代数
一次方程式、二次関数、不等式、式変形。
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let \\( \\mathbf{u} = -8\\mathbf{i} + 5\\mathbf{j} \\) and \\( \\mathbf…
$-212$
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the movement of the progress bar may be uneven because questions can be…
B. \(32d^2(2d^3 - 1)\)
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multiply. \\(\\dfrac{8x + 8}{6x + 30} \\cdot \\dfrac{2x + 10}{4x^2 - 4}…
\(\frac{2}{3(x - 1)}\) (or \(\frac{2}{3x - 3}\))
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question solve for x. \\(\\frac{4}{x} = -\\frac{2}{19}\\)
$x = -38$
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question solve for x. $-dfrac{3}{2} = dfrac{x}{6}$ answer attempt 1 out…
$x = -9$
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select the misplaced or dangling modifier. in 1919, e. w. bullard inven…
made of steamed canvas, glue, and black paint
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x² + 6x - 16
\((x + 8)(x - 2)\)
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how many real solutions does the equation have? $w^2 + 69 = 0$ no real …
no real solution
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activity 3: fill-in-the-blank scenarios directions: fill in the blanks …
1. | My Answer | My Reason | |-----------|-----------| | Evangelist | He wholeheartedly believed in the spiritual leader's teachings and actively shared them with everyone who wou…
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read the last paragraph of an argument in favor of censoring content on…
C. In conclusion, E. To summarize,
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question factor the expression completely. $x^2y^3 + y^4$
\(y^{3}(x^{2}+y)\)
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factor out the greatest common factor. if the greatest common factor is…
\(12v(4v - 1)\)
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which of these relations are functions? select all that apply.
The third table (with x - values 12, 0, 6, 15, 4, 8) and the fourth table (with x - values 17, 3, 16, 6, - 18, 15) are functions. In terms of the tables in the image, the third (g…
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in order to be invited to tutoring or extension activities, a students …
B. \(85 \leq p \leq 125\)
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read the excerpt from act 1, scene 2, of the tragedy of julius caesar. …
Brutus has to decide between loyalty to Caesar and his own honor.
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question solve for x and simplify the answer fully. \\frac{3x + 2}{7} =…
$x = -\frac{29}{5}$
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write the equation of this line in slope - intercept form. write your a…
$y=\frac{1}{2}x+4$
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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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individuals who believe that an unpleasant experience is unavoidable an…
E. learned helplessness
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question express in simplest radical form. \\(\\dfrac{\\sqrt{180}}{6}\\)
\(\sqrt{5}\)
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read the passage from the odyssey - excerpt: by night our ship ran onwa…
hope
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what is the equation of the translated function, ( g(x) ), if ( f(x) = …
$\boldsymbol{g(x)=(x+4)^2+6}$ (Option D: $g(x)=(x+4)^2+6$)
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which character responses best support the author’s purpose in chapter …
- The dogs see to it that Napoleon’s orders are carried out. - Four pigs confess that they have been secretly meeting with Snowball. - Three hens claim that Snowball incited them …
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question solve for x. answer attempt 1 out of 2 (\frac{x}{6}=\frac{7}{2…
$21$
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which expressions are equivalent to $-7z + (-2.5) + 1.5z + 3y - 3.5$? s…
A. \(-5.5z + 3y - 6\), C. \(3y - 6 - 5.5z\), E. \(-6 + 3y + (-5.5z)\)
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read the passage from animal farm. the pigs had set aside the harness -…
D. The details show that Snowball has created humanlike activities that are unfamiliar to the animals.
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for each ordered pair, determine whether it is a solution to $x = -2$. …
- \( (5, 8) \): No - \( (-2, 9) \): Yes - \( (-7, -4) \): No - \( (0, -2) \): No Filling in the table: | \((x, y)\) | Yes | No | | --- | --- | --- | | \((5, 8)\) | | \(\circ\) | |…
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activity 2: fill-in-the-blank sentences directions: fill in the blanks …
1. converted 2. evangelist 3. benevolently 4. impotent 5. derisive 6. ostracize 7. annihilated 8. congregate 9. primitive 10. civilized
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find the y-intercept of the line represented by the equation below. y =…
The y - intercept of the line $y = x-4$ is $- 4$.
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which of these relations are functions? select all that apply.
The first (top - left) and the fourth (bottom - right) graphs represent functions.
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which expression is equivalent to \\(\frac{a^{2/3}}{b^{1/3}} + \frac{b^…
A. \(\frac{a + b}{a^{1/3}b^{1/3}}\)
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read the passage from an argumentative essay. (1) bernie sanders has ar…
B. adding "however" to the beginning of the sentence.
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read mireilles rebuttal to the counterclaim that bob dylans lyrics cann…
his lyrics use poetic devices such as allusion and metaphor
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find all solutions of the system of equations algebraically. write your…
\((2, 0)\) and \((8, 6)\)
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question find all solutions of the system of equations algebraically. w…
\((-9, 41)\) and \((6, -4)\)
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what is the slope of the linear function described in this table? slope…
m = 3 (corresponding to the option "m = 3")
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17. $y(y + 4) - y(y - 3) - 9y$ 18. $6x(2x - 3) - 5(2x^2 + 9x - 3)$ 19. …
\( -2y \)
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use the long division method to find the result when $6x^3 + 26x^2 + 23…
$2x^2 + 8x + 5$
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which conflict does this passage from helen keller’s the story of my li…
C. The frustration Helen feels about the challenges presented by learning to communicate
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which of the following citations indicates an example of setting? \i wa…
B. "One winter's night, two years ago..."
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this question has two parts. first, answer part a. then, answer part b …
\(-13\) \(x^2 +\) \(-1\) \(x +\) \(10\) #### b.
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solve for g.\\(\\frac{g + 4}{-1} = -2\\)\\(g = \\square\\)submit
\(-2\)
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which of the following is a solution to the inequality below? $-8 - \\f…
\( j = 112 \)
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which of the following are solutions to the inequality below? select al…
The correct solutions are \(x = 8\), \(x = 4\), \(x = 2\) (i.e., the options with \(x = 8\), \(x = 4\), \(x = 2\) should be selected, and \(x = 1\) should not be selected).
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question solve the following inequality algebraically. $-3x^2 - 35 \\ge…
$2 \leq x \leq 7$ (or the interval $[2, 7]$)
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which linear inequality is represented by the graph? $\\bigcirc\\ y\\ge…
\(y\geq\frac{1}{3}x - 4\) (the first option: \(y\geq\frac{1}{3}x - 4\))
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question factor. $x^2 + 12x + 35$
\((x + 5)(x + 7)\)
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shall i compare thee to a summer’s day? thou art more lovely and more t…
sincere and romantic
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write the equation of this line in slope-intercept form. write your ans…
$y = -x - 2$
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in me thou seest the twilight of such day, as after sunset fadeth in th…
I am like a day at twilight, slowly becoming dark.
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question use one exponent to condense the expression below. then comput…
Condensed Form: $(5az)^4$
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identifying an inequality and solution from its graph which inequality …
$y < 2x + \frac{3}{4}$
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solve the inequality for x.\ 23 ≤ x + 6\ simplify your answer as much a…
\( x \geq 17 \)
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to eliminate the y - terms and solve for x in the fewest steps, by whic…
D. The first equation should be multiplied by 9 and the second equation by -4.
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question solve the following inequality algebraically. $5|x + 8| - 7 < …
$-12 < x < -4$
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identifying the solution to a system of two - variable inequalities whi…
$y > -2x - 1$
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rewrite without parentheses. $-7x^{4}(7x^{3}-2x^{2}+6x)$ simplify your …
\(-49x^7 + 14x^6 - 42x^5\)
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question 3 of 10 fill in the blank in the following sentence with the a…
A. parle
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find the current balance for the account. balance from bank statement o…
\( 5997.24 \)
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question factor to find all x-intercepts of the function. $f(x) = x^4 +…
The x - intercepts are \(x = 0\) and \(x=-2\). If we consider the answer box (maybe for one of them, but from the factoring we have two real x - intercepts. If we take the non - q…
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find the stock turnover at cost and at retail. average inventory at cos…
The stock turnover at retail is $\boxed{8.03}$.
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using complements (with respect to 1) of the single discounts, find the…
0.51
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find the federal withholding tax for the following employee. use the wa…
67
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tim mogilnitsky is a self - employed researcher. he pays fica at a rate…
Tim's Medicare tax is $\boldsymbol{1246.60}$.
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find the regular earnings, overtime earnings, gross earnings, social se…
$30.25
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use synthetic division to find the result when $3x^3 - 8x^2 + 12x - 16$…
$3x^2 - 2x + 8$
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transform the solid black function to match the dotted function. $y = \…
The first box (outside \( f \)): \( - \), the second box (inside \( f \) for \( x \)): \( - \) So the transformation is \( -f(-x + 0)+0 \)
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question multiply. $-7x^{2}(-3x^{2}-8x - 8)$
$21x^4 + 56x^3 + 56x^2$
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read the excerpt from \the role of social media in the arab uprisings\ …
A. "Networks formed online were crucial in organizing a core group of activists, specifically in Egypt."
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write the slope-intercept equation of the function f whose graph satisf…
$y = -\frac{3}{4}x - 3$
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use the given conditions to write an equation for the line in point - s…
Point-slope form: $y = \frac{4}{5}x$ Slope-intercept form: $y = \frac{4}{5}x$
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read the passage. (1) ask young people today if they know of anyone who…
C. by deleting "save lives" and adding the phrase "easy to administer" to the end of sentence 6
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question fully simplify. $5x^2y^4(-7x^3y)$
\(-35x^{5}y^{5}\)
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1. find the inverse of each function. a. $y = \\frac{x - 6}{4}$
The inverse function is \( y = 4x + 6 \) (or we can write it as \( f^{-1}(x)=4x + 6 \))
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choose the correct inequality for this graph. \\( x > -2 \\) \\( x geq …
A. $x > -2$
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6. which sentence correctly places the question mark according to the l…
Did he really say, "I'm tired"?
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3. fill in the blank: when a quotation ends a sentence and includes a p…
inside
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divide and simplify. \\(\\frac{3x}{8} \\div \\frac{9x + 18}{8x + 16}\\)…
$\frac{x}{3}$
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sketch the graph of the quadratic function and the axis of symmetry. st…
The vertex of the quadratic function \( h(x)=x^{2}+9 \) is \((0, 9)\) and the equation of the axis of symmetry is \( x = 0 \).
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question 5 (1 point) saved listen a group of researchers wants to deter…
the number of participants who park in the spot they are directed to.
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what is not an antagonist in the story? dog, mans pride, weather, snow
A. dog
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unwonted (adj.) not habitual or ordinary; brought under control; made l…
A. not habitual or ordinary
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a company has an average inventory at cost of $15,810, and cost of good…
5.53
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39. machine a produces twice as many gadgets as machine b. machine c pr…
Machine A produces 3060 gadgets, Machine B produces 1530 gadgets, Machine C produces 1580 gadgets. ### Problem 40
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to eliminate the x terms and solve for y in the fewest steps, by which …
The first equation should be multiplied by 7 and the second equation by -6
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a. \\(2\\frac{3}{4} - 2\\frac{7}{8}\\)
\(\frac{1}{8}\) (assuming the operation is \(2\frac{7}{8}-2\frac{3}{4}\))
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______ are organizations of nations that remove barriers to trade among…
C. Trading Blocs
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find the stock turnover at cost and at retail. | average inventory at c…
\(7.98\)
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why does the man not kill the dog? the dog runs away; the man’s hand ar…
B. the man’s hand are frozen (assuming correction to "hands are frozen")
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find the average inventory. date\tinventory amount at retail january 1\…
\( 60602.60 \) (rounded to the nearest cent)
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-x + 4y - 3z = -15 -4y - 3z = -11 x - 6y - z = -3
$x=-4$, $y=-1$, $z=5$
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the number of units of one currency that must be exchanged for a unit o…
D. Exchange Rate
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at what value of x do the graphs of the equations below intersect? 2x -…
2 (Option C: 2)
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a class of 30 students took the final exam in social studies. 12 of the…
76 points
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question 7 a country that exports more than it imports would have a tra…
True
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what is a negative connotation for funny? absurd uncommon comical amusi…
A. absurd
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multidomestic strategy is assigning a wide range of generalized and oft…
False
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which ordered pair is a solution to the system of linear equations? 2x …
(0,2)
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______ is the quality of performing at a high level and conducting ones…
C. Professionalism
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question find the coordinates of the vertex of the following parabola a…
$(-4, -5)$