代数
一次方程式、二次関数、不等式、式変形。
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which sentence is the best use of descriptive language? her silky fur s…
A. Her silky fur shimmered, radiating warmth under my gentle touch.
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7c sketch the two lines representing these equations on the graph below…
\((5, 20)\)
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simplify 6 - 2y + (-8y) + 4.7. 6 - 2y + (-8y) + 4.7 = \\square (simplif…
\(-10y + 10.7\)
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simplify the expression 7h + (-6.7d) - 15 + 4d - 2.7h. 7h + (-6.7d) - 1…
\(4.3h - 2.7d - 15\)
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rewrite the equation in ax + by = c form. use integers for a, b, and c.…
\(3x + y=-11\)
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which expression is equivalent to \\(\\frac{2}{3}x + (-2) + (-7) - \\fr…
B. \(\frac{1}{3}x - 9\)
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revision de fin d’année – mathématiques 3^e secondaire section a 1) \\(…
\(5\) ### Problem 2:
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rewrite the equation in ax + by = c form. use integers for a, b, and c.…
$x - 2y = 2$ (or equivalent like $-x + 2y = -2$)
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7b members pay a one - time $10 sign - up fee but only have to pay $2 p…
To sketch \( y = 2x + 10 \): Plot \( (0,10) \), then use slope \( 2 \) to find \( (1,12) \), draw the line through these points. For the other line, use its equation's slope and y…
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rewrite the equation in ax + by = c form. use integers for a, b, and c.…
\(4x + y=-19\)
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7. sean plans to start taking an aerobics class. 7a nonmembers pay $4 p…
\( y = 2x + 10 \)
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simplify the expression. 10 + (-3) - \\frac{2}{5}j - \\frac{4}{5}j + 6 …
\(13 - \frac{6}{5}j\)
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simplify the expression. 3.7 - 3.2n - 2n + 8 3.7 - 3.2n - 2n + 8 = \\sq…
\(11.7 - 5.2n\)
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6. sally and ray work together on an assignment. they have broken down …
3
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6. sally and ray work together on an assignment. they have broken down …
3
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simplify the expression. -2.8f + 0.5f - 14 - 4 -2.8f + 0.5f - 14 - 4 = …
\( -2.3f - 18 \)
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which of the following events occurs first in the sequence of events be…
A. Mr. White loses to his son in a game of chess.
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which of the following events occurs after the sequence of events below…
Mr. White wishes for two hundred pounds.
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add. \\(\\frac{1}{3} + \\frac{1}{6} = \\square\\) use the model to help…
$\frac{1}{2}$
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a line passes through point (-2, -8) and has a slope of 7. write an equ…
$7x - y=-6$
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what happened first in the sequence of events of the enhanced story? 1.…
Kids at school made fun of little sister.
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5) y = -4x - 7 y = 2x + 5
The solution is \( x = -2 \), \( y = 1 \) (or the ordered pair \((-2, 1)\)).
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which numbers are factors of 3? choose all that apply 1 3 which numbers…
1, 3, 9
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9. (04.05 mc) determine if the ordered pair (6, 4) is a solution to the…
No, because (6, 4) is above the line (the first option: "No, because (6,4) is above the line")
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find the greatest common factor (gcf) of 3 and 9. which numbers are fac…
1, 3
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6. sally and ray work together on an assignment. they have broken down …
\((3, 1)\)
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for each expression, select all equivalent expressions from the list. (…
(a) Equivalent expressions: \( 6\cdot8x - 6\cdot5 \), \( 48x - 30 \) (b) Equivalent expressions: \( 10y + 11y \), \( 21y \)
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choose yes or no to tell if the fraction \\(\\frac{1}{2}\\) will make e…
No
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list all of the factors of 6 from least to greatest. 1, 2, 3, 6 list al…
1, 3, 5, 15 (the missing numbers are 3 and 5)
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21. which equation has 1 real, rational root? a. ( x^2 - 2x + 5 = 0 ) b…
D. \(x^2 + 10x + 25 = 0\)
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choose yes or no to tell if the fraction \\(\\frac{1}{2}\\) will make e…
Yes
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for each expression, select all equivalent expressions from the list. (…
(a) Equivalent expressions: \(8x + 7x\), \(15x\) (b) Equivalent expressions: \(4 + 24y\), \(4\cdot1 + 4\cdot6y\)
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list all of the factors of 6 from least to greatest. 1, ?, ?, 6
1, 2, 3, 6
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20. which statement best explains why the solutions are irrational to t…
D. The value of the discriminant is not a perfect square.
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find the least common denominator of \\(\\frac{4x}{x^2 - 6x + 8}\\) and…
$(x - 2)(x - 4)(x - 3)$
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question 3 of 5 which of these best describes one of the themes in the …
A. Hatred destroys the person who feels it.
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question 2 of 5 which of these best describes walter senior? a. a man w…
A. A man who loved his children deeply
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quiz question 5 of 8 using your mobile banking app, you can ___________…
D. deposit checks
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the expression $8 + 3(4 + w)$ is simplified in several steps below. for…
- For \(8 + 12 + 3w\): Distributive Property - For \(20 + 3w\): Combine like terms (or Addition of real numbers) - For \(3w + 20\): Commutative Property of Addition
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use substitution to solve the system. $5x + 2y = -13$ $3y - 6 = x$ $x =…
\( x=-3 \), \( y = 1 \)
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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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a line passes through the point (1, -8) and has a slope of 9. write an …
\(y + 8=9(x - 1)\)
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what must an entrepreneur do after creating a business plan? open the b…
B. finance the business
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question 3 of 10 which of the binomials below is a factor of this trino…
B. \(x - 6\)
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question 7 of 10 what is the factorization of the trinomial below? $x^3…
C. \(x(x - 7)(x - 5)\)
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question 5 of 10 which of the binomials below is a factor of this trino…
A. \(x + 1\)
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which group was most responsible for causing the nineteenth amendment t…
D. suffragists
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match the inequality below to the correct graph. $-1 \\geq x$ a b c d
A
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question 2 of 20 read the following passage from \the love song of j. a…
C. Allusion
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a line passes through the point (8, -7) and has a slope of $-\\frac{3}{…
\(y + 7=-\frac{3}{4}(x - 8)\)
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error analysis a store is instructed by corporate headquarters to put a…
20
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simplify the expression. $4n + \\frac{1}{8} + 8z + \\frac{1}{8} + 9n - …
\( 13n + 5z + \frac{1}{4} \)
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determine whether each graph represents a function. function not a func…
Not a Function (drag the point - graph to the "Not a Function" box)
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simplify the expression below using order of operations. (10 + (-6)) + …
\(-48\)
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complete the sentence with the correct adjective. japón es un país del …
asiático (filled as a s i á t i c o in the blanks, but the final answer for the word is asiático)
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une phrase impérative est la suivante : moi, je suis heureuse tout le t…
D. Taisez-vous !
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what was the role of ulysses s. grant in ending reconstruction? a he si…
D. He removed troops from Florida as stipulated in the Compromise of 1877.
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question simplify the expression below using order of operations. (10 +…
\(-48\)
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la mère vous conseille d’aller chez le médecin, donc elle dit : ∘ « vas…
C. "Allez chez le médecin!"
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question the difference of the square of a number and 9 is equal to 8 t…
\( 9 \)
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question simplify the expression below using order of operations. \\fra…
$-1$
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indications : essayez de répondre aux questions suivantes quelle est la…
C. Dépêchez - vous! (assuming the third option is labeled C; if the options are labeled differently, adjust the identifier accordingly, e.g., if it's the third option in the list,…
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le verbe « se réveiller » en anglais est : to sit down. to think. to dr…
D. To wake up.
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question simplify the expression below using order of operations. \\(\\…
15
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question 11 points 2 complétez la phrase suivante avec les verbes corre…
C. me lève - m’habille (Note: Assuming the third option is labeled as C, as per typical multiple - choice labeling. If the original had a different label, adjust accordingly. The …
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who conquered edessa from the christians?
Imad ad - Din Zengi conquered Edessa from the Christians in 1144.
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solve the following equations. if necessary, round your final answer to…
$x = 17.5$ ### Part (b)
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translate to have fun into spanish. some letters are shown to help you.…
divertirse
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ma couleur préférée est le blue. robe. bleue. jeune.
C. bleue.
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les couleurs du drapeau de la france sont : vert - blanc - rouge. rouge…
C. bleu – blanc – rouge.
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je peux écouter de la musique avec mes dents. oreilles. bouches. pieds.
B. oreilles (assuming the second option is labeled B; if not, the option with "oreilles")
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solve the logarithmic equation for x. if there are no answers, enter no…
\(\frac{5}{4}\)
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léo est un homme qui a beaucoup de yeux. mains. barbe. dents.
The correct option is the one with "dents", so the option: dents (the fourth option in the list, with the text "dents").
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quel est le verbe de la phrase suivante « susanne dort pendant toute la…
dort (the option with "dort")
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question simplify the expression below using order of operations. $2^2 …
$5.6$
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question simplify the expression below using order of operations. -9×9+…
\( -78 \)
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on dit que le fils le moins âgé est : le cadet. le benjamin. laîné. le …
le benjamin.
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2. \\begin{cases} -x + 2y - z = -1 \\\\ 2x + y + z = 2 \\\\ x - y - 2z …
\( x = -2 \), \( y = 1 \), \( z = 5 \)
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question 4 quelle partie du corps complète correctement la phrase suiva…
C. doigts (Note: Assuming the options are labeled with letters, if the original options had labels like A. pieds, B. cheveux, C. doigts, D. dents, then the answer is C. doigts)
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simplify the expression below using order of operations. (1+8)-(-7)÷(-1)
16
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complétez la phrase avec la réponse correcte : « jai mal à _______, je …
D. l'estomac
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le contraire de « content » est : heureux. sympathique. gentil. triste.
D. triste
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question simplify the expression below using order of operations. (1+8)…
16
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14. what type of challenges might hearing codas have? spatial orientati…
D. integration issues
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si l’on demande « comment est-il ? », la réponse correcte est : il est …
A. Il est beau et intelligent.
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question simplify the expression below using order of operations. 4 - (…
\(\frac{15}{4}\) (o \(3.75\) o \(3\frac{3}{4}\))
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13. time management and quick achievement are priorities of low context…
True
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12. rhetorical questions are those that imply the possibility of more t…
False
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question simplify the expression below using order of operations. 7 + 6…
\(-9\)
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an architect is preparing a presentation on st. marks basilica in venic…
- "To avoid costly environmental damage to the originals, the four bronze horses on the west facade have been replaced with replicas." → Exterior - "The floors, composed of marble…
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simplify the expression below using order of operations. -4 - (2 × 6) +…
\(-7\)
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question simplify the expression below using order of operations. 1×(-4…
\(-14\)
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10. countries in which there is more cultural diversity tend to adopt a…
True
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question simplify the expression below using order of operations. (-3 -…
$-3$
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simplify the expression below using order of operations. 9 + ((-2) ÷ 1)…
6
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question simplify the expression below using order of operations. 6 ÷ (…
\(1\)
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rewrite the following logarithmic expression as one logarithm. 12 ln(x)…
\( \ln(x^{12}yz^3) \)
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6. the majority of codas in america grows up communicating only in one …
False
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3. which statement best expresses a theme of this passage? a. some prob…
c. Conflict is sometimes necessary to bring about lasting peace.
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expand the following logarithmic expression into a sum or difference of…
B. $10 \log_{19}(z) + 130 \log_{19}(w)$