代数
一次方程、二次函数、不等式与式子变形。
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solve the equation 0 = -x^2 - 6x - 9 by factoring. (1 point) x = 3 x = …
$x=-3$
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factor the trinomial completely. if the polynomial cannot be factored, …
A. \(9x^{2}+18x + 8=(3x + 2)(3x + 4)\)
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wednesday: research the 9 principles of graphic design. using ms word l…
No specific answer as it requires research - list and explain the 9 principles of graphic design (such as balance, contrast, emphasis, proportion, hierarchy, repetition, rhythm, u…
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8. tina and her friend are picking apples at newberry orchard. the appl…
$3.50$
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choose the correct definite article for the following word — bolígrafos…
D. los
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the steps in solving 5b - 6 = 24 are: add 6 to both sides and multiply …
Add 6 to both sides and divide both sides by 5
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a sign reads, germans! defend yourself! buy nothing from jews! what doe…
None of the provided options are correct. The Nazi government was promoting anti - Semitic behavior by encouraging a boycott of Jewish businesses.
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hyenas are wild animals. predicate adjective predicate nominative direc…
predicate nominative
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what is the imac?
The iMac is an all - in - one desktop computer by Apple with macOS, combining components and display in a sleek design.
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convert each of the following numbers from scientific to ord and write …
a. \(500\), five hundred b. \(6100\), six thousand one hundred c. \(0.000007\), seven millionths d. \(0.00045\), forty - five ten - thousandths
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the australian society for the study of subcutaneous cultures (ass_sc) …
A. It quotes a scientist who seems to know a lot about the topic.
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7. $\\left(-\\frac{3}{5}\ ight)^2=$ $\\frac{9}{25}$ $-\\frac{9}{25}$ $-…
$\frac{9}{25}$
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use the drop down menu to choose the correct article. ____ lápices
los
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mom cooked a delicious stew . predicate adjective direct object predica…
# Breve explicación: En la oración "Mom cooked a delicious stew", "stew" es el objeto directo ya que es el elemento que recibe directamente la acción del verbo "cooked". Un predic…
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solve and graph the inequality. 7n - 1 > 76 a) n > - 2 b) n > - 50 c) n…
C. $n>11$
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read the second quatrain from \sonnet 130.\ (1) i have seen roses damas…
Line 1: I've seen roses streaked with red and white Line 2: I don't see such roses in her cheeks Line 3: Some perfumes bring more delight Line 4: Her breath is less pleasant than …
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6. from sea level, a submarine descends 45 feet every minute. what numb…
-315 feet
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question which of the following gives the correct formula for evaluatin…
$\frac{5}{1+\frac{1}{3}}$
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question 9 of 10 how do sound and video make people more inclined to be…
A. By allowing people to see and hear the evidence
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solve: 5z - 2 - 2z < 13 z > 1 z < 5 z < 1 z > 5
B. $z < 5$
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solve the equation. 7x^3 + x^2 - 28x - 4 = 0 the solution set is {}. (s…
\(-2,-\frac{1}{7},2\)
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suppose you wish to invest money safely and are trying to decide betwee…
The company with the smaller standard deviation
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practice > direct objects, predicate nominatives, predicate my best fri…
# Breve explicación: En la oración "My best friend is so sweet", el verbo es "is" (un verbo de estado). "Sweet" es un adjetivo que describe al sujeto "My best friend". Un predicad…
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choose the correct translation for the following sentence. the doors ar…
Las puertas están cerradas.
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5. $\frac{3}{8}div\frac{2}{5}=$ $\frac{4}{5}$ $\frac{3}{20}$ $\frac{1}{…
$\frac{15}{16}$
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which statement is a characteristic of a successful hoax? a. it hurts s…
C. It looks and sounds like the truth.
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germans! defend yourself! buy nothing from jews! what does this sign su…
None of the above options are correct as the sign shows the Nazi government was promoting anti - Semitic economic boycotts against Jewish businesses.
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select the correct answer. in this excerpt from common sense, thomas pa…
C. to emphasize that reconciling with Great Britain is misguided and will cause greater suffering for the colonists
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question 13, 1.4.27 part 1 of 2 solve. then graph. 8x≥16 choose the sol…
B. $\{x|x\geq2\}$
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solve $\frac{u}{4}=12$. u = 16 u = 48 u = 8 u = 3
$u = 48$
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amber is solving the inequality |x + 6| - 12 < 13 by graphing. which eq…
A. \(y_1=|x + 6|,y_2 = 25\)
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use the table below to fill in the missing values. \\begin{array}{|c|c|…
f(2) = 7 if f(x) = 6, then x = 8 \(f^{-1}(7)=2\) if \(f^{-1}(x)=8\), then x = 6
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question 7 of 10 why is the internet a good medium for hoaxes? a. every…
D. Information can be spread quickly.
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4. jack walked 1 3/4 miles on saturday and then 7/8 of a mile on sunday…
$2\frac{5}{8}$
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what what is the inverse operation of subtraction? multiplication subtr…
addition
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question 6 of 10 which statement is the best explanation of how a hoax …
A. A hoaxer causes people to spread a made - up story that they believe is true.
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select the correct text in the passage. which sentence in this excerpt …
We must, therefore, acquiesce in the necessity, which denounces our Separation, and hold them, as we hold the rest of mankind, Enemies in War, in Peace Friends.
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a student found the solution below for the given inequality. |x - 9| < …
The student is completely incorrect because there is "no solution" to this inequality.
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match the spanish sentences on the left to the articles that complete t…
1. Las sillas son cómodas. 2. Jorge es un compañero de clase. 3. Ana tiene una mochila nueva. 4. El padre de Mala es portugués.
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why is it possible for a compound inequality to have a solution with on…
It is possible for a compound inequality to have a solution with only one bound when it is a disjunction and one of the inequalities is always true. The bound is decided by solvin…
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why were people more likely to believe hoaxes in the past than they are…
D. People didn't have access to other sources of information such as the Internet.
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select the correct answer. how are ex nihilo stories different from ear…
A. Ex nihilo stories explain the creation of Earth from nothingness, while earth diver stories explain the creation of Earth from water.
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question 3 multiple choice (worth 5 points) (04.02 mc) what city, ruled…
Florence
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3 fill in the blank 1 point you check your supplies and realize that yo…
$\frac{5}{12}$
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choose the correct indefinite article for the following word palabras u…
unas
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cosa (item) ¿cuánto cuesta? (how much does it cost?) precio (pesos) (pr…
1. 150 pesos 2. 35 pesos 3. 380 pesos 4. 72 pesos
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why is a local stations news program considered trustworthy? a. newscas…
C. Newscasters usually present only factual information to audiences.
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choose the correct article for the following noun. pizarras una las uno…
B. las
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factor the polynomial completely. -3w^3 - 6w^2 + 27w + 54 select the co…
A. \(-3(w + 2)(w + 3)(w - 3)\)
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which compound inequality can be used to solve the inequality |3x + 2|>…
\(3x + 2 < - 7\) or \(3x + 2>7\)
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which option is the best example of believable evidence that could be u…
A. A video of a hideous monster
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isaiah spent his first 4 tokens at zap zoo arcade on a game of air hock…
18
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solve and graph the following inequality. y - 1 > - 14 select the corre…
B. The solution is $\{y|y > - 13\}$
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select the sentence that is punctuated correctly. a \are you sick?\ \as…
# Breve explicación: En las citas, la pregunta o declaración que se cita debe estar dentro de comillas dobles y el punto final o signo de interrogación debe estar dentro de las co…
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26. look back at each “row” of factored expressions in problems 14 to 2…
27. $17xyz$ 28. $\vert3x - 7\vert$ 29. $11\vert a\vert b^{3}$ 30. $\vert x + 4\vert$ 31. $\vert x+7\vert$ 32. $\sqrt{x^{2}+14x - 49}$ 33. $\sqrt{x^{2}+10x + 100}$ 34. $\vert x + 1…
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3. the temperatures of five different liquids are given. arrange the te…
\(9^{\circ}C,1.2^{\circ}C,0.8^{\circ}C,-1.8^{\circ}C,-4^{\circ}C\)
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write the equation of a parabola in vertex form that has a vertex at (3…
$y = -\frac{4}{9}(x - 3)^2+14$
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translate the (ballpoint) pen into spanish. some letters are shown to h…
bolígrafo
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the dazzle jewelry kit contains round beads in 5 different colors plus …
16
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contessa is solving an absolute value inequality. she writes the compou…
|8 - 3q|\leq7
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select the sentence that is punctuated correctly. a suzy said \this bea…
# Breve explicación: En una cita directa, se debe usar una coma antes de las comillas que abren la frase citada. La opción A no tiene la coma, y la opción B tiene las comillas en …
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16/25 x + 12 = -20 x = 32 x = 8 x = -32 x = -8
C. $x = -32$
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how can a hoax help to create social change? a. by making people upset …
C. By drawing attention to an issue that people might not know about otherwise
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choose the correct indefinite article for the following word. computado…
una
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complete the chart to describe the major events of the growing conflict…
1. a. Tax printed materials for debt repayment. b. Boycotted British goods, formed Stamp Act Congress. c. Repealed Stamp Act, passed Declaratory Act. 2. a. Tax imported goods to r…
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select the sentence that is punctuated correctly. a our teacher exclaim…
# Breve explicación: En la opción A, la puntuación está correcta. La coma se coloca antes de las citas y la exclamación está dentro de las citas. En la opción B, los usos excesivo…
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write the equation of the parabola that passes through the points (-1,2…
D. $y = 2x^{2}+x + 1$
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solve for x: 8x - 10 = -34
D. $x=-3$
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what is another way to write the absolute value inequality |p| ≤ 12? -1…
A. \(-12\leq p\leq12\)
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last week, mark arrived at filips house in 200 minutes riding his bicyc…
145 minutes
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example: yo saco un libro de la biblioteca. yo saqué un libro de la bib…
Ella estudió español. Ellos usaron computadoras. Yo trabajé en el restaurante. Él ganó dinero en su trabajo. ¿Leíste tú el libro?
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victor wants to learn to snowboard. he went to snowy ridge mountain and…
The equation is $5x + 35 = 175$, and the cost per hour of group snowboarding lessons is $\$28$.
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select the sentence that is punctuated correctly. a \hey\ said the boy …
B. "Hey," said the boy, "I recognize you."
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why does wells choose martians to attack england in the war of the worl…
B. Wells wanted to illustrate that England could be caught with its guard down.
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2. the writer used the phrases \this challenges\ and \this emphasizes\ …
The phrases "this challenges" and "this emphasizes" are stronger because "this challenges" implies confrontation with existing ideas and "this emphasizes" highlights importance mo…
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2 order the following numbers from least to greatest. 1\\frac{2}{3} 1.0…
$-4,-3\frac{1}{2},-\frac{5}{6},25\%,1.09,1\frac{2}{3}$
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vocabulary review from last week remember last week we talked about pro…
# Explicación: ## Paso 1: Comprobar la proporción $\frac{1}{20}=\frac{2}{40}$ Multiplicamos en cruz: $1\times40 = 40$ y $2\times20=40$, es correcta. ## Paso 2: Comprobar la propor…
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select the sentence that is punctuated correctly. a ashley, \cried, \yo…
# Breves explicaciones: En la opción A, la coma después de "Ashley" y la separación innecesaria de "never, loved" son incorrectas. En la opción C, la frase entre comillas no está …
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solve $\frac{2}{3}x - 4 = - 10$. x = 9 x = 21 x = -9 x = -4
C. x = -9
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1. which expression is equivalent to (1.4)^3? (round to the nearest hun…
C. 2.74
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if y varies inversely with x, and $y = 16$ when $x=\frac{3}{4}$, what i…
12
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question 9 of 10 read this passage from h. g. wellss the war of the wor…
A. Wells calls it "the Thing" to give readers the impression that it's almost too terrible to name or describe.
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1. solve for b. y = mx + bz 2. solve for a. c = 1/2(b + a) 3. solve for…
1. $b=\frac{y - mx}{z}$ 2. $a = 2c - b$ 3. $h=\frac{A}{\pi r^{2}}$ 4. $z=\frac{yx}{k}$ 5. $w=\frac{r + t}{2}$ 6. $a=\frac{h - b^{2}}{3}$ 7. $c=\frac{2ak + b}{4a}$
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josie is a contestant on the kids game show, spend or switch! when she …
20
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select all the correct text in the passage. in this excerpt from anne b…
What nature would, God grant to yours and you
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select the sentence that is punctuated correctly. a do you see the doub…
# Breve explicación: En una cita directa, la oración citada debe estar entre comillas y el signo de puntuación (en este caso, el signo de interrogación) debe estar dentro de las c…
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the has 100 members and the has 435 members. house senate
The Senate has 100 members and the House has 435 members.
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$\\frac{x - 6}{4}\\leq2$ which could be a possible solution? 18 16 28 14
14
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which of the following represents the solution to the inequality 2|5 - …
$[-2,7]$
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question 8 of 10 what is wells warning the people of england about in t…
B. That England's guard was down and England wasn't ready for an enemy attack
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vocabulary review from last week. remember last week we talked about pr…
$\frac{1}{8}=\frac{1}{4}$ no es una proporción correcta.
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example: yo ahorro mi dinero. (ahorrar - to save) ella dinero. (ahorrar…
Ella ahorra dinero. Nosotros gastamos dinero en el supermercado. ¿Tú trabajas? Ellos trabajan en el restaurante. Yo saco 100€ del cajero automático.
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select the correct text in the passage. which sentence uses both a part…
3. Annoying me into a rude awakening, the alarm continued to buzz loudly in my ear.
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determine whether the following words have the correct article or incor…
Correct Article: el maestro, una prueba, la silla, unas plumas Incorrect Article: las maestro, el prueba, un silla, unos plumas
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question 2(multiple choice worth 5 points) (04.02 mc) what was the basi…
Trade through the Adriatic Sea
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the solution to an absolute value inequality is shown on the graph belo…
D. \((-3,2)\)
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in the war of the worlds, where does the narrator begin the story? a. b…
B. After the events of the story have taken place
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which article of the constitution grants powers to the legislative syst…
# Breve explicación: En la Constitución de los Estados Unidos, el Artículo I otorga poderes al sistema legislativo, que es el Congreso, el cual está dividido en el Senado y la Cám…
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which inequality is equivalent to |x - 4| < 9? -9 > x - 4 < 9 -9 < x - …
B. \(-9 < x - 4 < 9\)
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5. what number is equivalent to $-4^{2}$? -8 8 -16 16
-16