代数
一次方程式、二次関数、不等式、式変形。
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if an economist finds that when consumer incomes increase, consumers bu…
a. all other things remain constant.
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here is an equation. 2x - 1 = 5 draw a graph to help solve the equation…
\(x = 3\)
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answer the questions. 1825 results of the presidential election in the …
To show the results of the 1825 presidential election in the House of Representatives, indicating which candidate (Jackson, Adams, or Crawford) each state's representatives suppor…
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the price elasticity of demand for a vertical demand curve is: a. unita…
c. perfectly inelastic.
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12. modelling real life a group of friends equally share 3 bags of pret…
There are 5 friends in the group.
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here is an equation. 2x - 1 = 5 draw a graph to help solve the equation…
\(x = 3\)
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6. which expression is a factor of $10z^2 - 120z + 320$? a. $z - 32$ b.…
6. C. $z - 8$ 7. $f=3$, $k=-8$ 8. $2(m-6)^2$ 9. $(s-10)$ and $(s+3)$ 10. $(p+7)$ and $(p+8)$ 11. $7(b-5)^2$
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which of the following could cause the supply of carrots to decrease? a…
d. Fertilizer costs increase.
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sure learned a lot. dr. haskins its a fairly small group this summer, s…
The correct option is: "Any activity that tries to provide goods and services to others while aiming to earn a profit."
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allowed them to escape a fire made the neighbors complain kept the fami…
allowed them to escape a fire
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question 1 (10 points) what are some of the traits that you believe mak…
A good leader is defined by traits such as empathy, integrity, decisiveness, effective communication, and adaptability. Empathy fosters trust by letting leaders understand team me…
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given the quadratic below, determine the values of a, b, and c. select …
a = 16, b=-40, c = 25 (So the correct options are: a = 16, b=-40, c = 25)
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10. number sense eight friends share multiple vegetable pizzas, and eac…
3
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if the percentage change in the quantity demanded of a good is greater …
a. elastic.
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quick review answer the questions. 1. what did having no clear winner c…
After the 1824 election had no clear winner, the House of Representatives was tasked with deciding the president (per the 12th Amendment), and it elected John Quincy Adams. ### Qu…
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fix only punctuation or capitalization errors below. click \submit answ…
Dr. Hibbert kept repeating his question: How did I eat the whole pizza without anyone noticing?
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to be valid, an economic model must: a. exclude any link to the real wo…
c. be able to predict events occurring in the real world.
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simplify the expression ((x + 4)(x^2 - 4x + 2))
\(x^{3}-14x + 8\)
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arches are still visible today in ------ ------ built by the romans tha…
aqueducts (or other valid Roman structures with arches like "buildings", "bridges", but "aqueducts" is a common and accurate answer for Roman arches still visible)
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*i can determine if an ordered pair is a solution to a system. determin…
s: - For problem 29: The ordered pair \((2,-2)\) is not a solution to the system \(\begin{cases}y=-x - 4\\y = x\end{cases}\) - For problem 30: The ordered pair \((-6,-12)\) is a s…
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7x - 56y = 14 one of the two equations in a system of linear equations …
C. $\frac{1}{2}x - 4y = 0$
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simplify the expression (8x - 5)(8x + 5)
\(64x^2 - 25\)
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romans built a system of sewers covered with stones. what was a result …
Wastewater could be carried away from the city
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in exhibit 2-11, which of the following could have caused the productio…
c. A major natural disaster.
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preston good idea. i think having input from the workers is key. ill go…
Ethics begins with each of us
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simplify the expression $(4x - 5)(x + 2)$
\(4x^2 + 3x - 10\)
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evaluate the following square root expression.\\(\\sqrt{-4}\\)\ answer
$2i$
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7. its cheaper to surface items such as power shovel buckets or stone c…
1. Excavator bucket teeth 2. Bulldozer blade edges
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13) graph the following equation. y = -3
A horizontal straight line passing through the point $(0, -3)$ and extending infinitely left and right across the coordinate grid (all points on the line have a y-coordinate of $-…
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noredink l018 clauses with colons and semicolons fix any punctuation or…
Charles Boyle is going to buy a new bicycle; consequently, he also needs to get a helmet, basket, and lock.
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question 9 of 10, step 1 of 1 factor the following trinomial. if it can…
$(4y - 5)(5y - 2)$
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noredink lq18 clauses with colons and semicolons question 12 of 20 fix …
Raymond Campos, for example, drinks two bottles of Gatorade before every race.
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remember for problems 12–15, solve for x. 12. \\(\\frac{1}{3}x + 6 = 4\…
For problem 12: $x = -6$ For problem 14: $x = -42$
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this question is similar to ones you will find on reading challenges. t…
B. conflicting
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question 8 of 10, step 1 of 1 find the product of the binomial factors …
$x^2 - 120x + 3600$
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**i can determine if an ordered pair is a solution to a system. determi…
The ordered pair \((-4,24)\) is not a solution to the system \(\begin{cases}y = x + 20\\y=6x\end{cases}\)
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highlight the word or phrase that makes the thesis statement wordy. par…
electronic
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$\\frac{2}{5}+\\frac{2}{5}$ is less than 1 because the sum of the numer…
A possible fraction is \( \frac{4}{5} \) (any fraction greater than \( \frac{3}{5} \) with denominator 5, like \( \frac{4}{5},\frac{5}{5} \) etc., would work. Here we take \( \fra…
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which two statements about the national hockey league are true? a the n…
B. The National Hockey League's first two games were played on the same day, D. The National Hockey League's teams try to win the Stanley Cup.
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highlight the word or phrase that makes the thesis statement wordy. i t…
I think that
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5 the nhl played its first two games on december 19, 1917. but which ga…
1. The Wanderers started playing against the Arenas. 2. The Canadiens started playing against the Senators. 3. The NHL got more popular after games were shown on TV.
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noredink review: introductions great! answer one more correctly to cont…
are witnessed by him
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the nhl begins 5 the nhl played its first two games on december 19, 191…
C. a question about which NHL game was played first
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the runaway scrape ended when the texas army defeated and captured pres…
- Some Texans believed that the Mexican army was going to end slavery. → Most Anglo settlers in Texas supported slavery and wanted to protect the practice. - Most of the politicia…
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which of the following is not an example of a capital input? a. factori…
d. a person’s skills and abilities, which can be employed to produce valuable goods and services
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3 in 1907, there was a new pro league: the eastern canada hockey associ…
B. to keep Eddie Livingstone’s teams out
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simplify the following radical expression by rationalizing the denomina…
$\frac{\sqrt{33}}{11}$
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highlight the word or phrase that makes the thesis statement wordy. shr…
The word/phrase that makes the thesis statement wordy is "that his love is not returned by" (specifically, "that" and the overly wordy construction of "his love is not returned by…
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identify the following number. choose all that apply.\\(\\frac{1}{10}\\…
- Rational Number - Real Number
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the top prize in hockey is called the ______ cup. a silver b ice c pro …
D. Stanley
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highlight the word or phrase that makes the thesis statement wordy. i b…
I believe
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**i can determine if an ordered pair is a solution to a system. determi…
\((1, -3)\) is a solution. ### Problem 28:
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simplify the expression $6x^2(4x + 2) - 2x(5 - 4x)$
\(24x^3 + 20x^2 - 10x\)
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question 3 who played the very first nhl game? a the canadiens vs. the …
D. the Canadiens vs. the Wanderers
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exhibit 3-16 supply and demand curves for chairs in exhibit 3-16, assum…
a. not an equilibrium price, since there is an excess demand at a price of $5.
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**i can determine if an ordered pair is a solution to a system. determi…
\((1, - 3)\) is a solution. ### Problem 28
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highlight the word or phrase that makes the thesis statement wordy. com…
in my opinion
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the nhl was formed because of a fight between ______. a eddie livingsto…
A. Eddie Livingstone and other hockey team owners
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find the product. simplify you -7(-3r² - 4)
$21r^2 + 28$
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question 4 of 10, step 2 of 2 step 2 of 2: graph the solution set. -2 ≤…
The solution set is $1 < z \leq 3$. To graph: 1. Draw an open endpoint at $1$, a closed endpoint at $3$. 2. Shade the interval between $1$ and $3$.
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if congress decides to reduce the tax per pack paid by sellers of cigar…
a. rightward shift of the supply curve for cigarettes.
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city streets, sewage systems, and police protection are all examples of…
d. public goods.
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8. writing explain how fractions and division are related.
A fraction $\boldsymbol{\frac{a}{b}}$ (with $b eq0$) is equivalent to the division operation $\boldsymbol{a\div b}$. Division of two numbers can be expressed as a fraction, and a…
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question 3 of 10, step 2 of 2 consider the following rational expressio…
2 (Option: ○ 2) The excluded values of $z$ are $7$ and $8$.
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find the product. simplify your answer. 3y(-2y² + y + 3)
$-6y^3 + 3y^2 + 9y$
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ceteris paribus, an increase in the supply of a good causes which of th…
d. Lowers the equilibrium price, and increases the quantity bought and sold.
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simplify the expression ((x + 5)^2)
\(x^2 + 10x + 25\)
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suppose the market for \soda x\ is in equilibrium. if the fda announced…
a. Price decreases and quantity decreases
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3. select the sentence that explains the best way to resist the desire …
C. The key to resisting temptation in order to receive a larger reward after a delay appears to be the ability to divert attention away from the tantalizing present reward.
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question 3 of 10, step 1 of 2 consider the following rational expressio…
$\frac{3z + 2}{z - 8}$ (with restrictions $z eq 7, 8$)
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question 2 of 10, step 1 of 1 solve the following linear equation. 4x +…
Infinite Solutions ($\mathbb{R}$)
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if the quantity of rental units increases by 10 percent when the monthl…
c. inelastic.
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11. the length of one side of a rectangular pool is three feet more tha…
s: #### Part d: Equation 1: \( \boldsymbol{l = 2w + 3} \) Equation 2: \( \boldsymbol{lw=527} \) #### Part e: Equation 3: \( \boldsymbol{2w^{2}+3w - 527 = 0} \) #### Part f: Width …
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question 1 of 10, step 1 of 1 evaluate the following expression for the…
29
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teacher feedback 1. the author claims that adolescents may d. take more…
s: 1. The first blank: D. take more risks 2. The second blank: C. get quick rewards
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1. read the excerpt from romeo and juliet below. yea, noise? then ill b…
D. It compares her body to the daggers case, implying that it can live in her body forever which contributes to the somber mood.
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7. you be the teacher your friend says \\(\frac{5}{12}\\) is equivalent…
Your friend is not correct. By the definition of the relationship between fractions and division, a fraction $\frac{a}{b}$ ($b eq0$) is equal to $a\div b$. So, $\frac{5}{12}$ sho…
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m 7x + 3(x - 1)
\( 10x - 3 \)
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kenneth is writing a paper about the different ways to travel on water.…
D. good way to exercise
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find the product. simplify your a -3u(-u² - u + 4)
$3u^3 + 3u^2 - 12u$
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which dynasty was credited with the following accomplishments: -confuci…
Song
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4 carissa fired an arrow from a bow. the arrow traveled 125 meters. mea…
J 0.125 km
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which dynasty was credited with the following accomplishments: -gun pow…
Tang
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question 1-5 simplify the expression \\(\\frac{\\sqrt{45}}{\\sqrt{320}}…
$\frac{3}{8}$
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10) write an equation for the line that passes through the given point …
$y = 4x - 33$
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which dynasty was known for bringing china into its \golden age\? sui t…
Tang
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question 1-3 simplify the expression \\(\\sqrt{75}\\). \\(\\circ\\) \\(…
C. $5\sqrt{3}$
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a psychologist has constructed the following maze for use in an experim…
18 different paths
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who was the \grievances\ of the declaration of independence addressed t…
King George III of Great Britain ### 2. What rights did Thomas Jefferson say every American is entitled to in the Declaration of Independence?
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find the product. simplify your -7(k² + 4k + 4)
$-7k^2 -28k -28$
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question 1-2 the expression \\(\\left(3^{\\frac{4}{7}}\ ight)\\left(3^{…
$2$
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which dynasty was the last? tang mongolian sui ming song rewatch
Ming
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which dynasty was the last? tang mongolian su ming republican
Qing
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a psychologist has constructed the following maze for use in an experim…
1. 10 different paths 2. 27 different responses
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al has to write about his trip to nashville for a singing contest. he i…
A. three songs
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25. the sum of two numbers is 88 and their difference is 8. set up and …
### Let Statements: Let \( x \) = first number Let \( y \) = second number ### Equations: \( x + y = 88 \) \( x - y = 8 \) ### Solution: \( x = 48 \), \( y = 40 \) ### Interpret: …
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find the product. simplif -7(-2p² + 6)
$14p^2 - 42$
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which dynasty was the first? tang sui mongolian song ming rewatch
Sui
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part 1 of 2 stefan sells jin a bicycle for $146 and a helmet for $19. t…
Stefan originally spent $110 and made a profit of $55.
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y = -7 click to select points on the graph. for x values 4, 5, 10, find…
The completed table is: | $x$ | $y$ | |-----|-----| | 4 | -7 | | 5 | -7 | | 10 | -7 | The graph is a horizontal line passing through $y=-7$, with points $(4, -7)$, $(5, -7)$, and …