代數
一次方程、二次函數、不等式與式子變形。
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question evaluate: $i^{33}$ answer $-i$ $1$ $-1$ $i$
\(i\) (corresponding to the option with \(i\))
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select the correct answer from the drop - down menu. how does the autho…
relating a series of events over the course of several paragraphs
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use the discriminant to determine whether the quadratic equation has tw…
A. Two unequal real solutions
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determine whether the type of reasoning used is inductive or deductive …
Inductive
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the property allows an equation in one variable to be written as a syst…
Equality
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13. \\(\frac{1 + 8i}{2 - 4i}\\) 14. \\(\frac{-3 + 7i}{-9 + i}\\)
\(-\frac{3}{2}+i\) ### Problem 14: Simplify \(\frac{-3 + 7i}{-9 + i}\)
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instructions choose the best answer. if necessary, use the paper you we…
\((x - 4)\) (assuming the repeated option was a typo and the third option is \((x - 4)\))
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select the correct text in the passage. read this excerpt from \the lad…
She look'd down to Camelot.
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to complete this question without using the drag - and - drop feature, …
- Is an **essential skill** for any individual in today's workplace - Allows a user to create a wide range of business and **personal** documents from complex business reports to …
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6. simplify the expression. $e^x \\cdot e^{-6x} \\cdot e^8 = \\square$
\(e^{8 - 5x}\) (or \(e^{-5x + 8}\))
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fix any punctuation or capitalization errors below. click \submit answe…
There are no punctuation or capitalization errors.
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the house of burgesses and the mayflower compact both reflect the ideas…
A. representative government
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josh has 6 pounds of almonds. he is going to put \\(\\frac{1}{2}\\) pou…
number of bags \( \times \) fraction of a pound \( = \) total number of pounds So the first "?" is "fraction of a pound" and the second "?" is "total number of pounds".
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graph the set \\{x \\mid -2 < x < 6\\} on the number line. then, write …
### Graphing on the Number Line: 1. Locate the points -2 and 6 on the number line. 2. Since the inequality is \( -2 < x < 6 \) (strictly less than, not less than or equal to), we …
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simplify. remove all perfect squares from inside the square root. assum…
$4b^3\sqrt{3b}$
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write the polynomial in standard form. then name the polynomial based o…
The polynomial is a quartic trinomial.
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question represent the following sentence as an algebraic expression, w…
$\frac{1}{x}$
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simplify. \\sqrt{36z^{6}} assume that the variable z represents a posit…
$6z^3$
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a line has a slope of 3 and a y - intercept of - 4. write its equation …
$y = 3x - 4$
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complete the table. $f(b)=|-5b|$ | $b$ | $f(b)$ | | ---- | ---- | | $-2…
| $b$ | $f(b)$ | |-----|--------| | -2 | 10 | | -1 | 5 | | 0 | 0 | | 1 | 5 |
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16·4 = ? (10·4) + (6·4) □ + □
First box: $40$, Second box: $24$, Final result: $64$
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factor trinomials (a=1) this is the only question in this section. ques…
\((x + 10)(x - 9)\)
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multiple choice 10 points which statement best describes the symptoms o…
A. A persistent change in mood, loss of interest in activities, and changes in sleep or appetite.
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josiah invests $360 into an account that accrues 3% interest annually. …
$y = 360(1.03)^x$
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read the scenario. amaya is taking a class that her friend keiko took a…
Keiko confronts Amaya directly, which leads to Amaya apologizing. Amaya hands the papers back to Keiko and promises to tell the teacher.
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read the passage from \by the waters of babylon.\ that is all of my sto…
The dialogue supports the theme that knowledge is gained by taking risks, because it illustrates that the narrator makes a discovery by breaking the rules.
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lets see what youve learned. question 7 of 10 which example shows how s…
A. Stressing about an upcoming exam causes you to focus and study.
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a line has a slope of $-\frac{3}{4}$ and a $y$-intercept of $-\frac{3}{…
\(y =-\frac{3}{4}x-\frac{3}{2}\)
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which expression is equivalent to $6x^{8}y^{2}+12x^{2}y^{2}$? a) $6x^{2…
C) $6x^2y^2(x^6 + 2)$
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now, find the values of the expressions. you can use either expression …
For \(-7 + 6\) (or \(-7-(-6)\)): \(-1\) For \(-7 - 6\) (or \(-7+(-6)\)): \(-13\)
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rationalize the denominator of \\(\\sqrt{\\frac{9x}{5y}}\\). assume tha…
$\frac{3\sqrt{5xy}}{5y}$
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rationalize the denominator of \\(\frac{6}{sqrt3{3}}\\). \\(\frac{6}{sq…
$2\sqrt[3]{9}$
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speaking calmly and openly about your feelings with your partner is an …
C. good communication
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use the method of elimination to solve the following system of equation…
Only One Solution $x=-6$, $y=-1$
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read the scenario. amaya is taking a class that her friend keiko took a…
Keiko confronts Amaya directly, which leads to Amaya apologizing. Amaya hands the papers back to Keiko and promises to tell the teacher.
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highlight the word or phrase that makes the thesis statement wordy. des…
who is
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question factor. $x^2 - 11x + 18$ answer attempt 1 out of 10
\((x - 2)(x - 9)\)
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write a polynomial function ( f ) of least degree that has rational coe…
$x^5-13x^4+60x^3-82x^2-144x+360$
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translate this phrase into an algebraic expression. three less than the…
$17n - 3$
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5. what is the quotient represented by the expression \\(\frac{8a^2 - 2…
b. $2a - 3$
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but those who ate this honeyed plant, the lotus, never cared to report,…
- **Central Idea**: Consuming the Lotus makes people abandon their homeland and want to stay permanently. - **Key Details**: 1. The plant is a sweet, "honeyed" Lotus. 2. Those who…
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challenge a family wants to rent a car to go on vacation. company a cha…
\( 15 + 0.06x \)
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which of the following is true about flemish painting? a. the art was b…
A. the art was both symbolic and realistic
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represent the following sentence as an algebraic expression, where \a n…
$\frac{x}{5}$
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simplify. remove all perfect squares from inside the square roots. assu…
$5z\sqrt{3y}$
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express the following fraction in simplest form, only using positive ex…
\(\frac{w^{16}}{2500w^{2}h^{20}}\) (Wait, no, let's re - calculate the coefficient correctly. \(5^{-4}=\frac{1}{5^{4}}=\frac{1}{625}\), and the denominator has a 4, so \(\frac{1}{…
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here is an equation. 2x - 1 = 5 draw a graph to help solve the equation…
\(3\)
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if you are resilient, then you have the ability to ______. a. recognize…
B. spring back from difficult experiences
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suppose that y varies directly with x, and y = 9 when x = 3. (a) write …
(a) $y = 3x$ (b) $y = -21$
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find the greatest common factor. $6w^2, 3w^3$ write your answer as a co…
\( 3w^2 \)
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simplify. remove all perfect squares from inside the square roots. assu…
$2xy\sqrt{2x}$
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simplify. multiply and remove all perfect squares from inside the squar…
$5z^3\sqrt{42}$
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select the correct answer. which equation is correctly rewritten to sol…
C. \( y = \frac{t - d}{31} \)
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find the square root.\\(\\sqrt{16}=\\square\\)
4
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select the correct answer. paula used these steps to solve an equation:…
D. steps 4 and 5
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select the correct answer. currently, nora is 3 times as old as damon. …
B. 16 years old
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which fraction is equivalent to a unit fraction? \\(\frac{2}{12}\\) wha…
1. $\frac{2}{12}$ is equivalent to a unit fraction. 2. $\frac{2}{12} = \frac{1}{6}$, so the missing number is 6.
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solve using the quadratic formula: $-x^2 + 4x = 13$; $-2pm3i$; $-2pm is…
$2 \pm i\sqrt{17}$
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express in simplest form with a rational denominator. \\(\\dfrac{3}{\\s…
$\frac{\sqrt{5}}{5}$
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another idea discussed in the vedas is samsara, or a cycle of rebirth. …
D. they will be born again and live another life
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the following timeline shows the approximate dates when several world r…
- Hinduism began about 1,000 years before Buddhism. - Hinduism began about 1,500 years before Christianity.
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solve the system by substitution. $-x - 3 = y$ $-3x - 8y = 4$ answer at…
\((-4, 1)\)
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the graph of $y = |x|$ is scaled vertically by a factor of $\frac{1}{3}…
C. $y = \frac{1}{3}|x|$
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a virus is spreading around kingwood. at the moment, 368 people are inf…
492
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pregunta 1-6 determine the solutions of the equation |4x + 5| - 11 = 0.…
1.5 and -4 (corresponding to the option "1.5 and −4")
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read this sentence from the essay. hundreds of cars swarmed to malls ho…
B. variety
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is the following statement true or false? a line segment has two endpoi…
true
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how does this poem use symbolism to develop the theme that people often…
A. The mask is a symbol for people's desire to hide
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$\\frac{9}{15} = \\frac{9}{15} + \\frac{\\square}{\\square} - \\frac{\\…
Los números que completan los espacios son $\frac{3}{3}$ y $\frac{3}{5}$, es decir: $\frac{9}{15} = \frac{9 \div 3}{15 \div 3} = \frac{3}{5}$
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secondary colors are a. the hues red, yellow, and blue, which can be mi…
B. hues made by combining equal parts of two primary colors.
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independent practice put the following events from \the fall of the hou…
1. The narrator gets an invitation from Usher. 2. The narrator barely recognizes his old friend. 3. The narrator spots the lady Madeline. 4. The two men entomb Madeline in a coffi…
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dear mr. richey student volunteers benefit the most from serving the co…
Social Science - Psychology
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which statement correctly identifies and interprets the figurative lang…
The personification makes Clyde's legs and torso seem to act on their own, without the help of the rest of his body.
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if necessary, add or remove commas from the sentence. a small woman wit…
A small woman with bright red hair, the astronaut shook Grunkle Stan Pines's hand eagerly.
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simplify each algebraic expression. drag the tiles to the correct boxes…
- \(12x + 8 - 7x - 10\) → \(5x - 2\) - \(\frac{17}{2}x + 17 - \frac{3}{2}x - 15\) → \(5x + 2\) (assuming the x terms combine to 5x) - \(8 - 12x - 10 + 7x\) → \(-5x - 2\) - \(9 - \…
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guided practice how does the storm contribute to a single effect in \th…
B. It mimics and increases the fear the narrator and Usher feel.
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which lines from the passage use the extended metaphor about the sea mo…
But, too, love is that warm embrace of water washing off your history, that gentle hum when ears slip underneath the surface, back to the nothingness before, back to the dark and …
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guided practice edgar allan poe focused on creating a single effect in …
D. fear
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joe decided to murder his wife by stabbing her. some days before he put…
c. there was no concurrence between the actus reus and the mens rea.
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module 1: question 16 line m is defined by ( 17y - 5x = 13 ). line n is…
$-\frac{17}{5}$ --- ### Module 2A: Question 9
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what is the difference between light and value? a. light is the illumin…
a. Light is the illumination coming from a light source, where as value is the degree of lightness or lack of light in a hue.
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pregunta 1-5 write the factored form of $x^2 + 5x - 6$. for each dropdo…
\((x + 6)(x - 1)\) (es decir, en los dropdowns: el primer valor es 6, el segundo es \( -\) (operación) y el tercer valor es 1, o siguiendo la estructura dada \((x + 6)(x - 1)\) co…
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1.1 rational and irrational numbers write each fraction as a decimal or…
$0.\overline{3}$ ### Problem 2: $\boldsymbol{1.\overline{27}}$ as a fraction
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week 3 algebra (35%) sat.m.2 linear equations in two variables student …
B) 1 --- ### Module 1: Question 15
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use division to generate an equivalent fraction. enter the correct answ…
The first box (divisor) is $\boldsymbol{4}$, the final equivalent fraction is $\boldsymbol{\frac{1}{5}}$. Filling the boxes: $\frac{4}{20} = \frac{4}{20} \div \frac{4}{4} = \frac{…
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use multiplication to generate an equivalent fraction. enter the correc…
$\frac{2}{3} = \frac{4}{4} \times \frac{2}{3} = \frac{8}{12}$ *Nota: Cualquier fracción equivalente a 1 (como $\frac{3}{3}$, $\frac{5}{5}$) es válida, y el resultado final será la…
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guided practice where did the term \gothic\ originate? a. in literature…
A. in literature
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the term ______ is used when an individual fails to exercise the standa…
d. negligence
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① $7 = \\frac{9 + n}{3}$ ② $\\frac{-4 + x}{4} = 2$ ③ $2x - 6 = 30$ ④ $9…
s: 1. \( n = 12 \) 2. \( x = 12 \) 3. \( x = 18 \) 4. \( x = 2 \) 5. \( v = 1 \) 6. \( b = 2 \) 7. \( b = 3 \) 8. \( a = -7 \) 9. \( x = -8 \) 10. \( m = -8 \) (assuming left side…
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use multiplication to generate an equivalent fraction. enter the correc…
The first box is $\frac{2}{2}$, the final equivalent fraction is $\frac{6}{12}$ (Note: Any fraction like $\frac{n}{n}$ where $n eq0$ is valid for the first box, e.g., $\frac{3}{3…
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shading is created using a. varying proportions of the same color. b. s…
B. shades of black and white, or by using values of a single hue.
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the term ______ refers to a wrongful mental state, which is usually as …
c. mens rea
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4. write the equation of the line shown on the grid in slope - intercep…
$y =-\frac{1}{4}x - 4$
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explain your reasoning. jade $g^5gh^6 = (g \\cdot g \\cdot g \\cdot g \…
1. First Select Choice: Jade 2. Second Select Choice: $h$ 3. Third Select Choice: 1
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select values of a and b so that the equation $3(2x + 5) = (a + 2)x + b…
$a=4$, $b=15$
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highlight all the words that make up the appositive phrase. last summer…
Erin
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which of the following best defines the term mala in se? a. it is a des…
a. It is a descriptive term for acts that are inherently wrong, regardless of whether they are prohibited by law.
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structure determine whether the pair of expressions is equivalent. sele…
no
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a boat travels with the current at 15km/h and travels against the curre…
The speed of the boat in still water is \( 11 \) km/h, and the rate of the current is \( 4 \) km/h.
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part c complete the equation to show how to give an equivalent fraction…
$\frac{4}{10} = \frac{4 \div 2}{10 \div 2} = \frac{2}{5}$ (Los números para las casillas son, en orden: 2, 2, 2, 5)