Algèbre
Équations linéaires, fonctions quadratiques, inégalités et transformations.
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multiple select question select all that apply which are two reasons fo…
- Unlike reading a text, the audience cannot reread parts to better understand the message. - The speaker's coherence affects the listener's perception of the speech.
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multiple choice question henri is giving a speech on exhibits at the lo…
O spatial
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multiple choice question john is giving a process speech about the step…
○ chronological order
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solve for x in the equation $x^2 - 10x + 25 = 35$. $x = 5pm 2sqrt{5}$ $…
\(x = 5\pm\sqrt{35}\) (the second option: \(x=5\pm\sqrt{35}\))
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simplify. $3x^2\\sqrt{72x}-\\sqrt{8x^5}$ assume that the variable repre…
$16x^2\sqrt{2x}$
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use the distributive property to write equivalent expressions. rewritin…
3
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5. mansa musa’s pilgrimage to mecca changed the face of african history…
1. **Economic Shift**: Mansa Musa distributed so much gold in Cairo that the region's gold value dropped for 10 years, altering transregional economic dynamics. 2. **Global Recogn…
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multiple select question select all that apply strategic organization h…
- The speaker has more confidence. - The audience believes the speaker is more competent. - The audience better understands the speech.
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directions: solve each equation. check all solutions. 1. $7m + 29 = 2m …
$m=-4$ $a=-16$ $k=1$ $x=9$ $q=-6$ $v=2$
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simplify. \\sqrt{3b^3} \\sqrt{15b} assume that the variable represents …
$3b^{2}\sqrt{5}$
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question 6 · 1 point solve the formula $6x + y = 8$ for $y$. provide yo…
$y=8-6x$
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simplify. \\sqrt{18x^2} \\sqrt{2x} assume that the variable represents …
$6x\sqrt{x}$
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4. like his predecessors mansa musa would make a pilgrimage to mecca, e…
Mansa Musa made the pilgrimage to Mecca for two key reasons: 1. As a devout Muslim, fulfilling the Hajj—one of the Five Pillars of Islam, a core religious obligation for eligible …
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simplify. $-2sqrt4{512} - sqrt4{162}$
\(-11\sqrt[4]{2}\)
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simplify. express your answer using positive exponents. (2y^{0})(3y^{0}…
18
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volunteers were instructed to come up with new uses for table tennis ba…
- In one study, research participants in a messy room came up with more creative ideas than participants in a tidy room. Note: The prompt asks for two details, but only one of the…
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simplify. - \\(sqrt4{80} + 4sqrt4{405}\\)
$10\sqrt[4]{5}$
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solve the following equation for x. -14 - 10x - 2x = -3 + 8x
$x = -\frac{11}{20}$
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simplify. express your answer using positive exponents. \\(\\dfrac{3j^{…
$\frac{1}{j^5}$
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simplify. \\frac{\\frac{15n^{5}}{7p^{4}q^{2}}}{\\frac{5mn^{3}}{14p^{2}q…
$\frac{6n^{2}}{mp^{2}q}$
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simplify. express your answer using positive exponents. \\(4j^{0} \\cdo…
$\frac{80}{j^2}$
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3. identify 3 major achievements of mansa musa.
1. Expanded the Mali Empire to dominate key trans-Saharan trade routes, vastly increasing the empire's wealth and regional power. 2. Fostered the growth of Islam in West Africa by…
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why did the elephant paint his toenails red, green, yellow, blue, and p…
The elephant wanted to make his feet look like a rainbow. ### Individual Calculation Answers: ## Part I O: $s=5$ m; I: $s=8$ cm; E: $s=20$ ft ## Part II S: $7$; L: $4$; I: $10$; O…
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simplify.\\(\\dfrac{\\dfrac{5x^3}{3x + 21}}{\\dfrac{7x}{x + 7}}\\)
\(\frac{5x^2}{21}\)
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Question was provided via image upload.
1. Aproximadamente $\boldsymbol{62}$ millones de hispanos y $\boldsymbol{1.7}$ millones de personas no hispanas hablan español en los Estados Unidos. 2. Los hispanos $\boldsymbol{…
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while researching a topic, a student has taken the following notes: - s…
A. In 1956, Trinidadian author Samuel Selvon published one of his most celebrated novels, *The Lonely Londoners*, which is about a group of men who emigrate from the Caribbean to …
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2. why do you believe mansa karifa was assassinated?
Mansa Karifa was most likely assassinated due to political power struggles: rival court factions, ambitious nobles, or groups seeking control over the Mali Empire's vast wealth, t…
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simplify. \\frac{\\frac{4x + 16}{x^2}}{\\frac{12x + 36}{x}}
$\frac{x + 4}{3x(x + 3)}$
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compare the details that were included in both texts. detail | text 1 |…
the author of Text 1
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guided reading questions: 1. malian rulers took the title of …, which i…
1. Sultan or King 2. He was considered a tyrant who oppressed his people. 3. Expansion of the empire's borders, establishment of Timbuktu as a center of learning, and the construc…
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read a second text about dark dining. in 1999, an unusual restaurant ca…
Blindekuh's waitstaff is composed entirely of people with visual impairments. Blindekuh's success has inspired others to open dark restaurants around the world.
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simplify. express your answer using positive exponents. (5j)(6j)(4j)
$120j^3$
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read a text about dark dining. dining without light is a considerable c…
- Many people feel that dining in the dark can heighten the sense of taste. - Blindekuh's success has inspired others to open dark restaurants around the world.
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simplify. express your answer using positive exponents. \\(\\frac{4h^{8…
$2h$
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simplify: \\(dfrac{dfrac{15n^{5}}{7p^{4}q^{2}}}{dfrac{5mn^{3}}{14p^{2}q…
\(\frac{6n^{2}}{mp^{2}q}\)
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simplify. express your answer using positive exponents. 8v·10v·7v
$560v^3$
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simplify. express your answer using positive exponents. (3a)(7a)(8a)
$168a^3$
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simplify. express your answer using positive exponents. \\(\\dfrac{3r \…
$3r$
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a model created by biologist luis valente predicts that the rate of spe…
D. will be
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do now - mixed review 1 dynamics of algebra 2 1) graph $y = -\\frac{1}{…
The vertex of the parabola \( y=-3x^2-24x - 46 \) is \( (-4,2) \) ### Problem 1: Graph \( y=-\frac{1}{3}|x + 2|+8 \)
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simplify. express your answer using positive exponents. (9v⁴)(9v)(6v)
$486v^6$
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question find the equation of the line which has slope 7 and y-intercep…
\(y = 7x+1\)
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ip: 7.3 solving a system by elimination - day 1 page # solve the system…
1. $x=-1$, $y=2$, Solution: $(-1, 2)$ (corrected from original work error: subtracting $x+3y=5$ and $x-y=-3$ gives $4y=8$, so $y=2$, then $x=5-3(2)=-1$) 2. $x=1$, $y=-3$, Solution…
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equations and inequalities solving a word problem using a two - step li…
### Part (a) # Explanation: ## Step 1: Add 16 to both sides To isolate the term with \( x \), we add 16 to both sides of the inequality \( 25x - 16 > 234 \). \[ 25x - 16 + 16 > 23…
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complete fill in the blanks with the correct information from panorama …
1. Aproximadamente $\boldsymbol{41}$ millones de hispanos y $\boldsymbol{\text{(a small number, not 6)}}$ millones de personas no hispanas hablan español en los Estados Unidos. (N…
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pregunta 3 (2 puntos)\\which sentence best summarizes the following pas…
a. The speaker is urging classmates to take responsibility for their dreams and work towards them.
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are 30,000 adults living in grand city. in examining attitudes toward t…
7200
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which of the following statements would the speaker most likely agree w…
d. Although we cannot control everything that happens to us, we can control how we choose to respond.
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77. there are twelve inches in a foot, and three feet in a yard. how ma…
180
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match the definitions to their terms. columna a 1. ___ commencement (no…
1. c. commencement (noun) → e. a ceremony in which students receive their diplomas 2. b. deter (verb) → a. to prevent from happening 3. e. perseverance (noun) → d. the act of cont…
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document d source: the civil war letters of john wesley rabb note: john…
1. 4 years 2. Rabb is mostly fighting for Texas. Evidence includes his instruction for Virgil to only enlist for Texas service, his statement that he would only marry in Texas, an…
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why did the teacher assign extra homework when she taught adolescents? …
She was trying to add a lesson
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writing with purpose authors can write about the same topic with differ…
1. **Persuade**: If you care about protecting gentle, iconic wildlife, you must support organizations working to save koala habitats. These cuddly marsupials are losing their euca…
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what is the solution to the equation? $x + \\frac{1}{3} = \\frac{3}{5}$…
\( x = \frac{4}{15} \) (corresponding to the option \( x = \frac{4}{15} \))
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what is the solution to the equation? \\frac{p}{7}=\\frac{1}{2} \\boxed…
\( p = \frac{7}{2} \) (or in the options, the one corresponding to \( p=\frac{7}{2} \))
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writing with purpose authors can write about the same topic with differ…
MY TOPIC: Urban Community Gardens 1. Persuade: If you’ve ever felt disconnected from where your food comes from or craved a way to bond with your neighbors, urban community garden…
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evaluate the issues raised by employee daris jones in the situation bel…
### 1. Introduction #### A. Definition of Ethics and Comparison with Law - **Ethics** refers to the moral principles that govern a person's or group's behavior, focusing on what i…
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73. what is the product of three consecutive odd integers, if the one i…
$\boldsymbol{x^3 - 4x}$ (the fourth option)
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which sentence better matches the image? kate built a bookshelf as a gi…
Kate built a bookshelf made entirely out of cherry wood as a gift for her uncle.
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three facts about the terracotta army 1. 2. 3.
1. The Terracotta Army was built to protect Emperor Qin Shi Huang in the afterlife, with thousands of unique life - sized clay figures. 2. It was discovered in 1974 by local farme…
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which sentence better matches the image? alan raced the other cross - c…
Wearing his lucky jersey, Alan raced the other cross-country runners.
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evaluate the issues raised by employee daris jones in the situation bel…
The subfield is Law (under Social Science).
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what is the solution to the equation? 56 = -0.7y; y = 39.2; y = -39.2; …
\( y = -80 \) (corresponding to the option \( y = -80 \))
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-2.1 - 7.8w - 3.8w = 8.9\ -11.6w - 2.1 = 8.9\ to perform.\ ways to rewr…
$w = -\frac{55}{58}$ or approximately $-0.95$
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review the skill write in the blank the progressive form of each italic…
are speaking ### Question 12
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what is the solution to the equation? y + 14.9 = 10.7 y = 4.2 y = -25.6…
\( y = -4.2 \) (corresponding to the option \( y = -4.2 \))
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what is the solution to the equation? -5x = -75 options: x = -25; x = -…
\( x = 15 \)
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what is the solution to the equation? \\(\\frac{d}{9} = \\frac{2}{3}\\)…
\(d = 6\)
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8) $33 + 4x \\leq -(x + 7)$
$x \leq -8$ The number line graph (closed dot at -8, arrow pointing left) matches this solution.
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what is the solution to the equation? -16c = 8 options: c = -128 c = -\…
\( c = -\frac{1}{2} \) (corresponding to the option with this value)
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what is the solution to the equation? x - 17 = -2 x = 19 x = -19 x = -1…
\( x = 15 \) (corresponding to the option "x = 15")
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1. write the expression in standard form. $(4f - 3 + 2q) - (-4q + 2)$ 2…
\( 4f + 6g - 5 \) ### Problem 2
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what is the solution to the equation? \\(\\frac{y}{-6} = -30\\) \\(y = …
\( y = 180 \) (corresponding to the option "y = 180")
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what is the solution to the equation?\\(\\frac{y}{2.5}=18\\)\\(y = 20.5…
\( y = 45 \) (corresponding to the option \( y = 45 \))
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what is the solution to the equation? -0.5x = -11.5 options: x = -23; x…
\( x = 23 \) (the option with \( x = 23 \))
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solve the inequality. graph the solution set, and write the solution se…
The solution set in set - builder notation is \(\{m\in\mathbb{R}\mid\text{no solution}\}\) (or we can also write it as \(\varnothing\) (the empty set)). In interval notation, the …
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70. if $2(r + 4) + 8 = 4(r + 3)$, what is the value of $r$? $r = -4$ $r…
$r = 2$
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what is the solution to the equation? 9w = -18 w = -9; w = -2; w = -\\f…
\( w = -2 \) (corresponding to the option: \( w = -2 \))
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6) $-2 \\geq 4p + 6 + 4 = p \\leq -3$
The solution is $p \leq -3$, and the number line graph (closed dot at $-3$, arrow left) correctly represents this solution.
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solving linear equations in a variety of forms -2.1 - 7.8w - 3.8w = 8.9…
Combined constant term: $-2.1$ Combined variable term: $-11.6w$ Final value of $w$: $-\frac{55}{58}$ (or approximately $-0.95$)
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given the function f(x) = -2x - 8, find the following values a. f(0) b.…
a. $-8$ b. $-2s - 8$ c. $2x - 8$
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segundo... viñas de chile - completa el párrafo utilizando el pretérito…
## Segundo... Viñas de Chile 1. pusiéramos 2. guardáramos 3. mantuviéramos 4. fuera 5. compráramos 6. aconsejara 7. compráramos 8. dudara ## Tercero... Escoger 1. a. Fueran 2. b. …
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suppose that $y = f(x)$ and it is true that $f(3)=40$. determine whethe…
False
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the function $v(x)=x^3$ may be used to find the volume of a cube with s…
512 cubic inches
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solve for w. -2.1 - 7.8w - 3.8w = 8.9 choose an action to perform. ways…
$w = -\frac{55}{58}$ or $w \approx -0.95$
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since y = 8x + 3 describes a function, rewrite the equation using funct…
A. $f(x) = 8x + 3$
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4) -9 > -5n - 4n = n > 1
The simplified inequality is $n > 1$, which matches the provided number line graph.
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2. find the sum of (8a + 2b - 4) and (3b - 5). 3. write the expression …
\(8a + 5b - 9\) ### Problem 3:
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here is a diagram and its corresponding equation. find the solution to …
\( \frac{5}{3} \) (or \( 1.\overline{6} \) as a repeating decimal)
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3) $x + 1 + 4 \\leq 9 = x \\leq 4$
The solved inequality is $\boldsymbol{x \leq 4}$, and the number line graph (closed dot at 4, arrow left) correctly represents this solution.
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part b solve each equation. then choose the correct unit (dollars, ounc…
\( x = 7 \); (dollars, ounces, hours) ounces (or dollars or hours, depending on context) ### For the equation \( 6x + 3 = 27 \)
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use the graphs, if necessary, of the functions to the right. if g(8) = …
$(8, -120)$
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if f(x) = -4x - 3, g(x) = 5x² - 5x + 5, and h(x) = -6x² - 2, find f(-3)…
$9$
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decide whether the equation $y = x - 4$ is a function. choose the corre…
B. The equation is a function.
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solve for x. \\frac{2}{5}-x = \\frac{4}{5} -\\frac{x}{5}=\\frac{4}{5}-\…
$x=-2$
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diego has 27 ounces of juice. he pours equal amounts for each of his 3 …
To solve this problem, we need to match each scenario with the correct equation. ### Diego's Scenario: - Diego has 27 ounces of juice. - He pours \( x \) ounces to each of his 3 f…
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use the vertical line test to determine whether the graph shown to the …
C. The given graph is not a graph of a function because a vertical line can be drawn that will intersect this graph more than once.
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find the product of $(-0.2) \\cdot (-0.3)$. (lesson 5 - 9)
\(0.06\)
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all of the following represent organizational functions formal control …
D. practices (assuming the options are labeled A: rules, B: structures, C: procedures, D: practices; if labels differ, adjust but the correct option is the one with "practices") #…
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1) -11 ≥ 6 - 2n - 5 = n ≥ 6
$n \geq 6$ (The number line graph with a closed dot at 6 and an arrow pointing right is correct for this solution.)