代数
一次方程、二次函数、不等式与式子变形。
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alfred hajos of hungary swam for his life and took home gold. after the…
1. People lost interest in the Olympics when the **world's fairs** became popular. 2. The Olympics **gained** attention when more countries were invited to compete. 3. At the **Pa…
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multiple select question select all that apply which aspects of the u.s…
C. The money supply D. Interest rates
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$4g^{3}(5g^{2}-2g-10)$
$20g^5 - 8g^4 - 40g^3$
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11. $10-2x^{2}=-198$ 12. $\frac{1}{4}x^{2}-7=25$ 13. $(x-4)^{2}=9$ 14. …
11. $x = 2\sqrt{26}$ or $x = -2\sqrt{26}$ 12. $x = 8\sqrt{2}$ or $x = -8\sqrt{2}$ 13. $x = 7$ or $x = 1$ 14. $x = -1 + 5\sqrt{3}$ or $x = -1 - 5\sqrt{3}$ 15. $x = -3 + 2\sqrt{7}$ …
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3 the opposite of z is greater than 5. a. what are two possible values …
- Two possible values of $z$: $-6$ and $-7$ - Two values $z$ cannot be: $0$ and $-3$ - All possible values of $z$ must be less than $-5$ ($z < -5$)
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a sociologist wants to determine how people who shop at a particular gr…
Based on observation, the researcher will classify shoppers as "hunters" or "browsers." - poorly operationalized variables A hidden camera films shoppers as they react to a potent…
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which of the following is not true of the sculpture above? a. the inter…
b. The man's head is held by Horus, the falcon god, which is a display of protection.
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multiple choice question what is fiscal policy? the governments attempt…
The government's attempts to influence the economy through taxation or spending
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select the numbers that are classified as irrational.$pi$43$-4$$sqrt{1.…
$\boldsymbol{\pi}$ $\boldsymbol{\sqrt{1.6}}$
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fill in the blank question the national ______ is the amount of money t…
debt
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pages(s) 62-63 2.4. articulate researcher responsibilities and the ethi…
Focus on the ways women's experiences differ from those of men. Treat women's experiences as a legitimate source of empirical and theoretical information. Be aware of the power im…
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write all of the complex numbers that are graphed in the complex plane …
A: $\boldsymbol{-2} + \boldsymbol{3}i$ B: $\boldsymbol{-1} + \boldsymbol{-1}i$ C: $\boldsymbol{4} + \boldsymbol{-4}i$ D: $\boldsymbol{4} + \boldsymbol{1}i$
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prompt what is form utility? read more >>
Form utility is the value added to a product by converting raw materials, parts, or unfinished goods into a finished, usable item that satisfies a consumer's specific need. For ex…
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according to the diagram, which statement is not true? a all integers a…
D. All whole numbers are irrational numbers.
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2.4. articulate researcher responsibilities and the ethical implication…
Treat women's experiences as a legitimate source of empirical and theoretical information. Seek ways of practicing sociology that will bring about policy changes helpful to women.…
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this golden mask was found in the tomb of _______________, and it provi…
a. Tutankhamun
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$4g^{3}(5g^{2}-2g-10)$
$20g^5 - 8g^4 - 40g^3$
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$6v(2v + 3)$
$12v^2 + 18v$
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example: three examples of ____ misinformation | three examples of misi…
1. Your first example of misinformation (covered by the source) is the coordinated shift of conspiracy-focused misinformation: actors who spread COVID-19 denial are now redirectin…
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graph the inequality in the coordinate plane. $x < -4$ your answer
1. Draw a dashed vertical line passing through $x=-4$ (this line goes through all points where $x=-4$, for every $y$-value). 2. Shade the entire region of the coordinate plane tha…
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which sign makes the statement true? -68.06 ? |-60.86| > < =
< (or formatted as the correct option: B. <)
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for each ordered pair $(x, y)$, determine whether it is a solution to t…
- $(-9, -2)$: No - $(-5, 1)$: No - $(0, 3)$: No - $(8, 5)$: Yes
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which sign makes the statement true? $|-51.902|$ ? $-15.902$ > < =
> A. $>$
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place the questions in order to show how an initially vague question is…
1. Is TV bad for kids? 2. Is TV bad for U.S. middle school students? 3. Is watching network TV for more than an hour a day bad for middle school students in the United States? 4. …
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which sign makes the statement true? -32 ? |-23| > < =
< $<$
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prompt what is economic utility? read more >>
Economic utility is the measure of total satisfaction, benefit, or value that a consumer receives from consuming a good or service, a key concept used to analyze and model consume…
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check each true statement about the number. $7-\\sqrt{3}i$ □ 7 is the r…
- 7 is the real part of the number. - This number is the sum of a real number and an imaginary number.
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which sign makes the statement true? -431.86 ? |-438.16| > < =
< $<$
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identify the measurement methods that would yield results generalizable…
Comprehensive school records are used to randomly select a sample group of 100 students, who will fill out a short questionnaire. School records are used to select 100 students fr…
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5. $2x^2 - 3 = -3$ 6. $9x^2 - 1 = 63$ 7. $x^2 - 1 = 39$ 8. $5x^2 = 90$ …
5. $x=0$ 6. $x=\pm\frac{8}{3}$ 7. $x=\pm2\sqrt{10}$ 8. $x=\pm3\sqrt{2}$ 9. $x=\pm\sqrt{13}$ 10. $x=\pm3\sqrt{6}$
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8. a bookstore has a sale where everything is 25% off. if a book origin…
$\$12$
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identify the examples of an experimental study. example(s) a researcher…
A researcher compares the attitudes of two focus groups after each group watches a corporate training video. One video is narrated by a male voice, and the other, by a female voic…
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in exercises 35-42, simplify the expression. (see example 5.)35. $sqrt4…
35. $3y^2$ 36. $2w^3$ 37. $4r^3t^2$ 38. $2a^2b^3$ 39. $m$ 40. $\frac{k^3\sqrt[3]{2z}}{2z}$ 41. $\frac{g^3}{h^3}$ 42. $\frac{1}{n^2p}$ --- ### Next, solving Exercises 43-48 (combin…
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what is the absolute value of $4\\frac{1}{2}$? write your answer as a m…
$4\frac{1}{2}$
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prepare for writing and solving inequalities 1 think about what you kno…
### In My Own Words A mathematical statement that compares two values to show they are not equal, or one is greater than, less than, greater than or equal to, or less than or equa…
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$i^{23} = i^{20+3}$ $= i^{20} \\times i^{3}$ $= (i^{4})^{5} \\times i^{…
$-1$
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what is $|-6|$? 6 -6 -1 1
6
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$i^{23} = i^{20+3}$ $= i^{20} \\times i^{3}$ $= (i^{4})^{5} \\times i^{…
$i$
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find the solution of the system of equations. $3x - y = 19$ $3x - 4y = …
$x=9$, $y=8$
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5. a computer game is discounted by 15%, which saves the buyer $30. wha…
$200$
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identify each research method as either qualitative or quantitative. qu…
Qualitative: An observer takes notes on the nonverbal behavior of members of a focus group for car commercials. Qualitative: Each person at a gathering of academics is invited to …
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a system of equations is shown.$\begin{cases} 4x + 10y = 13 \\ 3x + 5y …
Multiply the second equation by $-2$, and then add the equations.
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(i) which three of these ages can a person be to set up an account? 13 …
1. The three valid ages: 13, 14, 19 2. The inequality: \(x \geq 13\)
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what is $|5.2|$?
5.2
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determine the solution of the system of equations. $\\begin{cases}2x + …
$x=5$, $y=-4$
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page 70 2.4. articulate researcher responsibilities and the ethical imp…
reflexivity: The researcher analyzes and considers the way in which they influenced the subjects' behavior. white coat effect: The researcher's presence affects the subjects' beha…
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what is $|7|?$
7
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what is the absolute value of -2? 2 1 -2 0
A. 2
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what is the absolute value of -8?
8
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determine the solution of the system of equations. $\\begin{cases}2x + …
$x=5$, $y=-4$
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learn with an example or watch what is $|3|$ -3 3 0 1 submit
B. 3
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a system of two equations is shown. $\\begin{cases} y = x + 1 \\\\ y = …
$x=1$, $y=2$ (or the ordered pair $(1, 2)$)
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la comidamás prácticanombreclasehorafechaa. ¿cuál comida prefieres? - a…
## Section A (Example Responses): 1. Prefiero comer los camarones. Me gusta el sabor marino y son más ligeros que el bistec. (I prefer to eat shrimp. I like the seafood flavor and…
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identify the measurement methods that would yield results generalizable…
Comprehensive school records are used to randomly select a sample group of 100 students, who will fill out a short questionnaire. School records are used to select 100 students fr…
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prompt how is the value of a good or service determined? read more >>
The value of a good or service is primarily determined by: 1. The interaction of market supply and demand, which establishes an equilibrium market price. Scarcity relative to dema…
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use the inverse relationship to complete the expression. if $i = \\sqrt…
$-i$
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built during the 19th and early 20th centuries, these significantly sho…
1. Suez & Panama Canals 2. Capitalism
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look at the example below which shows how the product property of radic…
B. $5i\sqrt{2}$
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solve the system of equations using elimination: $4x + 3y = -11$ and $-…
$x=-5$, $y=3$
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look at the example below which shows how the product property of radic…
B. $5i\sqrt{2}$
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select the correct term from the drop-down list to correctly complete t…
substitution
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develop a sociological research question, a testable hypothesis, and a …
## Generalizable: - Comprehensive school records are used to randomly select a sample group of 100 students, who will fill out a short questionnaire. - Five students are randomly …
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select the correct term from the drop-down list to correctly complete t…
substitution
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5. $2x^2 - 3 = -3$ 6. $9x^2 - 1 = 63$ 7. $x^2 - 1 = 39$ 8. $5x^2 = 90$ …
5. $x=0$ 6. $x=\pm\frac{8}{3}$ 7. $x=\pm2\sqrt{10}$ 8. $x=\pm3\sqrt{2}$ 9. $x=\pm\sqrt{13}$ 10. $x=\pm3\sqrt{6}$
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both the great awakening and the enlightenment encouraged people to cha…
True
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question 8 1 pts which is true of african american slave culture: ○ it …
It was a unique blend of the African heritage with that of the slave owners.
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select the correct term from the drop-down list to correctly complete t…
system of equations
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2.3. justify the most effective sociological method of data collection …
1. Stand outside the athletic center and ask students to complete the survey. 2. Stand in the student cafeteria and ask students to complete the survey. 3. Distribute the survey v…
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john lockes contract theory of government argued that: ○ men have certa…
First question: men have certain natural rights, including those to life, liberty and property Question 7: decrease church attendance
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throughout the first half of the eighteenth century (1700s), the power …
False
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oscar moved his forklift as part of his inspection and stepped off to c…
Make a note of the leak on his inspection and clean up according to company policy.
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divorces were never allowed in the colonies. true false
False
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which proportion could you use to convert 5 kilometers to meters?$\frac…
Correct proportion: $\frac{1,000 \text{ meters}}{1 \text{ kilometer}} = \frac{? \text{ meters}}{5 \text{ kilometers}}$ 5 kilometers = 5000 meters
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in which word is the consonant h silent? ○ onslaught ○ harried ○ eyehoo…
○ onslaught
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question 3 1 pts colonists typically married at an older age. true false
False
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which consonant in the word condemning is silent? ○ d ○ n ○ m ○ g
A. d
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where has the sergeant-major returned from? laburnum villa india the cl…
B. India
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question 2 colonial cities were dirty and dangerous. ○ true ○ false
True
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review the spelling pattern in these words: psychology knee wrinkle whi…
knight
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the english revivalist who preached from georgia to new england was: ○ …
George Whitfield
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shelby isnt sure if her forklift can safely handle the weight of the lo…
Load weight compared to maximum capacity on data plate
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you will research one of the nations discussed in this lesson. part a c…
| Name of the Country: | India | | | | --- | --- | --- | --- | | Question | Answer to Question | Source(s) used | | What is an issue that is important to the country? | Groundwate…
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check each set that includes the number shown. -17 □ natural numbers □ …
□ natural numbers □ whole numbers ☑ integers ☑ rational numbers □ irrational numbers ☑ real numbers
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15. make your own pattern including the integers -12, 12, -4, 4, and 0.…
Pattern: $-12, 12, -4, 4, 0, -12, 12, -4, 4, 0, ...$ Description: The pattern cycles through the pairs of opposite integers $(-12, 12)$ and $(-4, 4)$, then repeats with 0 to compl…
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check each set that includes the number shown. $\frac{5}{9}$ natural nu…
☑ rational numbers ☑ real numbers
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2.4. articulate researcher responsibilities and the ethical implication…
Treat women's experiences as a legitimate source of empirical and theoretical information. Seek ways of practicing sociology that will bring about policy changes helpful to women.…
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19. the manager of a furniture factory finds that it costs $2200 to man…
(a) The linear cost function is $C(x) = 13x + 900$. To sketch the graph: plot the points $(100, 2200)$ and $(300, 4800)$, then draw a straight line through them; the line will cro…
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which proportion could you use to convert 5 kilometers to meters?$\frac…
Correct proportion: $\frac{1,000 \text{ meters}}{1 \text{ kilometer}} = \frac{? \text{ meters}}{5 \text{ kilometers}}$ 5 kilometers = 5000 meters
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which proportion could you use to convert 200 centimeters to meters? $\…
Valid proportion: $\boldsymbol{\frac{100 \text{ centimeters}}{1 \text{ meter}} = \frac{200 \text{ centimeters}}{? \text{ meters}}}$ 200 centimeters = $\boldsymbol{2}$ meters
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today, the fundamentalist movement in the middle east calls for a move …
adherence to Islamic political traditions.
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complete the following truth table. use t for true and f for false. you…
| $p$ | $q$ | $\sim q$ | $(q ightarrow p) \land \sim q$ | |-----|-----|----------|-----------------------------------| | T | T | F | F | | T | F | T | T | | F | T | F | F | | F | …
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what is an ayatollah? a religious leader of iran a person or group foll…
a religious leader of Iran
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as we learned in the video, sheldon is trying to decide between purchas…
Part 1: $270 Part 2: $550
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what led to widespread protests in iran in 2009?the rise of the hezboll…
charges of election fraud
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why did western nations become interested in saudi arabia during the tw…
D. Oil was discovered on the Arabian peninsula.
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the arab league was an organization established in 1945 to coordinate p…
coordinate political goals among six Arab nations.
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what were the causes of the arab spring movement? select 4 options. pro…
A. Protestors opposed high poverty rates. B. Protestors opposed high unemployment. C. Protestors wanted changes within government. E. Protestors rejected autocratic rule.
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which of the following are subsets of $n = \\{5, 10, 15\\}$? select all…
- $\{5, 10\}$ - $\{5, 15\}$ - $\{5, 10, 15\}$
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which statement describes hamas? hamas is a militant group that fights …
B. Hamas is a terrorist organization primarily located in the Gaza Strip.
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which is the set of natural numbers that are factors of 20? {1, 2, 4, 5…
$\{1, 2, 4, 5, 10, 20\}$