代数
一次方程式、二次関数、不等式、式変形。
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7. (02.04 mc) the code below uses ap exam pseudocode and is intended to…
Swap Line 1 with Line 2.
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write an equation of the line that passes through the given point and h…
A. $y = 5x - 2$
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question 2 of 5 transportation safety standards only apply to vehicles …
B. False
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question 1 of 5 professional vehicle inspections must be completed at l…
C. year.
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to solve the following system by the addition method and eliminate the …
\( 3 \)
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to solve the following system by the addition method and eliminate the …
To eliminate \(y\), multiply the second equation by \(4\). The result is \(8x - 4y=-48\).
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question 8 (multiple choice worth 1 points) (08.03 mc) use the quadrati…
Question 8: $\boldsymbol{x = -1.72}$ and $\boldsymbol{x = 0.39}$ Question 9: $\boldsymbol{-0.56}$
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if the coffee shop wants to see the sales ranks for 4 - star robusta - …
Filter by Coffee Type first, then filter by Customer Rating
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question 5 (multiple choice worth 1 points) (08.03 lc) identifying the …
a = 7, b = 9, c = -18 (Note: The correct mapping matches the option: $\boldsymbol{a = -7, b = 9, c = 18}$ if we rearrange to $-7x^2 -9x +18=0$, which is an equivalent form. This c…
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to solve the following system by the addition method and eliminate the …
To eliminate the variable \(y\), multiply the second equation by \(\boldsymbol{4}\). The result after multiplication is \(8x - 4y=-48\). (For the first blank in the problem, the a…
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4. (04.01 lc) an online bookstore sells first editions of books for col…
Which customers bought multiple books
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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 Planet Earth that help us understand our home world, and key details f…
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vocabulary (use your chromebook to define the following terms) 1 free e…
1. Free enterprise: An economic system with minimal government oversight, allowing individuals to own and operate businesses with most economic decisions made privately. 2. Capita…
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question 3 (multiple choice worth 1 points) (08.03 mc) use the quadrati…
Question 3: $\boldsymbol{x = \frac{5 \pm \sqrt{33}}{2}}$ Question 4: $\boldsymbol{105}$
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question 1 (multiple choice worth 1 points) (08.03 mc) solve for x usin…
x = -2 ---
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oranje moments who scored the famous winning goal for the netherlands i…
D. Marco van Basten
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solve the system by either the addition method or the substitution meth…
A. The solution is \((0, 2)\)
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select all the true statements about relations and functions. all funct…
- All functions are relations, but not all relations are functions - If a relation is a function, each input value will have only one output value - If a relation is not a functio…
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list the influences ancient greece, ancient rome and the judeo - christ…
Para completar la tabla de influencias en la república constitucional de EE.UU.: ### Columna: Grecia Antigua - **Fila 3 (vacía, relacionada con "Individual Worth" de Judeo-Cristia…
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9. which coach led the japanese national team to the 2011 afc asian cup…
A. Alberto Zaccheroni
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1. identify the turning point in the poem and explain its significance.…
(Depends on the poem. Example: In [Poem Name], the turning point is at line [X], where the speaker's tone shifts from despair to hope. This signifies a realization about [theme], …
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8. in the 2010 fifa world cup™, japan defeated denmark to qualify for t…
B. Keisuke Honda
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a) to persuade readers to cancel streaming b) to present both positive …
A) "Recent data shows that teenagers now spend, on average, two hours daily watching streaming videos." ### Open - Ended Question 1 (Assuming a typical passage about video streami…
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7. in the 2011 afc asian cup final, who scored japan’s winning goal aga…
B. Tadanari Lee
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solve the system by the addition method.\\begin{cases}x + 2y = 3\\\\2x …
A. The solution is \((-1, 2)\)
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use synthetic division to find the remainder.\\(\frac{x^{4}}{x + 1}\\)
The remainder is \(\boldsymbol{1}\)
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add or remove commas, if necessary, until the sentence has correct punc…
Remove the comma; the correct sentence is: Ryan Howard updates his blog every day unless his favorite TV show is on.
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solve for a. \\(\\frac{4}{5}a - 8 = a + 2\\) \\(a = \\square\\)
\(-50\)
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evaluate the expression. 16 ÷ 4 • 2
8
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question 1 of 10 fill in the blank in the following sentence with the a…
C. mettent
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simplify the expression: 2x + 1 + 7x
\(9x + 1\) (corresponding to the option with "9x + 1")
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read the excerpt from ovids \pyramus and thisbe\. lest each lose the ot…
the setting of the meeting place
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what is the sum? \\(\\frac{x + 2}{14x}+\\frac{7}{4x}\\) options: \\(\\f…
$\frac{2x+53}{28x}$
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read the excerpt from shakespeare’s romeo and juliet. juliet: ay me! ro…
A. Both use figurative language.
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read this excerpt from a short story. liam navigated the busy park, sca…
Marco and his friends have to wait in a long line
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regina. hi, everyone. today we are here to make some decisions about th…
- He should ask a question for clarification. - He should work to keep the group on task. - He should speak in a more respectful tone. - He should present his idea with supporting…
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the number w is irrational. which statement about $w \\cdot \\sqrt{6}$ …
$w\cdot\sqrt{6}$ can be rational or irrational, depending on the value of $w$.
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which statement is the most accurate description of the middle colonies…
A. They were home to diverse immigrants, they were a center of trade, and they eventually came under British control.
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simplify. \\sqrt{18}
$3\sqrt{2}$
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complete the balance column in the following company check registers af…
The balance on 8/16 is $\$4153.11$.
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identify the property that justifies each step asked about in the answe…
- From Line 1 to Line 2: Commutative Property of Multiplication (since we re - ordered the factors \((5 + x)\) and \(x\) in the multiplication \((5 + x)x\) to get \(x(5 + x)\)). -…
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what equation does this set of algebra tiles represent? combine like te…
$x + 2 = 9$
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what method of factoring should first be used? $2x^3 - 11x + 15$ answer…
None of the Above
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combine these radicals.\\(sqrt{27} - sqrt{3}\\)\\(sqrt{24}\\)\\(-2sqrt{…
$2\sqrt{3}$
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which statement most accurately describes the reasons for the seven yea…
B. Both the French and the British wanted control of the Ohio River Valley.
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solve the inequality and graph the solution. $11 \\geq \\frac{t}{4} + 9…
$t \leq 8$
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in traditional african enslavement, what happened to enslaved people wh…
A. They often had an opportunity to purchase their freedom.
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why did europeans travel across the mediterranean sea to reach the silk…
to obtain cloths, spices, and other goods
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solve the proportion. \\(\frac{22}{4} = \frac{88}{c}\\) \\(c = square\\)
16
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the graph of $y \\leq \\frac{3}{2}x - \\frac{1}{2}$ is shown. which of …
C. (2, 0)
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add an in - text citation using mla format. the citation should go imme…
The types of planets that have been discovered outside of our solar system vary greatly (Hadhazy 40).
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select the correct answer from each drop - down menu. choose the best w…
First dropdown: locals Second dropdown: raw materials
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solve the following inequality: $30 + 3x \\geq 30$
\( x \geq 0 \)
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match these items. match the items in the left column to the items in t…
1. consumer - person whose economic wants are satisfied by using goods and services 2. demand - the willingness and ability of consumers to buy a good or service 3. fad - goods an…
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solve the following inequality: \\(\frac{a}{8} < 11\\)
\(a < 88\)
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edit the following sentence to correct any errors. if the sentence does…
No Errors
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which of the following equations represents the line that passes throug…
$y = -\frac{3}{2}x - 3$
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punctuate the different elements of this list by putting commas in the …
A. When I grow up, I want to be a chef, a singer, and an astronaut.
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which terminal punctuation mark would you use to end this sentence? sto…
C. Stop that at once!
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which is a factor of $72x^5 - 200x^3$? a $4x - 5$ b $5x + 3$ c $3x - 5$…
C. \(3x - 5\)
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which shows the expressions rewritten with the least common denominator…
$\frac{10x^2+6x}{6x^2}$ and $\frac{21x}{6x^2}$
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the conventions of a number of the states, having at the time of their …
B. to prevent the abuse of powers
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which statement primarily appeals to logos to support the position that…
Performance-enhancing drugs have been shown to be unhealthy for those who take them, causing harmful side effects such as heightened aggression, heart palpitations, and hypertensi…
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complete the expressions and select the missing property. write each an…
First box: \(y\), Property: Distributive Property (or Distributive Property of Multiplication over Addition, or Factoring), Second box: \(8\)
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factor completely. \\(3s^{2} + 8 + 8s + 3s^{3}\\)
\((s + 1)(3s^{2}+8)\)
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7. solve the following inequality: 9 ≥ x - 2
The solution to the inequality \( 9\geq x - 4 \) is \( x\leq13 \)
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what was one difference between vasco de gama and bartolomeu dias? de g…
De Gama found a sea route to India, Dias found a sea route to South Africa.
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the signs of cognitive (mental) stress include all of the following exc…
D. isolation
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which choice most accurately describes the consequences that france fac…
D. The French gave up their colonies east of the Mississippi and Canada to Britain, and they gave New Orleans to Spain.
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what happened to indigenous peoples in the americas after 1492? they be…
B. Most perished from disease.
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write the quotient in the form a + bi.\\(\\frac{7}{i}\\)\\(\\frac{7}{i}…
$0 - 7i$
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estimation rita goes to the mall. if d is the number of items she bough…
The expression representing the total amount spent is \(13.95d + 49\), and when \(d = 6\), Rita spent \(\$132.7\).
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complete the table and then graph the function.\\(f(x) = x + 4\\)\ \\be…
Completed table: | $x$ | $f(x)$ | |-----|--------| | 0 | 4 | | 1 | 5 | | 6 | 10 | Points to graph: $(0, 4)$, $(1, 5)$, $(6, 10)$ (plot these on the provided coordinate grid)
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question written as a simplified polynomial in standard form, what is t…
\(-7t^3 + 12t^2 - 6t + 1\)
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complete the expressions and select the missing properties. write each …
First blank: \(2\) (Property: Commutative Property of Addition) Second blank: \(3v\) (Property: Associative Property of Addition) Third blank: \(3\)
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find a numerator that makes the statement true. there may be more than …
4 (or 1, 2, 3; here we choose 4 as an example)
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what system of equations does the graph show? write the equations in sl…
$y = -2x + 1$ $y = \frac{7}{4}x - 7$
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express the radical using the imaginary unit, i. express your answer in…
\(7i\) (with the \(\pm\) sign considered as per the original problem, so the full answer is \(\pm 7i\))
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evaluate the following expression: $6^2 - 7(8 + 6 - 3^2)$ the value of …
1
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unit: exponents and polynomials progress: the movement of the progress …
\(4\)
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multiple select question select all that apply identify the roles of th…
A. To act as a communications network between different colonies and leaders C. To urge resistance to the British D. To help Massachusetts and Virginia gather support as leaders o…
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error analysis on a math test a student, jake, has to identify all the …
B. Jake did not include the coefficient 1.
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find the zeros of the function f(x). f(x) = (x - 5)(x - 8) write your a…
5, 8
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determine if the expression $b^2a^2 - c^3$ is a polynomial or not. if i…
The given expression \(\boldsymbol{is}\) a polynomial. It is a binomial (type) with degree \(\boldsymbol{4}\).
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question 1 of 10 which polynomial lists the powers in descending order?…
D. $x^7 - 4x^5 + 2x^4 + 4x^3 - 10$
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which equation is equivalent to $12\\sqrt{x + 15} = 36$? options: $\\sq…
$\boldsymbol{\sqrt[3]{x+15} = 3}$
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multiplying powers score: 1/3 penalty: none question fully simplify. -1…
\(-15x^{7}y^{4}\)
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solve the system of equations. $y = -36x + 1$ $y = 5x^2 - 36x - 44$ wri…
\( (3, -107) \) \( (-3, 109) \)
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complete the rhyming words to answer the riddle. what might you call a …
The completed word after "b" is "lack"? No, wait "b" + "l" "a" "c" "k" – so the letters to fill in the blanks (after "b") are l, a, c, k. So the word is "black", making the phrase…
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graph the function ( f(x) = -\frac{1}{3}x^2 - \frac{2}{3}x + \frac{5}{3…
The vertex of the parabola is at \((-1, 2)\). Another point on the parabola can be \((0, \frac{5}{3})\) (or other valid points like \((2, -1)\), \((1, \frac{2}{3})\) etc.). To gra…
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spiral review 6. solve each equation. write each solution as a fraction…
| Equation | Solution (Fraction) | Solution (Decimal) | |----------|----------------------|--------------------| | $2x=3$ | $\frac{3}{2}$ | $1.5$ | | $5y=3$ | $\frac{3}{5}$ | $0.6…
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after the fall of the mauryan empire, there was a period of instability…
The government paid to have Hindu temples built.
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the era of the gupta empire was generally a peaceful time in south asia…
- The government paid people to write poems, paint, sculpt, and construct beautiful buildings. → Art - Merchants began transporting goods using routes that extended from China to …
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6. mr. gonzales showed students part of the prime factorization of 90. …
5
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use the product rule to simplify the radical. $7\\sqrt{90}$ $7\\sqrt{90…
$21\sqrt{10}$
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simplify the square root. assume all variables represent positive numbe…
A. $\sqrt{45} = 3\sqrt{5}$ (Type an exact answer, using radicals as needed.)
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which of the following citations indicates an example of setting? \i wa…
"One winter's night, two years ago..."
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for problems 16–19, use your knowledge of squares and cubes to fill in …
16. 36 17. 3 18. 5 19. 4
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3) $9(5 + 14\\div2)+8^2$ 4) $9 + 10(14 - 8 + 4)$
3) $172$ 4) $109$
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what type of figurative language is shown? the ocean waves danced in th…
personification