代数
一次方程、二次函数、不等式与式子变形。
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guiding questions what does kennedy fear will be the reaction in the wa…
A. violence and bitterness
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1. the scatter plot shows the number of visitors at an art show in rela…
Point A represents that when the admission price is 22, the art show has an attendance of 120 visitors.
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a student is reading a play in class. their teacher tells the class to …
A. Picturing how the characters look, sound, and move
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use the play the smith and the little people to answer the question. th…
A. Appearance can be different from reality.
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how does scene three, which begins, “once, after giving birth to their …
D. The Mount - folk help Toller’s family without asking for anything in return.
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which word contains two greek roots? (1 point) automobile telegraph mig…
B. telegraph
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ballad for martin luther king, jr., 1963 which effect does each stanza …
The poem opens as people gather, shows the effect of the march, and then closes by focusing on Dr. King.
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use the poem titled “imagination” to answer the question. imagination h…
B. excited for the chance to be creative
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use the poem “giles at 14” and the theme to answer the question. giles …
B. He lies in his owner’s lap
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use the story titled “the colors of bougouni” to answer the question. t…
C. Family is a big part of our identity. (Note: Assuming the options are labeled A, B, C, D with A as "It is important to respect our elders", B as "Hard work is often rewarded", …
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which part of the story is often connected to the theme? (1 point) the …
A. the main character’s experiences in the story
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select all the solutions to the equation. $(5 - x)^{\frac{1}{2}} - 1 = …
1
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to eliminate the radical on \\(\\sqrt{x}\\) as part of an equation, we …
2
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the sum of two numbers is 25. one number is twice the second number plu…
The two numbers are 6 and 19.
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solve this equation for x: \\sqrt{3x + 7} - x = 3. select the correct a…
B. $x = -2, -1$
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evaluate each radical expression for a = 9 and b = 4. drag the tiles to…
$2\sqrt{a} ightarrow 6$ $2(ab)^{\frac{1}{2}} ightarrow 12$ $(3a)^{\frac{1}{3}} ightarrow 3$ $\sqrt[3]{2b} ightarrow 2$
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select the correct answer. which expression is equivalent to $3\\sqrt{2…
D. $126y^2$
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select the correct answer. which expression is equivalent to \\(sqrt{48…
C. $4x^2\sqrt{3x}$
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select the correct answer from each drop - down menu. review seth’s ste…
Seth's first mistake was made in **Step 2**, where he incorrectly calculated the coefficient of the second radical term: he simplified $\sqrt{16}$ as $16$ (instead of $4$), result…
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which expression is equivalent to $8x^{2}\\sqrt3{375x} + 2\\sqrt3{3x^{7…
D. $42x^{2}\sqrt [3]{3x}$
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drag the values to the correct location in the equation. not all values…
Left blank: 17, Right blank: 1
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public domain what does this photograph show about the role of minoriti…
A. Military units were segregated based on race and gender.
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type the correct answer in each box. use numerals instead of words. if …
$x = -3$, $x = 0$, $x = \frac{1}{2}$, and $x = 3$
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select the correct answer. find the factors of function ( f ). ( f(x) =…
A. The graph crosses the x-axis at the point (2, 0)
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identify the end behavior and the zeros of function h.\\(h(x) = -x^3 - …
A. The graph is positive on the intervals $(-\infty, -8)$ and $(-4, 3)$.
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solve the following word problem. two cars leave boston at the same tim…
time of travel for the first car: \( 2 \) hours time of travel for the second car: \( 2 \) hours
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solve the following word problem. money is invested at two rates of int…
\$7000 invested at 8% \$5600 invested at 5%
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which point is a point where the graph of $y=(x + 2)(x^2 + 4x + 3)$ cro…
A. (-3,0)
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the tragedy of romeo and juliet act i - first thoughts 1. what did you …
What I found most interesting about Act I is the immediate establishment of the bitter feud between the Montagues and Capulets through the opening street brawl, which sets a tense…
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Question was provided via image upload.
\(2\) ### Part b) Like radicals have the same radical part. The radical part of \(7\sqrt{2}\) is \(\sqrt{2}\), so any expression with \(\sqrt{2}\) as the radical part will be a li…
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5. luis received a discount of $24 on his new phone, which had an origi…
Approximately 17.14%
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select the correct answer. what triggered the oil crisis of the 1970s? …
C. the OPEC oil embargo
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select the correct answer. which phrase best describes jimmy carter? a.…
D. Washington outsider
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select the correct answer. what is détente? a. easing of strained forei…
A. easing of strained foreign relations
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products approved by the fda are completely without risk. please select…
F
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which organization is responsible for regulating tobacco? a. fcc b. ftc…
C. FDA
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if ( f(x)=\frac{x}{2}+8 ), what is ( f(x) ) when ( x = 10 )? options: 1…
13
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1. the only solution to the equation $(x - 4)(x - 10)=k$ is $x = 7$. wh…
1. B. -9 2. G. -30 3. B. -3
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name: 8.3.1 order of operations please excuse my dear aunt sally. p = p…
1. C. 6 2. J. 50 3. D. $\frac{13}{12}$
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3. what is the value of the expression $2x^2 + x$, if $x$ is 3? a. 9 b.…
C. 21
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algebra 1a - essentials (15997) uating functions which represents the i…
$h(x) = \frac{1}{4}x$
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algebra 1a - essentials (15997) evaluating functions if $f(x) = 5x + 40…
15
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5. 2(r + 10) = -2(15r + 10)
$r = -\frac{5}{4}$
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a student bought a calculator and a textbook for a course in algebra. h…
\((149, 31)\)
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select the correct answer. why did richard nixon resign as president? a…
D. He wanted to avoid removal from office.
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4. 3(x+4) - 1 = 3x - 2
This equation has no solution, as $11 = -2$ is a false statement.
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select the correct answer. lyndon johnson signed the civil rights act o…
A. all racial minorities
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why was the 1968 election a turning point in us political history? a. i…
A. It saw the end of the New Deal coalition.
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1. for what value of x is the equation 2(x + 7) = 3(x + 11) true? a. -1…
1. A. -19 2. F. $-\frac{11}{3}$ 3. C. 2
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what is the value of x when \\(\\frac{3x}{2}+8 = 11\\)?
$x=2$
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select the correct answer. after the passage of the 1965 immigration ac…
B. Latin America and Asia
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which of the following moves an e-mail to the trash folder? (select the…
C. Trashing (assuming the options are labeled A, B, C, D with C being Trashing; if the original options have different labels, adjust accordingly, but based on the given options, …
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which of the following is the best subject line for an e-mail sent to y…
C. Thursday's homework assignment
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select the correct answer. which of the following was not part of the w…
D. MARTA
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3. \\(2(x - 3) = \\frac{1}{2}(4x - 12)\\)
All real numbers are solutions (the equation is an identity).
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match each field for entering e-mail addresses with its purpose. to mat…
- To field: Addresses of people who should receive the e - mail and respond. - Cc field: Addresses of people who should be kept informed whose addresses aren't kept private. - Bcc…
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which of the following is an e-mail address? (select the best answer.) …
E. codyclaudia@gmail.com
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b. evaluate the given equations. for what value of x is the equation 2(…
For $2(x + 1) - x = 10$, $x=8$ For $\frac{3x}{2}+8 = 11$, $x=2$
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2. 5 - 5x = x - 2(2 + x)
$x = \frac{9}{4}$
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name: sara cartwright school: leeman high school about me: i am so exci…
D. She should place less emphasis on partying and tell more about her future intentions.
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name: jimmy ramirez education: b.a. in english, top university skills: …
C. He should provide more detailed information about his most recent job.
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6. consider the following argument. given: ( ab = 17 ) conclusion: ( ab…
B. The subtraction property of equality.
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5. consider the true expression: if $ab = cd$ and $cd = ef$ then $ab = …
B. The transitive property of equality.
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what are the disadvantages of using social media to evaluate candidates…
A. Some candidates may have little or no social media presence. B. It is harder to uncover positive qualities than negative qualities. C. It is often difficult to locate candidate…
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math 1215 solve 1. -5x = 7x + 1
$x = -\frac{1}{12}$
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3. if it is raining, then the concert will be held indoors. if the conc…
A. Valid
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what are the advantages of using social media to evaluate candidates du…
- Employers can learn more about a candidate’s character. - It allows an employer to discover whether a candidate may be reliable. - It helps an employer determine whether a candi…
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3. if it is raining, then the concert will be held indoors. if the conc…
D. \( \begin{array}{c}j\Rightarrow k\\k\Rightarrow l\\\hline\therefore j\Rightarrow l\end{array} \)
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independent practice linear equations name: ___________________________…
1. $8x + 12$ 2. $x + 2$ 3. $x - 2$
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2. what is a fallacy? a a valid argument b an invalid argument
B. An invalid argument
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1. when is an argument valid? when the conclusion necessarily follows f…
A. When the conclusion necessarily follows from the given set of premises.
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which factors contributed to the indian removal act of 1830 and subsequ…
First question (Indian Removal Act): - Missionaries' desire to spread Christianity - White farmers' hopes of using southeastern land to grow cotton Question 21 (Andrew Jackson's p…
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1. for what value of x is the equation $-3x + 7 = -17$ true? a. $-8$ b.…
1. D. 8 2. G. 6 3. D. 1
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therefore, you may think that it would be wise not to have any social m…
- their creativity - their communication skills - how they might get along with others
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however, sites like linkedin are not the only places employers look. ve…
- $\square$ photos with family members (unselected) - $\boldsymbol{\square}$ a lot of pictures from parties (selected) - $\square$ quotes by well - known people (unselected) - $\b…
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choose one space movie (examples: interstellar, gravity, the martian, s…
### 1. Movie Title: Let's choose *Interstellar* as the movie title. ### 2. Describe two scientific inaccuracies shown in the film. #### a. In *Interstellar*, the time dilation nea…
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professional social media sites can also help employers find you. when …
- B. Social media often provides a place for employers to begin their search. - C. Social media can fill in gaps on résumés or provide additional details. - D. Some sites can be a…
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the sum of two numbers is 112. the smaller is 58 less than the greater.…
The greater number is 85, and the smaller number is 27.
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mrs. garcias sandwich shop sells a 6-inch sandwich for $3.00 and a 12-i…
A 12 - inch sandwich is the better deal because it costs $\$0.40$ per inch, and the 6 - inch sandwich costs $\$0.50$ per inch.
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4. \if the meeting is in brisbane, then we can see a movie or we can go…
C. conditional
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4. \if the meeting is in brisbane, then we can see a movie or we can go…
D. \( p \Rightarrow (q \vee r) \)
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simplify the expression using exponent rules. leave your answer in expo…
$\frac{1}{2^{12}}$ (or $2^{-12}$ but since it needs positive exponent, $\frac{1}{2^{12}}$)
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systems of linear equations guided and independent practice example 1 k…
Kevin can buy 4 standard bouquets and 6 deluxe bouquets. --- ### Example 2
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8. determine a fractional number between each pair of decimal numbers. …
a) $\frac{71}{20}$ b) $-\frac{101}{40}$ c) $\frac{97}{18}$ d) $-\frac{313}{180}$ e) $\frac{889}{220}$ f) $\frac{469}{90}$ g) $-\frac{679}{198}$ h) $\frac{17005}{9891}$ i) $\frac{1…
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name: 1. the sum of the ages of ryan and his father is 66. his father i…
1. a. Ryan is 14 and his father is 52 2. a. Fund A is 3500 and Fund B is 6500 3. c. Equation 1: $y = 0.21x + 525$ Equation 2: $y = 0.13x + 585$ 4. d. Equation 1: $y = 8x - 7$ Equa…
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1. when 4a - 9b = 22 and b = -2, what is the value of a? a. $-\frac{10}…
1. B. 1 2. H. 9 2 3. A. $b=\frac{14-a}{3}$
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internet a collection of related and linked web pages that are all desi…
To solve this matching problem, we analyze each term and its corresponding definition: 1. **Internet**: A collection of computers linked by wires, cables, or wireless connections.…
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practice how many solutions? 1. lin was looking at the equation (2x - 3…
1. Agree with Lin. Simplifying the left side gives $14x - 41.848$, which can never equal $14x$ (since $-41.848 eq 0$), so there are no solutions. 2. Disagree with Han. Simplifyi…
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which of the following pieces of office equipment are sometimes combine…
B. Fax machine, C. Printer, F. Copy machine
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a) match each word to its definition. a) mood a) rhythm a) various answ…
1. mood → a feeling 2. rhythm → a repeating pattern of sound 3. various → different kinds
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match each word to its definition. genre lyrics melody answer bank word…
- genre: a kind of music - lyrics: words in a song - melody: tune of a song
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3. let p: the popcorn is salty. q: the coffee is creamy. what are the f…
D. \( \sim (\sim q \Rightarrow p) \)
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essential question: why do people have such strong feelings about video…
A. Positive experiences playing video games with friends are an important part of many people's lives. B. People are excited to complete more video game challenges and feel good a…
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3. let p: the popcorn is salty. q: the coffee is creamy. what are the f…
A. \( \sim (p \vee q) \)
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3. let p: the popcorn is salty. q: the coffee is creamy. what are the f…
C. \(\sim p \land \sim q\)
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3. let p: the popcorn is salty. q: the coffee is creamy. what are the f…
B. \( p \implies \sim q \)
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3. let p: the popcorn is salty. q: the coffee is creamy. what are the f…
B. \( p \Rightarrow \sim q \)
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why are many ancient maya cities now hidden secrets? for a very long ti…
Primer hueco: no one (ya está seleccionado, pero para completar el segundo): Segundo hueco: forgot
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3. let p: the popcorn is salty. q: the coffee is creamy. what are the f…
A. \( \sim q \iff p \)
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2. what is the negation of the statement \all humans are able to swim\?…
D. Some humans are not able to swim.