代数
一次方程式、二次関数、不等式、式変形。
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how many solutions does the system of equations have? now that we have …
Subtract 3x from each side
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level 17 what is the hidden number? 5 - 15 - 25 - 40 - 100
35
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you’re trying to find the value of y that makes $y = 3 + 2x$ true when …
7
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you’re trying to find the value of y that makes $y = 3 + 2x$ true when …
2
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plot all of the existing five features of the following rational functi…
Vertical Asymptote: \( x=-2,x = 5 \) Horizontal Asymptote: \( y =-\frac{5}{4} \) x - Intercept: \( x=-2,x = 2 \) y - Intercept: \( y =-\frac{1}{2} \) Hole: None
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evaluate. write your answer as a whole number or as a 3² · 3² =
81
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simplify. assume all variables are positive. $y^{\\frac{11}{7}}\\div y^…
\(y^{\frac{19}{21}}\)
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question 7 of 10 which of the following are solutions to the equation b…
A. $x=\frac{\sqrt{10}+5}{2}$ D. $x=\frac{-\sqrt{10}+5}{2}$
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choose the right phrase to complete the sentence. a key part of the may…
agreed to govern their colony together for the common good.
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6 select the correct answer which verb form correctly completes this se…
B. Vamos
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six graphs are shown below. click on the tabs to see them. graph 1 grap…
To determine if a graph represents a function, we use the vertical - line test. If any vertical line intersects the graph at more than one point, the graph does not represent a fu…
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simplify. assume f is greater than or equal to zero. $sqrt{126f^{6}}$
$3f^{3}\sqrt{14}$
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the diagram shows the plans for the triangular park. what is the perime…
$3$; $37$; $4$
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given polynomials p(x), q(x), and r(x), p(x)+(q(x)+r(x))=(p(x)+q(x))+r(…
\(5\), \(5\), \(9\)
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use the expression below to complete the following tasks. (3a² - 5ab + …
The additive inverse of the polynomial being subtracted is \(3a^{2}-2b^{2}-8ab\). The correct grouping of like - terms after rewriting subtraction as addition is \((3a^{2}+3a^{2})…
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multiple select question select all that apply what are key characteris…
B. Leaders give up wealth and happiness. C. Anyone can belong to any class based on their abilities. D. Rulers put the needs of the people above their own.
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read the travel brochure and then answer the question. discover a wild …
travelers interested in physically active adventure travelers
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use properties to rewrite the given equation. which equations have the …
A. $\frac{8}{5}x+\frac{2}{3}=\frac{1}{2}-\frac{1}{5}x$ B. $18x + 20+30x=15 - 6x$
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select the correct answer. which expression is equivalent to the given …
$\frac{27d^{3}}{8c^{9}}$ (not shown in the options provided, but this is the correct simplified form following the steps)
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3. how do you solve 4^2? 4×4 4×2 4 + 4
A. $4\times4$
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f(x)=\frac{3}{x^{2}} (a) sketch the graph of f.
The graph with two symmetric branches above the x - axis, having a vertical asymptote at $x = 0$ and a horizontal asymptote at $y = 0$.
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solve the following inequality for x. $x - 7 leq 5(7 - x)$ a. $x < - 5$…
B. $x\leq7$
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convert the following repeating decimal to a fraction in simplest form.…
$\frac{4}{9}$
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1. complete the activity below, answering all of the questions. 2. when…
1. $21r^{2}-22r + 5$ 2. $35v^{2}+24v + 4$ 3. $6x^{2}+24x + 24$ 4. $18m^{2}-18m - 8$ 5. $6a^{2}-4a - 42$ 6. $2n^{2}-13n + 6$ 7. $6x^{2}+21x + 18$ 8. $3b^{2}+8b - 3$ 9. $48p^{2}+8p …
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after my mother died with cancer, he lived there in the house of my sis…
closing the curtains
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what is the sum? $\frac{3y}{y^{2}+7y + 10}+\frac{2}{y + 2}$ $\frac{5}{y…
$\frac{5}{y + 5}$
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select the correct answer select the phrase that best completes this se…
C. tienes que
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select the correct answer which conjunction best completes the sentence…
B. después de
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select the correct answer select the verb form that correctly completes…
A. vendrá
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11) $\frac{16.32\times10^{10}}{5.1\times10^{5}}$ 13) $\frac{1.925\times…
11) $3.2\times10^{5}$ 13) $3.5\times10^{5}$
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a construction crew is lengthening a road. let (l) be the total length …
Domain: - Description of Values: number of days the crew has worked - Set of Values: $\{D|0\leq D\leq60, D\in\mathbb{Z}\}$ Range: - Description of Values: length of the road (in m…
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question solve for x and graph the solution on the number line below. i…
\(\varnothing\)
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find the value of the expression $k\times(5 - h^{m})$ for $h = 1$, $k =…
16
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a line passes through the points (1, 1) and (2, 8). write its equation …
$y = 7x-6$
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what is the percent of decrease from 9 to 6? round your answer to the n…
33.3%
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5 select the correct answer. which pair of words correctly completes th…
C. banano, café
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identify the greatest common factor of $9c^{3}z^{2}$ and $9c^{4}z^{3}$.
$9c^{3}z^{2}$
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solve the proportion. $\frac{6x}{1.5}=\frac{12}{4}$
$x = 0.75$
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which is the best explanation for why neiterkob is called the \beginner…
Neiterkob cuts down the giant fig tree to keep the cattle on the earth
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fix any errors with subject - verb agreement below. click \submit answe…
Neither of the bakers makes cookies as delicious as Black Widow's.
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given the functions $f(x)=4x^{4}$ and $g(x)=5^{x}$, which of the follow…
f(3) > g(3)
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the number of ways six people can be placed in a line for a photo can b…
720 30 20
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determine whether the graph of the equation is symmetric with respect t…
x - axis
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question which expression is not equivalent to 24 + 12? answer ○6(4 + 1…
D. 6(4 + 1)
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language development: conventions and style identify the choice that be…
C. Alas! wretched me! what shall I exclaim? what shriek shall I utter?
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read the excerpt from part 2 of the odyssey. (odysseus) we would entrea…
Guests should honor the traditions of their hosts.
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multiply. $\frac{9}{6}\times\frac{4}{5}=?$ choose 1 answer: a $\frac{36…
$\frac{36}{30}$ If we assume we made a wrong start and recalculate:
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choose the method of pay that would result in the most earnings for one…
d. Graduated commission of 5% on the first $40,000 in sales and 9% on anything over that.
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choose the method of pay that would result in the most earnings for one…
d. Graduated commission of 5% on the first $40,000 in sales and 9% on anything over that.
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which of these would require a significant but temporary budget revisio…
replacing a broken dishwasher
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after the egyptians crushed cut cane and captured the juice, they boile…
The details describe the extensive and repetitive process necessary to create white sugar.
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which details would you expect to find in an informational text about s…
historic uses of sugar, the origins of sugar, maps showing sugar trade routes, how sugar spread around the world, how sugar was harvested in the past, the economic impact of tradi…
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study the advertisement, then use the drop - down menus to make inferen…
1. Personal freedom 2. Being tobacco - free and having only vapor 3. Smokers can be stylish and free
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solve for u. 9 + 5u = 7u - 9 u =
$9$
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multiply. assume n is greater than or equal to zero, and write your ans…
$7n\sqrt{n}$
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the graph of a function f(x) passes through the following points: (0,2)…
\(f(x)=-2x^{2}+2\)
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all of the following are true of word part guidelines, except: a suffix…
C. Word roots are not complete terms.
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write in terms of i. simplify your answer as much as possible. $sqrt{-3…
$i\sqrt{39}$
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calculate the pay for the following day of a weekly time card given a w…
107.25
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factor the following polynomial completely using the greatest common fa…
$6s^{5}t^{4}(6s^{3}-7t)$
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an alligators tail length is proportional to its body length. an alliga…
$3.48$
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the graph shows g(x), which is a translation of f(x) = x². write the fu…
\(g(x)=(x - 8)^{2}+0=(x - 8)^{2}\)
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simplify basic cube roots this is the only question in this section. qu…
$2\sqrt[3]{2}$
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click to fix any capitalization errors below. click \submit answer\ if …
Mirabel Madrigal wrote an epilogue to the poem "Do You Know the Muffin Man" and tried to get the author to publish it.
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complete the second step of finding the quotient. write an equivalent m…
$\frac{3}{13}$
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multiply and simplify completely: $(x - 10)^2$
$x^{2}-20x + 100$
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the graph of $f(x)=x^{2}$ is given below. write the equation of a funct…
# Explicación: ## Paso 1: Aplicar el desplazamiento horizontal Para desplazar la gráfica de una función $y = f(x)$ $h$ unidades a la izquierda, se reemplaza $x$ por $x + h$. Aquí,…
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divide. 3\frac{3}{4}div3\frac{3}{4}=
1
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simplify the given polynomials. then, classify each polynomial by its d…
| Polynomial | Simplified Form | Name by Degree | Name by Number of Terms | |--|--|--|--| | 1 | $6x^{2}-x - 1$ | quadratic | trinomial | | 2 | $3x + 4$ | linear | binomial | | 3 |…
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write the number 2.4 × 10^4 in standard form.
24000
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a line is graphed in the xy - plane shown. which of the following is an…
A. \(y=\frac{3}{7}x + 1\)
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sophia is in the market for a new toaster. she finds it in two differen…
Sophia can buy the toaster cheaper at the second store.
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add. $\frac{1}{4}+\frac{-1}{2}=$
$\frac{-1}{4}$
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6. domain: ( ) range: ( )
Domain: $(-\infty,\infty)$ Range: $(-\infty,\infty)$
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read the quote. i will fight no more forever. who said this quote when …
A. Chief Joseph
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how did speculators take advantage of the homestead act? by catering to…
by creating phony claims
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how is using money related to bartering? it is a substitute for barteri…
It is a substitute for bartering.
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write the linear equation that gives the rule for this table. | x | y |…
$y = 5x-9$
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for each expression, select all equivalent expressions from the list. (…
(a) \(7\cdot x+7\cdot3\), \(7(x + 3)\) (b) None of the given options are equivalent.
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question 5 of 10 what is the equation of the following line? be sure to…
F. $y=\frac{1}{4}x$
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let f(x) be the parent function graphed below and let g(x) be f(x) afte…
$g(x)=x^{2}$
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5. domain: ( , ) range: ( , )
Domain: [-4,4] Range: [-2,2]
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4 1/3 ÷ 1/4 = 13/3 ÷ 1/4 = 13/3 × 4/1 = = =
$1\frac{1}{12}$
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question 6 (multiple choice worth 2 points) (01.01r lc) behaviorists fo…
A. are observable
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use the venn diagram shown to list the set a∪c in roster form.
\(\{1,3,5,6,10,11,12,13,15\}\)
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solve for d. 5(d - 16) - 5 ≥ 10
$d\geq19$
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it is unbelievable how fast people adapt. it hurts to admit it, but wit…
It helps express the horrors of the concentration camps.
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the graph represents a function. which ordered pair can be plotted toge…
(-5,2)
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identify the graph of $f(x)=x^{2}-8x + 15$.
The graph with x - intercepts at $x = 3$ and $x = 5$ and vertex at $(4,-1)$ and opening upwards.
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why would a historian researching early colonial government find the si…
A. They identify people who were important in colonial government. B. They identify people who supported rebellion.
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10 + 3 × 6 10 +
28
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try again! answer two in a row correctly to continue. fix any punctuati…
Ochaco Uraraka steered the ship safely through the rough, choppy, dark water.
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click to fix any plural or possessive errors below. if there is no erro…
Dr. Caitlin Snow invited both her secretaries to the bonfire.
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evaluate. write your answer as a fraction or whole number without expon…
$512$
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write the expression below using exponents. x·x·x
$x^{3}$
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which excerpt from part 2 of the odyssey is cited properly in mla style…
The option "Last of them all my ram, the leader, came, / weighted by wool and me with my meditations" (Homer 376 - 377).
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fully simplify the expression below and write your answer as a single f…
$\frac{1}{15x}$
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practice it! drag and drop the words or phrases that accurately complet…
Tourism (low - paying, manual): beach tourism Education (high - paying, technical): math and science focus
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question solve for x and graph the solution on the number line below. i…
$-4 < x < 12$
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question $f(x)=\\begin{cases}-\\frac{2}{5}x - 6&\\text{for}&- 5 < x < 0…
Undefined