Álgebra
Ecuaciones lineales, funciones cuadráticas, desigualdades y transformaciones.
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solve the linear inequality then, a graph the solution on a number line…
C. The solution is $\{w|w > \frac{19}{2}\}$ ### For part c:
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15.) a= 22, b= ???, c= 25
If \(c\) is the hypotenuse, \(b=\sqrt{25^{2}-22^{2}}=\sqrt{141}\approx11.87\); if \(b\) is the hypotenuse, \(b=\sqrt{22^{2}+25^{2}}=\sqrt{1109}\approx33.3\). The more probable val…
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1. which of these events happened first? a the texas rangers traded sos…
B. Sosa played on a baseball team in the Dominican Republic. ### Question 2
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what number has 5 ten thousands, no thousands, 3 more hundreds than tho…
50382
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2. owen and jesse go to a restaurant for breakfast. a 7% sales tax is a…
$26.58$ (rounded to the nearest cent)
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what number has 5 ten thousands, 3 more thousands than ten thousands, 7…
58113
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drag & drop the answer no solution (1,5) (2,1) infinitely many solutions
Left dashed box: (1, 5) Right dashed box: No Solution
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what number has 8 ten thousands, 5 fewer thousands than ten thousands, …
83993
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what number has 9 ten thousands, 8 fewer thousands than ten thousands, …
91702
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write as a single fraction.\\(\frac{4w}{w^2 - 6w + 8} - \frac{2}{w - 4}…
$\frac{-3w^2 + 52w - 4}{(w-2)(w-4)(w+9)}$
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what number has 1 ten thousand, 2 more thousands than ten thousands, 1 …
13235
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8. $y = -\frac{1}{3}x$ | $x$ | $y$ | | --- | --- | | -9 | | | 0 | | | 3…
For \( x = -9 \), \( y = 3 \); for \( x = 0 \), \( y = 0 \); for \( x = 3 \), \( y = -1 \); for \( x = 6 \), \( y = -2 \); for \( x = 9 \), \( y = -3 \) Filling the table: | \( x …
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$sqrt{3}x^{2}+5x + 2sqrt{3}=0$
The solutions are $x = -\frac{2\sqrt{3}}{3}$ and $x=-\sqrt{3}$
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writing practice \irw prep\ rate the introduction directions: read each…
1. Rating: 1 star Rewrite: Through decades of rigorous study, scientists have uncovered critical facts about Earth—such as its layered core and carbon cycle—that deepen our unders…
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what number has 1 ten thousand, 3 more thousands than ten thousands, 3 …
14724
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a cultural anthropologist is outlining a talk on the masai people of af…
1. "The Masai live in Kenya and Tanzania along the Great Rift Valley." → Location 2. "Milk, meat, and blood from cattle are traditional Masai foods." → Diet
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what number has 2 ten thousands, 3 more thousands than ten thousands, 3…
25870
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2x² + 3x - 5 = 0
\(x=\frac{-3 + \sqrt{129}}{4}\) or \(x=\frac{-3-\sqrt{129}}{4}\) (If we assume the equation is \(2x^{2}+3x - 15 = 0\), if the original equation has a different constant term, the …
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how do the characters in \the necklace\ and \the gift of the magi\ reac…
In *The Gift of the Magi*, Della and Jim react to their sacrifices (Della sells her hair, Jim sells his watch) with tender acceptance. The situational irony (their gifts for each …
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a student council member is creating a poster for a school dance. read …
- "Our annual spring dance will take place in the Kensington Middle School gymnasium on Friday, June 4, at 7:00 P.M." → Where and when - "Wear white and receive a free glow neckla…
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2x² + 3x - 5 = 0
The solutions are \(x = 1\) and \(x=-\frac{5}{2}\) (or if the equation is \(2x^2 + 3x - 15 = 0\), solutions are \(x=\frac{-3\pm\sqrt{129}}{4}\))
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simplify the radical expression. $-21sqrt{20x^{13}}$ $-21sqrt{20x^{13}}…
$-42x^6\sqrt{5x}$
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el problema: la solución: ahora (now): antes (before): select... muchos…
To solve this problem, we need to match each section ("El problema", "La solución", "Ahora (now)", "Antes (before)") with the appropriate statement based on the context of sloths …
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11. the belief in worshipping many gods is known as what?
Polytheism
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how has the development of technology positively affected our wellness?…
B. It has increased the quality and availability of treatments.
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there are some algebraic expressions on colored cards: (3w^{5}v^{5}), (…
$3w^{12}v^{8}$ (matches the orange card)
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write an equation that represents the weights on the hanger.
$3n + 2 = 8$
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solve. -5(6 - x) + 6 = 10 - 7(x + 2) select the correct choice below an…
A. The solution is \(x = \frac{5}{3}\)
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practice vocabulary use a word bank choose one word from the word bank …
Allies Axis Lend-Lease Act appeasement Munich Conference blitzkrieg Battle of Britain Atlantic Charter
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negative exponent law states: you must change the exponent to a positiv…
move it to the opposite side of fraction bar
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find two consecutive positive integers, sum of whose squares is 365 2x²…
The two consecutive positive integers are \(1\) and \(2\) (Note: There might be a mistake in the equation as \(x = 2\) is not a solution of \(2x^{2}+3x - 5 = 0\), but \(x = 1\) is…
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simplify using the 9 laws of exponents: \\frac{(2x^2yz^3)^2}{10} option…
$\frac{2x^4y^2z^6}{5}$ (matches the orange card option)
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simplify. assume that the variable represents a nonnegative real number…
$11x^2\sqrt{x}$
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¿verdadero o falso? los puentes especiales son para las personas de cos…
Falso
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2. what mistake did columbus make about the size of the earth or the lo…
Columbus mistakenly underestimated the Earth’s size (circumference) and overestimated how far east Asia extended, believing the Atlantic Ocean was a short crossing to Asia (but in…
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use the product rule to simplify the radical. \\sqrt{47} \\sqrt{47} = \…
$\sqrt{47}$
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¿los puentes para los perezosos son de metal, de cuerda o de concreto? …
B. Son de cuerda.
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by definition, a socially healthy person has access to clean water and …
F
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information about training puppies. which sentence do you think should …
B. With lots of practice, puppies can learn commands like sit and stay in under a week.
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1. sarah deposited $100 in a savings account the earns 3% interest ever…
\$118 (the option with \$118, e.g., if the options are as given, the one labeled with \$118)
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¿quién decidió ayudar a los perezosos? los turistas de costa rica los e…
B. los estudiantes de una escuela de Costa Rica (assuming the second option is labeled B; if the original labels were different, adjust accordingly, but based on the options, the …
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factor 3a² + 4a + 1; options: (3a - 1)(a - 1), not factorable, (3a + 1)…
$(3a+1)(a+1)$
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humans and creativity quiz in this quiz, you will examine the connectio…
True
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what method of factoring should first be used? y^{10} - 1 answer greate…
Difference of Perfect Squares
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humans and creativity quiz in this quiz, you will examine the connectio…
d. All of the above.
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¿quién decidió ayudar a los perezosos? los turistas de costa rica las a…
C. los estudiantes de una escuela de Costa Rica (assuming the options are labeled A, B, C with A: los turistas de Costa Rica, B: las autoridades de Costa Rica, C: los estudiantes …
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zoe is designing a rectangular garden. the area of the garden is given …
B. (2b+3) meters by (b+1) meters
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humans and creativity quiz in this quiz, you will examine the connectio…
True
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4. simplify \\(\\sqrt{250}\\). express the answer in simplest form. \\(…
D. \(5\sqrt{10}\)
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what method of factoring should first be used? $7y^5 - 5z^3$ answer gre…
None of the Above
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humans and creativity quiz in this quiz, you will examine the connectio…
True
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information related to the diet and nutritional needs of puppies. which…
B. Vitamins and Minerals (assuming the options are labeled A - D with A: Daily Routines, B: Vitamins and Minerals, C: Crate Training, D: Basic Commands)
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factor completely: 6x² + 5x - 6 options: 6(x + 1)(x - 6), (3x - 2)(2x +…
$(3x - 2)(2x + 3)$
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what method of factoring should first be used? $15x^2 + 6y^2$
The first factoring method to use is factoring out the greatest common factor (GCF), which results in $3(5x^2 + 2y^2)$.
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4. the political position under the emperor, on the providence level of…
Governor (or equivalent provincial imperial official; in systems like ancient China, this could be a **cishi** or **xunfu**, but the general English term is governor)
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value: 5 choose any activities that require someone to be creative. (ma…
a. Making things b. Mashing up ideas in innovative ways c. Thinking differently about data d. Unique solutions to problems
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factor the polynomial: $5x^2 - 15x + 6$ options: $(x + 2)(5x + 3)$ $(x …
$(x - 2)(5x - 3)$
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9. part a complete the table to multiply (4 - 3x) and (x² - 2x + 1). pa…
### Part A Table Results: | | $x^2$ | $-2x$ | $1$ | |----------|-------------|-------------|-------| | $4$ | $4x^2$ | $-8x$ | $4$ | | $-3x$ | $-3x^3$ | $6x^2$ | $-3x$ | ### Part B…
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what method of factoring should first be used? $x^3 + 7x^2 + 12x$ answe…
Greatest Common Factor
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use the product rule to simplify the radical. $8\\sqrt{16}$ $8\\sqrt{16…
32
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titled “diet and nutritional needs,” you come across the word metabolic…
A. Glossary
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muchos perezosos mueren cuando usan las carreteras porque... selecciona…
B. los perezosos no son animales rápidos C. los carros son más rápidos que los perezosos D. muchas personas no ven a los perezosos en las carreteras
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2. divide \\(\\sqrt{\\frac{72}{4}}\\). \\(\\bigcirc\\ 2\\sqrt{3}\\) \\(…
\(3\sqrt{2}\) (corresponding to the option with \(3\sqrt{2}\))
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value: 3 which people are creative? a. artists, sculptures and interior…
d. All of the above.
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what method of factoring should first be used? $x^4 - 15x^3 + 56x^2$ an…
Greatest Common Factor
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factor 3v² - 4v - 7 (3v+1)(v-9) (3v-7)(v+1) 3(v-7)(v-1) (3v+1)(v-10)
B. $(3v-7)(v+1)$
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add. \\(\\dfrac{9}{4x^2 - x - 5} + \\dfrac{3}{4x^2 - 13x + 10}\\) simpl…
$\frac{3}{x^2 - x - 2}$ (or $\frac{3}{(x+1)(x-2)}$)
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what method of factoring should first be used? u - 1 answer greatest co…
None of the Above
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what method of factoring should first be used? $5d^2m^2 + 7d^2$ answer …
Greatest Common Factor
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¿por qué los perezosos usan las carreteras? selecciona 2 respuestas. po…
B. Porque no todos los árboles están conectados. C. Porque quieren transportarse de una zona a otra.
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what method of factoring should first be used? 3w + 21 answer greatest …
Greatest Common Factor
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write an equation that represents the weights on the hanger.
$2a + 1 = 9$
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a fictional story for a young reader. why do you think the author wrote…
D. To entertain
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3x² - 23x - 36 answer greatest common factor difference of perfect squa…
Trinomial Factoring
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algebraic relationships 4d: solve problems involving ratios, rates, and…
$\$64.31$
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simplify the square root. assume all variables represent positive numbe…
A. $\sqrt{50} = 5\sqrt{2}$
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5. find the area of the picture frame. write your answer in standard fo…
B. $12x^2 + 8x$ square units
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solve this system of equations by graphing. first graph the equations, …
$(4, 10)$
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directions: choose two morphemes, and create a new word. complete the w…
15. Morpheme: *un-*, *happy* Word Sum: $\text{un-} + \text{happy} = \text{unhappy}$ 16. Morpheme: *re-*, *write* Word Sum: $\text{re-} + \text{write} = \text{rewrite}$
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2. which of the polynomials has the largest degree? a ((x - 4)(x - 3) -…
C. $(x + 4)(x - 4) - x(x - 1)^2$
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3. $y = \\frac{3}{4}x + 7$; domain = {-8, -4, 12}
The range is \(\{1, 4, 16\}\)
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how is this pretty different from all of the other ones that tally has …
In the context of *Uglies*, this Pretty differs from others Tally has seen because most Pretties have a uniform, conformist, and overly polished look (with similar "perfect" featu…
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follow the step - by - step process to solve the linear equation a) wha…
\(1000\) (or \(10^3\)) ### Part (b)
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how many largest perfect squares are under each radical? radical | larg…
| Radical | Largest perfect squares | |---------|--------------------------| | $\sqrt{8}$ | $4$ | | $\sqrt{18}$ | $9$ | | $\sqrt{32x^6}$ | $16x^6$ | | $\sqrt{50x}$ | $25$ | | $\sq…
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add. \\(\\frac{5x}{2x + 10} + \\frac{x - 2}{3x + 15}\\) simplify your a…
$\frac{17x - 4}{6(x+5)}$
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perform the operations and simplify. $(a - 2)^2$
\(a^2 - 4a + 4\)
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6. $(8x^{3}+x^{2}-5x + 2)-(2x^{3}+x^{2}-8x - 1)$
$6x^3 + 3x + 3$
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solve for u. 2(u + 2) = 18 u =
\( 7 \)
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find (sqrt{591x^{15}y^{3}} cdot sqrt{591x^{15}y^{3}}) without calculati…
$591x^{15}y^3$
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perform the operations and simplify. 3(x³ - 8x + 4) + 7(4x² + 3x) - 4
\(3x^{3}+28x^{2}-3x + 8\)
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solve for h. $-\frac{2}{5}h + 1 = 3 - \frac{1}{2}h + \frac{1}{2}$ $h = $
\(25\)
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solve for j.\ -12j + 6j + 18 = -20 - 4j\ j = \\boxed{}
19
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and domain, find the range values. 2. $y = x^2 - 2x$; domain $= \\{-3, …
The range values are \(\{0, 15\}\)
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solve for w. 0.6(w + 1) = 3(0.7w - 0.3) w =
\(1\)
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describe and correct the error a student made in multiplying $2sqrt{7x^…
The student made two key errors: 1. They miscalculated the product of the coefficients: $2 \cdot 2 = 4$, not 8. 2. They incorrectly factored the radicand, overcounting $x$ terms a…
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solve for u. \\(\frac{2}{3}u = \frac{1}{2} + \frac{5}{3}u + \frac{5}{2}…
\(\frac{3}{7}\)
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solve for f. $f = -2 + \\frac{4}{5}f - 3$ $f = \\square$
$-25$
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solving equations using substitution name solve each system of linear e…
s: 1. \( (2, 1) \) 2. \( (10, 3) \) 3. \( (1, 2) \) 4. \( (-4, 3) \)
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central and state governments influence each other in a unitary system.…
B. a federal system.
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which image does walt whitman create by repeating language in \i hear a…
B. an image of people who are united in their joy