The first factor (if we consider the dropdown options, but actually it's \((x + 7)\)) and the second factor is \((x - 2)\). For \(x^2 - 10x + 16\): The firs…
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as part of their algebra homework, a student was simplifying a rational…
The student's work is incorrect. The error is in the process of finding a common denominator (incorrect multiplication of numerator and denominator). The correct simplification (a…
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question 17 1 pts jeena loves to smoke cigarettes. she smokes 2 packs a…
Oral
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critical thinking instructions: next to each image, you complete two ta…
### List: - Newspaper clippings (Atlanta Evening News). - Headlines: "TWO ASSAULTS", "THIRD ASSAULT". - Racialized language ("NEGRO", "ASSULT ATTEMPTS"). - Locations/names: "MARY …
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if $f(x)=x^{2}-4x - 6$ and $g(x)=-3x$, find the following composition. …
90
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chapter review what is the degree of the polynomials? 1 (28x^4 + 3x^2) …
The degree of the polynomial \( 28x^4 + 3x^2 \) is \( 4 \). ### Problem 2: \( a^7 + a^4b^6 \)
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question 0 of 0 overdraft protection helps you cover a purchase in your…
B. when you don't have enough funds
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what is an equation of the line that passes through the points (4, -3) …
\( y=\frac{1}{2}x - 5 \) (or other equivalent forms like \( x - 2y=10 \) or \( y+3=\frac{1}{2}(x - 4) \))
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the expression $4(5 + w) + 6w$ is simplified in several steps below. fo…
- First step ( \( 20 + 4w + 6w \) ): Distributive Property - Second step ( \( 20 + 10w \) ): Combining Like Terms - Third step ( \( 10w + 20 \) ): Commutative Property of Addition
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which characteristic of being an entrepreneur could be seen as both a b…
C. financial risk
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choose yes or no to tell if the fraction \\(\\frac{1}{2}\\) will make e…
Yes
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which equation represents a line which is parallel to the line $5x - y …
\(y = 5x-2\) (the option with \(y = 5x-2\))
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6. sally and ray work together on an assignment. they have broken down …
The two lines are: one with equation $y=-x + 4$ (slope - 1, y - intercept 4) and one with equation $y = 2x-5$ (slope 2, y - intercept - 5) sketched on the given coordinate plane.
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for each expression, select all equivalent expressions from the list. (…
(a) The equivalent expression is \( 5x \) (the second option). (b) The equivalent expressions are \( 4(4y - 3) \) (the first option) and \( 4\cdot4y-4\cdot3 \) (the fourth option).
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6. sally and ray work together on an assignment. they have broken down …
(The process of sketching the lines: For $y=-x + 4$, use points like $(0,4)$ and $(4,0)$; for $y = 2x-5$, use points like $(0,-5)$ and $(3,1)$. Draw two straight lines through the…
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question 10 of 10 what is the factorization of the trinomial below? $4x…
A. \(4(x + 3)(x + 4)\)
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in factoring a trinomial with a leading coefficient other than 1, the f…
A. True
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question 8 of 10 what is the factorization of the trinomial below? 3x³ …
A. \(3x(x - 3)(x - 5)\)
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complete the following comparisons. 1 is ? 15 3 is ? 15 5 is ? 15 15 is…
1 is less than 15 3 is less than 15 5 is less than 15 15 is equal to 15
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question 6 of 10 what is the factorization of the trinomial below? -x² …
D. $-1(x - 8)(x + 6)$
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question 4 of 10 what is the factorization of the trinomial below? -2x³…
A. \(-2x(x + 3)(x + 2)\)
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8. (04.05 mc) in which quadrants do solutions for the inequality ( y > …
I, II, and III (the option "I, II, and III")
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question 2 of 10 which of the binomials below is a factor of this trino…
D. \(x - 1\)
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6. sally and ray work together on an assignment. they have broken down …
(The process to sketch the lines: For $x + y = 4$, plot $(0,4)$ and $(4,0)$ and draw the line. For $y = 2x-5$, plot $(0, - 5)$ and $(1,-3)$ (or use the intersection point $(3,1)$)…
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find the least common denominator of \\(dfrac{8x}{3x^2 - 11x + 6}\\) an…
The least common denominator is \((3x - 2)(x - 3)(x + 4)\) (or \(3x^3 + x^2 - 38x + 24\) when expanded).
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7. (04.05 mc) ryleigh received a $50 gift card to the frozen yogurt sho…
The graph with a solid line passing through \((12.5,0)\) and \((0,\approx16.67)\) and shading in the first quadrant below the line (the specific graph would be identified based on…
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práctica: expresiones numéricas y algebraicas — prueba — nivel f en su …
\( l^3 + 12 \) (the option \( l^3 + 12 \))
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find the least common denominator of \\(\\frac{8}{x^2 - 9x - 22}\\) and…
The least common denominator is \(x(x - 11)(x + 2)\) (or expanded as \(x^3 - 9x^2 - 22x\)).
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explain why the denominator 8 in \\(\\frac{4}{8}\\) is not changed when…
B. Since the denominators are 8 and 4, and 8 is a multiple of 4, you need to change only the 4 to match the 8.
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question 1 of 10 in which situation would you most likely factor out -1…
B. When the coefficient of \(x^2\) is negative
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does the sentence state a fact or an opinion? the sydney opera house, w…
opinion
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does the sentence state a fact or an opinion? chocolate chip cookies th…
opinion
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multiply: $\frac{5}{10} \\cdot (-3) \\cdot \frac{7}{-6}$ write your ans…
$\frac{7}{4}$
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simplify the expression. 7.1z² + 4.2 + 9z - 0.7 - 3z + z² 7.1z² + 4.2 +…
\( 8.1z^2 + 6z + 3.5 \)
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evalúa $4 + (m - n)^4$ cuando $m = 7$ y $n = 5$. el valor de la expresi…
20
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which sentence states a fact? the half moon had a more intriguing name …
English explorer Henry Hudson sailed up what is now the Hudson River on the Dutch ship Half Moon.
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drag synonyms for the lifeguards innertube into the pool. intently keen…
The synonyms for "intently" are keenly, eagerly, fixedly, attentively.
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evalúa $(8 + t)^3 - 6$ cuando $t = 2$. el valor de la expresión es ?
994
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which sentence states a fact? artist wendy red star uses a variety of m…
Artist Wendy Red Star uses a variety of media to explore Native American life and culture.
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which sentence states a fact? my neighbor totoro by director hayao miya…
Hayao Miyazaki wrote and directed the award - winning 1988 animated movie My Neighbor Totoro.
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on this map, complete the four tasks listed below: 1. in appropriate lo…
The subfield is History (under Social Science).
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@slampoet: the judges of the poetry contest gave no indication that the…
A. #hint
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review the first and second paragraphs. maps: the art of a science 1 th…
They give several reasons why maps vary and then focus on an additional reason.
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what does the following sentence suggest? this saturday, the members of…
Only some members of Natalie's troop will be given a discount.
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refer to the functions defined below. $f(x)=x + 3$\t$h(x)=x^2 + 6$ find…
\(x^{2}+x + 9\)
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what is your view of the role groups play in society? connie the confli…
Sociology (under Social Science)
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what is the equation of the line that passes through the point (4, 7) a…
The equation of the line is \( x = 4 \)
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¿qué expresión es equivalente a $2(8n)^4$? $2 \\cdot 8n \\cdot 8n \\cdo…
\(2 \cdot 8n \cdot 8n \cdot 8n \cdot 8n\)
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¿qué expresión es equivalente a 2(8n)⁴? 2·8n·8n·8n·8n (2·8n)(2·8n)(2·8n…
\(2 \cdot 8n \cdot 8n \cdot 8n \cdot 8n\) (the first option in the top - left box)
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simplify the expression. \\sqrt{54b^8}
\(3b^4\sqrt{6}\)
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substitute ( w = 1 ) and ( w = 3 ) to determine if the two expressions …
A. The value of both expressions when \(w = 1\) is 28. D. The two expressions are not equivalent.
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simplify. \\frac{\\sqrt{72} + 10}{16}
$\frac{3\sqrt{2} + 5}{8}$
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¿qué expresión es equivalente a $5^5$? $25 \\cdot 5 \\cdot 5 \\cdot 5$ …
$25\cdot5\cdot5\cdot5$
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which expression is equivalent to 36a - 27? 9(4a - 3) 3(18a - 9) 9(4a -…
A. \(9(4a - 3)\)
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¿qué expresión tiene una base con un exponente de 4? 4z³ 4·x·y p + 4 3m⁴
\( 3m^4 \)
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how does being part of a group affect peoples behavior? everyone wants …
The subfield is Sociology (under Social Science).
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which expression is equivalent to 5(w+4) when w=9? 5(9) 9(5) 5(9)+4 5(9…
\(5(9)+20\) (the last option)
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which inequality matches the graph? (1 point) options: -2x + 3y > 7 2x …
D. \(3x - 2y<7\)
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swati is substituting ( t = 5 ) and ( t = 9 ) to determine if the two e…
Both expressions are equivalent to 264 when \(t = 9\).
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i-ready práctica: expresiones numéricas y algebraicas — práctica — nive…
108
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thuy is substituting t = 3 and t = 8 to determine if the two expression…
The expressions are not equivalent. (The option "The expressions are not equivalent.")
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which expression is equivalent to 5(h + 9)? ○ 45h ○ 14h ○ 5h + 9 ○ 5h +…
\( 5h + 45 \) (the option with \( 5h + 45 \))
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i-ready práctica: expresiones numéricas y algebraicas — práctica — nive…
\(12^2 - l^2\) (the second option: \(12^2 - l^2\))
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gianna is substituting t = 2 and t = 7 to determine if the two expressi…
Both expressions are equivalent to 35 when \( t = 2 \) (the first option).
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simplify the expression. \\sqrt{3} \\cdot \\sqrt{32}
$4\sqrt{6}$
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diferentes tamaños y de cada joyero en su lista de precios. l = longitu…
1000