Algèbre
Équations linéaires, fonctions quadratiques, inégalités et transformations.
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solve for x. 64 - 3x = 5x simplify your answer as much as possible. x =
$x = 8$
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solve for w. 6w = 3w + 18 simplify your answer as much as possible. w =
$w = 6$
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a line has a slope of $-\frac{1}{7}$ and passes through the point $(-7,…
$y =-\frac{1}{7}x-11$
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a line has a slope of 0 and passes through the point (6, -6). write its…
$y=-6$
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solve for y. 7y = 2y + 15 simplify your answer as much as possible. y =
$y = 3$
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a line has a slope of 0 and passes through the point (2, 8). write its …
$y = 8$
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which of the following pairs is a solution of the system of linear equa…
A. $(x, y) = (1,2)$
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definition 4) to send or drive away, dismiss your answer lets try again…
banish
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to express disapproprocal or find fault with choose an answer lets try …
2. Censure
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a line has a slope of 1 and passes through the point (6, 10). write its…
$y = x+4$
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definition uncivilized, savage, crude or unrestrained manner your answe…
barbaric
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definition 4) the exchange of quick or witty conversation your answer t…
Banter
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fill - in - the - blank solve the system of linear equations by substit…
$(1, 4)$
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ch its graph. identify the vertex, axis of symmetry, and x-intercept(s)…
vertex \((x,f(x))=(2, 4)\) axis of symmetry \(x = 2\) x - intercept (smaller x - value) \((x,f(x))=(0, 0)\) x - intercept (larger x - value) \((x,f(x))=(4, 0)\)
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an equation (-x + 3y = 12) is given. (1) express (y) in terms of (x). w…
(1) D. $y = \frac{1}{3}x + 4$ (2) 5
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8 compound an equation ( 7x + 6y = 14 ) is given. (1) express ( x ) in …
(1) C. $x = 2 - \frac{6}{7}y$ (2) B -10
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exercising as a family can leave a lasting impression on a child. pleas…
T
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which of the following is a first - degree equation in two variables? a…
A. $3x - 2y = 5$
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read the excerpt from notes of a native son. the only white people who …
He uses the metaphor "presence in his home to be a violation."
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let p be the set of polynomials. let a, b, c, and d be elements of p su…
C. The sum is a rational expression.
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question factor $b^3 - 64z^3$ completely. answer attempt 1 out of 2
\((b - 4z)(b^{2}+4bz + 16z^{2})\)
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select the correct answer. what is the simplest form of this expression…
D. $\frac{x^2 + 3}{(x-1)(x-3)}$
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1) use the discriminant to describe the number and type of solution(s) …
The equation \(2x^{2}+7x + 11 = 0\) has a discriminant of \(-39\). It has two complex (non - real) solutions (complex conjugates). ### Problem 2:
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what was dolans mission in the trojan camp? to scout agamemnons ship; t…
B. To negotiate peace with the Achaeans
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the primary benefit of taking into account a childs interests while sel…
D. gain motivation to exercise
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drag each expression to the correct location in the equation. not all e…
First box: $\boldsymbol{\frac{x+2}{x^2-36}}$, Second box: $\boldsymbol{\frac{1}{x^2+6x}}$
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why did agamemnon and menelaus gather the commanders for a council? to …
A. To plan a direct attack on the Trojan camp
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he tiles to the correct boxes to complete the pairs. the rational expre…
1. $(x + 5) + \frac{-2}{x-1} ightarrow \frac{x^2 +4x -7}{x-1}$ 2. $(x - 1) + \frac{6}{x-1} ightarrow \frac{x^2 -2x +7}{x-1}$ 3. $(2x + 1) + \frac{-6}{x-1} ightarrow \frac{2x^2 -x …
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what is the developmental period during which a person will experience …
B. adolescence
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during the scramble for africa, most european countries took control of…
1. Ethiopia, under Menelik II, was different because it successfully resisted European colonization: Menelik II warned European leaders that Ethiopia would defend its independence…
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select the correct answer. it takes austin 8 hours longer than elliott …
C. $\frac{6t + 24}{t^2 + 8t}$
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select the correct answer: a water tank can be filled using pipe - a, p…
D. $\boldsymbol{\frac{40}{8x}}$
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stock character portrait project final reflection (1) are you proud of …
(1) I am proud of the photograph I took because the composition is very balanced and the character's expression is very vivid which can make the audience quickly feel the personal…
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select all the correct answers. for which values is this expression und…
$x = -5$, $x = -3$, $x = 3$
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find the absolute value. \\left|-5\\frac{1}{2}\ ight| \\left|-5\\frac{1…
\( 5\frac{1}{2} \) (or \( \frac{11}{2} \))
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select the correct answer. what is the least common denominator needed …
A. $16x^2 - 1$
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select the correct answer from each drop - down menu. mike drove 40 mil…
The average speed on Mike's drive home is represented by \(\boldsymbol{x + 10}\) When Mike drives at an average speed of 55 mile/hour on his way home, it takes him approximately \…
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write and solve the equation or inequality. 1. a dance instructor is de…
80
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seljuk bey is significant because he founded the byzantine empire named…
B. named and led the Seljuk dynasty
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which byzantine emperor was defeated at manzikert by sultan alp arslan?…
D. Romanos IV
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select the correct answer. what is the simplest form of this expression…
$\boldsymbol{\frac{5x - 5}{2x^2 - 3x + 1}}$ (second option)
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what is a caliphate? a war that broke out during islams expansion the t…
The type of government after Muhammad’s death
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which event during justinian’s rule most directly reduced the populatio…
D. A bubonic plague outbreak killing millions
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i forgot to ask this person yesterday, so name tbd from period 1) what …
Boo - ring!
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which consequence of the plague of justinian made it harder to defend t…
D. Inability to maintain territorial gains
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write and solve the equation or inequality. 2. haley is a waitress who …
Haley worked 5 hours.
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what was one economic problem that hurt byzantine trade after justinian…
A. Loss of trade routes and heavy taxation
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which statement best describes the great schism of 1054? a peace treaty…
C. A formal split between Roman Catholic and Eastern Orthodox
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14. \\(\\frac{1}{8}n = 5\\) 15. \\(6a = -54\\) 16. \\(10 = -2k\\) 17. \…
14. $n = 40$ 15. $a = -9$ 16. $k = -5$ 17. $y = -3$ 18. $w = 1.8$ 19. $z = 90$ 20. Equation: $4p=35$; $p = 8.75$ (or $\frac{35}{4}$)
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where did the silk road start? roman empire egypt china india
C. China
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how does reading both texts help the reader better understand oprah win…
First question: a. The reader will have a better understanding of Oprah's career through biographical facts and an interview. Second question: d. The author provides a chronologic…
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which of the following represents the function ( f(g(h(x))) ) if ( f(x)…
B. $4x^3$
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4. solve the inequality and graph the solution. 2n - 9 ≥ -1 to draw a r…
The solution to the inequality \( 2n - 9 \geq -1 \) is \( n \geq 4 \). The graph has a closed dot at 4 and an arrow pointing to the right.
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2. solve for a. \\frac{a}{3} + 87 < 75
\(a < - 36\)
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$-|13 + 8| + |10 - (3 - |-7|)| =$ a. $-7$ b. $9$ c. $13$ d. $21$
A. $-7$
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which is the run - on sentence? dolphins swim fast they talk with click…
Dolphins swim fast they talk with clicks.
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solving linear inequ 1. solve for b, -7b - 18 > -39
\(b < 3\)
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1. solve for b. -7b - 18 > -39
\(b < 3\)
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enter the correct answer in the box. find the lcm of these two expressi…
$(m - 1)(m + 1)(m + 10)$ or $m^3 + 10m^2 - m - 10$
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which answer best completes this statement? the middle colonies ______.…
C. were tolerant of many religions
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what european country first explored the hudson river? which answer bes…
C. The Netherlands
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which expression is equivalent to \\(\\frac{1}{3}\\)? \\(\\frac{3d}{3d …
B. $\frac{d+5}{3d+3} - \frac{4}{3d+3}$
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202620:23481 college algebra (math-1314-752) homework 16: section 3.4 d…
s: \( f(-4)=\boldsymbol{-2} \) \( g(-4)=\boldsymbol{1} \) \( (f + g)(-4)=\boldsymbol{-1} \) \( f(-3)=\boldsymbol{-2} \) \( g(-3)=\boldsymbol{0} \) \( (f - g)(-3)=\boldsymbol{-2} \…
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solve the equation. $2^{(3x - 5)} = 128$ (20 points) x = \\square
\(4\)
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which of these was not part of the middle colonies: connecticut, delawa…
A. Connecticut
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homework 16: section 3.4 score: 107.5/160 answered: 11/16 question 13 g…
s: a) \(\boldsymbol{8x + 9}\) b) \(\boldsymbol{2x + 1}\) c) \(\boldsymbol{15x^{2}+35x + 20}\) d) \(\boldsymbol{15x + 25}\) e) \(\boldsymbol{15x + 19}\)
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solve the quadratic equation. $x^2 + 4 = 0$. (20 points) x = or x = -2i…
\( x = 2i \) or \( x=-2i \) (corresponding to the options \( 2i \) and \( -2i \))
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warm-up rewrite the expression in simplest form. \\(\\frac{x^2 + 2x}{x^…
$\frac{x}{x - 5}$
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the middle passage was part of the larger trade network known as a the …
C. Triangular Trade
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the total number of slaves shipped to the americas is estimated to be _…
B. 8 to 12 million
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if the ratio of \\(\\frac{2}{3} : \\frac{3}{2}\\) is equivalent to the …
D. 15
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multiply. $(2x - y)^2$ (20 points) $(2x - y)^2 = \\square$
\(4x^2 - 4xy + y^2\)
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select the correct answer. which rational expression is equivalent to t…
D. $\frac{x+2}{x-3} \cdot \frac{4}{x+2}$
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write the quadratic function in standard form. use a graphing calculato…
\(f(x)=-3x^2 + 12x - 14\)
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write the quadratic function in standard form. use a graphing calculato…
\(f(x)=x^{2}+18x + 81\)
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type the correct answer in each box. use numerals instead of words. mul…
$b=9$, $c=-2$, and $d=4$
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tell your friend how he or she will react when he or she sees the follo…
Tu vas aimer. #### 2. La La Land est une comédie musicale.
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Question was provided via image upload.
A. Simple enough, but this trade up and down the Atlantic coast was part of a much larger world system
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enter the correct answer in the box. sharon is paving a rectangular con…
$5x - 2$
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select all the correct answers. consider this product. $\frac{x^2 - 4x …
0, -8, -3
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here is an equation. 2x - 1 = 5 draw a graph to help solve the equation…
\(x = 3\)
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select the correct answer. let p be the set of polynomials. let a, b, c…
The quotient is a rational expression.
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select the correct answer. assuming no denominator equals zero, which e…
$\frac{1}{(a+2)(a-5)}$ (second option)
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question 3 of 5 enter the correct answer in the box. an architect is de…
$4x - 5$
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select the correct answer, what is the simplest form of this expression…
$\frac{2x+1}{x-3}$ (corresponding to the fourth option: $\boldsymbol{\frac{2x + 1}{x - 3}}$)
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select the correct answer. assuming that no denominator equals zero, wh…
$\boldsymbol{\frac{x+3}{5x-2}}$ (matches the second option)
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33 name an american or french movie you know that fits each of the foll…
s #### Question 33 1. *The Shawshank Redemption* 2. *Halloween* 3. *Se7en* 4. *March of the Penguins* 5. *La La Land* 6. *The Proposal* #### Question 34 1. une comédie 2. un drame…
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cansado/a contento/a enamorado/a equivocado/a nervioso/a seguro/a 1. vi…
s: 1. Vicente y Mónica están cansados. 2. No estamos equivocados. 3. El pasajero está nervioso. 4. Paloma está enamorada. 5. Los abuelos de Irene están contentos. 6. No estoy segu…
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14. create a situation that shows the use of each of the following defe…
A student fails a math test. They say, "The test was too hard, and the teacher didn't explain the concepts well anyway" (using rationalization to avoid acknowledging lack of prepa…
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assuming that no denominator equals zero, what is the simplest form of …
$\frac{x}{3}$
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solve: \\frac{k}{k + 5} + \\frac{5}{7 - k} = 1 k = ?
$k = 1$
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for #1-4 determine the domain and range of each problem. 1. a) domain: …
1. a) Domain: all real numbers, Range: $y \geq -4$ 2. c) Domain: all real numbers, Range: $y > 0$
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consider this quotient. \\(\frac{x^2 - 2x - 8}{x^2 - 2x - 15} div \frac…
Denominator: $x+2$ The expression does exist when $x = 1$ (any value except 0, -3, 4, 5 is valid)
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18. find the equation of a line perpendicular to y = 3x - 4 that passes…
$y = -\frac{1}{3}x - 5$
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dirk puts $700.00 into an account to use for school expenses. the accou…
$\$889.08$
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problem 3: stamps in an album maria had some stamps in her album. she a…
\( \downarrow + 40 = 112 \) ### Part 2: Solve for \( \downarrow \)
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identify the excluded values of this product. then rewrite the product …
$\frac{2y+10}{y}$ or $2 + \frac{10}{y}$
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simplify. \\frac{5}{x^2(x - 2)} + \\frac{x}{x - 2} \\frac{x^3 + ?}{x^3 …
The missing value in the green box is $\boldsymbol{5}$, and the missing coefficient in the denominator is $\boldsymbol{-2}$. The fully simplified form is $\frac{x^3 + 5}{x^3 - 2x^…
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what is the simplest form of this rational expression?\\(\frac{4x^2 - 1…
$\boldsymbol{\frac{2(2x - 1)}{x - 4}}$, where $\boldsymbol{x eq 3}$ and $\boldsymbol{x eq 4}$
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warm-up select the correct answer. factor this polynomial expression, a…
3x(x + 3)(x - 2)