代数
一次方程式、二次関数、不等式、式変形。
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graph the line. $y = x + 4$ grid with x-axis from 0 to 12 and y-axis fr…
The line \(y = x + 4\) is graphed by plotting the y - intercept \((0,4)\) and using the slope \(1\) (rise \(1\), run \(1\)) to plot additional points (e.g., \((1,5)\), \((2,6)\)) …
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which is true of something suboptimal? it isnt ideal it exceeds your ex…
it isn't ideal
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how does a subchapter compare to the chapter its in? the subchapter is …
the subchapter is shorter
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the table can be used to determine the solution to the system of equati…
The solution to fill in both blanks is \((6,7)\) (or in the form \(x = 6,y = 7\))
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7. a student jogs around a 400 meter track 4 times. what is the distanc…
1600 meters
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positive exponents. 2) $m^{4} \\cdot 2m^{-3}$
$2m$
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which set is a subset of the other? all even numbers all numbers
The set of all even numbers is a subset of the set of all numbers.
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8. solve for x. show your work 9x - 3x + 5 = x + 90
$x = 17$
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we want to write an equation for the line, shown below, that passes thr…
- Step 1: Numerator blank: \(0\), Denominator blanks: \(x\), \(0\) (so \(\frac{y - 0}{x - 0}=m\)) - Step 2: Numerator: \(y\), Denominator: \(x\) (so \(\frac{y}{x}=m\)) - Step 3: \…
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divide. \\(\\frac{1}{6} \\div \\frac{1}{2} = \\square\\)
$\frac{1}{3}$
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what is the solution to the system of equations? y = 2x - 3.5 x - 2y = …
(7, 10.5)
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heather writes the equations below to represent two lines drawn on the …
The equation has no solution; therefore, the system of equations has no solution.
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assignment in progress for 10982n0008 83 ela grade 8 due january 18, 20…
D. "Once a person begins to think in a Stage 5 way about what benefits the community as a whole, they will almost never go back to a Stage 2 level of looking out for themselves fi…
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a goal of the defense plant corporation was to coordinate wartime busin…
to give money to businesses to fund war production.
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shawn and dorian rented bikes from two different rental shops. the pric…
24
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12. a business borrows $1,500 at an interest rate of 6.95%. what is the…
The original cost of her meal is approximately \(\$18.24\). ### Problem 14
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4\\frac{4}{6} + 7\\frac{5}{6} = \\underline{quadquad}
$12\frac{1}{2}$ (or $\frac{25}{2}$)
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assignment in progress for 10932y0008 82 ela grade 6 due january 18, 20…
A. Stage 4 moral reasoning is concerned about society’s laws instead of a desire for approval.
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how was the computer built by the united states able to help the war ef…
It did complex calculations needed to build the atomic bomb.
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assignment in progress for 1050210008 82 ela grade 8 due january 18, 20…
C. Preconventional reasoning is based on benefiting oneself, but postconventional reasoning is based on one’s personal morals and values.
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as a result of wartime production, people needed government aid to surv…
C. the average work week for people increased.
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comprehension checkpoint choose the best answer and select submit. is i…
Yes
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athens: a young democracy 19. comparing and contrasting fill in the cha…
To solve this problem, we need to recall the historical changes made by each Athenian tyrant (Solon, Peisistratus, Cleisthenes) in the respective areas of Athenian life (Assembly,…
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which of the following best describes the state of the us economy at th…
It was experiencing steady growth from wartime production.
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what was an effect of the us increase in production during world war ii…
A. It gave the Allies the advantage to win the war.
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which linear inequality is represented by the graph? options: - $y < 3x…
\(y>3x + 2\) (the second option: \(y>3x + 2\))
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which statements are true about the graph of the system of linear inequ…
A. The graph of \( y > 3x - 4 \) has shading above a dashed line. C. The graphs of the inequalities will intersect.
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y = 5x + 2 3x = -y + 10 what is the solution to the system of equations…
D. (1, 7)
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comprehension checkpoint choose the best answer and select submit. (onl…
D. All of the above
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shawn and dorian rented bikes from two different rental shops. the pric…
24
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add the correct end punctuation for this sentence. i think that house i…
I think that house is on fire!
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many struggling businesses made large profits during world war ii throu…
the government.
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lukas graphed the system of equations shown. $2x + 3y = 2$ $y = \\frac{…
The solution of the system of equations is \((-2,2)\)
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what is the y-value in the solution to this system of linear equations?…
\(-4\)
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7,600 dollars is placed in a savings account with an annual interest ra…
M = 7,600(1 + 0.06)^7
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back in the old west, it could take over a month to get a letter from t…
A. cause and effect.
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a system of equations has infinitely many solutions. if $2y - 4x = 6$ i…
\(-y = - 2x-3\) (the third option)
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write an equation to represent this: the difference between eleven and …
$11 - 5 = 6$
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what is the purpose of the highlighted text? as the play proceeds, scro…
The purpose of the highlighted text is to explain how Scrooge's memories of his past (including his sister Fan, his nephew Fred, and his former love Belle) make him confront the h…
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kyle asks his friend jane to guess his age and his grandmother’s age. k…
A. Inequality 1 is incorrect; it should be \( g \leq 80 \).
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which of the following did the united states produce more of during wor…
aircraft
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factoring $4x^2 - 20x + 25 = 0$
The factored form is \((2x - 5)^2 = 0\) and the solution is \(x=\frac{5}{2}\) (with multiplicity 2).
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summary task we recently completed a class consensus discussion. how di…
Most students actively participated and shared diverse viewpoints. ### 2. One thing we can improve the next time we have a discussion:
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while italy has many rivers, they tend to be short. at four hundred mil…
A. compare and contrast
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you go out to dinner and the bill comes to $52.48. how much should you …
Part A: $\$9.45$ Part B: 1072
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12. an elevator began at an elevation of 85.5 feet and ascended at a ra…
The elevation of the elevator after 8 seconds is 107.5 feet.
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who brought nearly all of india under a single ruler for the first time…
Ashoka
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the graph of the relation s is shown below. give the domain and range o…
domain \(=\{-1,2,3\}\) range \(=\{-1,0,2,4\}\)
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structures of informational texts an ascetic is a person who devotes hi…
D. definition
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holly has two favorite numbers. if you add her favorite numbers, you ge…
The two numbers are 9 and 14.
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this system of linear inequalities can be used to find the possible hei…
- Darius is at least 36 inches tall. - William's height is less than 68 inches. - Darius is no more than 4 inches taller than twice William's height.
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what made germanys invasions of europe difficult to stop during world w…
C. Germany's air attacks and fast-moving ground troops
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this map illustrates the countries occupied by germany. the countries o…
the countries occupied by Germany.
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which function is best represented by this graph? y = 1x + 4 y = 4x + 2…
$\boldsymbol{y = \frac{1}{4}x + 2}$
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8: famished (fam ish) 9: forsake (for sak) 10. gainful (gan fal) 11. im…
8. famished: (adj./part.) suffering severely from hunger; The Vietnamese villagers were famished. 9. forsake: (v.) to give up, renounce; I will never forsake what they do or say. …
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four relations are shown below. click on the tabs to see them. relation…
A. Relation 1 (checked, as it is a function) C. Relation 3 (checked, as it is a function) (Note: Since we can't see Relation 1 and Relation 3's ordered pairs, but from the check -…
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in the equation $4x^3 = 80$, what is the value of $x$? express your ans…
For $4x^3=80$: $x \approx 2.714$ For $(z-1)(z-1)(z-1)=y$: $z = \sqrt[3]{y} + 1$
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which expression is equivalent to $3^{0} \\cdot 3^{-8}$? $\\frac{3^{0}}…
$\frac{1}{3^8}$
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which expression is equivalent to \\(\\frac{3^{-10}}{3^{5}}\\)?\ \\((3^…
C. $3^{-8} \cdot 3^{-7}$
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four relations are shown below. click on the tabs to see them. relation…
A. Relation 1 (checked, as it is a function) C. Relation 3 (checked, as it is a function) (Note: Since we can't see Relation 1 and Relation 3's ordered pairs, but from the check -…
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consider this system of inequalities. x + y ≤ -3 y < \\frac{x}{2} which…
The graph (assuming the third graph in the options, but based on the analysis: the graph with a solid line \( y=-x - 3 \) (slope - 1, y - intercept - 3) and a dashed line \( y=\fr…
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how did the destroyers for bases agreement president roosevelt signed h…
The agreement put US destroyers in German waters.
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which expression is equivalent to $6^{6} \\cdot 10^{6}$? $60^{12}$ $60^…
C. $\frac{1}{60^{-6}}$
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which piece of roosevelts legislation, passed in 1941, stirred up the m…
D. the Lend-Lease Act
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7. solve for x. show your work $4x + 6 + 2x = 4x + 18$
$x = 6$
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passage of the lend-lease act in 1941 signaled the entry of the united …
B. the end of American neutrality in World War II.
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federalists and anti - federalists what did anti - federalists fear wou…
A. Congress would have too much power over states.
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which expression is equivalent to \\(\\frac{4^{6}}{4^{6}}\\)? \\(4\\) \…
$4^{-8} \cdot 4^8$
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during which decade did the us pursue a policy of isolationism? 1910s 1…
B. 1920s
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express your answer in terms of the symbols b and s. view available hin…
$3s - 4b$
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which expression is equivalent to $(5^{-9})^{-9}$? $\frac{1}{5^{-18}}$ …
$\frac{1}{5^{-81}}$
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in this sentence, the bold word or phrase below is... the kangaroo in l…
A. Verb
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consider just the first sentence of this multistep word problem. senten…
$b + s$
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simplify. $9\\sqrt{18}$
\(27\sqrt{2}\)
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8. apply math models which expression can be used to determine the tota…
A. \( 5.25b + 6.5s \)
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what action broke off us negotiations with japan? ○ japans war with chi…
Japan's invasion of Indochina
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3 = 10 + \\frac{x}{-2}
$x = 14$
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in this sentence, the bold word or phrase below is... to celebrate thei…
A. A Verb
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part a julia spent $50 on a book. the cost of the book was $24 less tha…
37
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four relations are shown below. click on the tabs to see them. relation…
$\boxed{\text{Relation 1}}$ (assuming only Relation 1 is a function based on the given diagram; if other relations were shown and they were not functions, but since we only have R…
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an arrangement for one container needs to have at least 4 flowers in it…
The third graph (the one on the right) represents the system of inequalities.
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mildred ella didriksen was born in 1914 in port arthur, texas. as a tee…
D. The author arranges the passage in a sequence.
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sentences, fragments, verbs, and connecting words try again! answer two…
A. Verb
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$\\frac{x}{2} - 16 = -5$
$x = 22$
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simplify. $5\\sqrt{343}$
\(35\sqrt{7}\)
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a baker makes apple tarts and apple pies each day. each tart, t, requir…
The correct system of inequalities is the last option: \( t \leq 40 \) and \( 8p + t \leq 184 \), so the answer is the option with \( t \leq 40 \) and \( 8p + t \leq 184 \) (the f…
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frosting cupcakes is mykel scarborough’s favorite after - school activi…
A Verb (Note: Wait, actually, "Frosting" here is a gerund, which is a verbal noun. But in terms of the options, if we consider the function: the gerund is formed from a verb, but …
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solve. 5x - 10y = 15 4x - 3y = 17 (□, □) submit
\((5, 1)\)
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drag each item to the appropriate bin. view available hint(s) reset hel…
- Bin $\boldsymbol{\frac{xy}{z}}$: $xy/z$ - Bin $\boldsymbol{\frac{x}{yz}}$: $(x/y)/z$, $x/(yz)$, $x/yz$ - Bin $\boldsymbol{\frac{xz}{y}}$: $x/(y/z)$
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solve the equation \\(\\frac{x}{3} + 1 = -4\\)
$x = -15$
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in this sentence, the bold word or phrase below is... black widow left …
A. Verb
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what us action in 1941 angered the japanese and resulted in the bombing…
C. The US froze Japan's assets and exports.
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in this sentence, the bold word or phrase below is... surrounded by her…
Not a Verb
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-44 = 28 - 3x
$x = 24$
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in this sentence, the bold word or phrase below is... captain marvel fo…
A. A Verb
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which piece of roosevelts legislation, passed in 1941, stirred up the m…
D. the Lend-Lease Act
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(45.05700) federalists and anti - federalists what was the federalists …
A. They approved of the Constitution.
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how did the destroyers for bases agreement president roosevelt signed h…
The agreement put US destroyers in German waters.
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consider the following two expressions, the only difference being the p…
96
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10\\frac{2}{6} + 9\\frac{2}{6} = \\underline{\\quad\\quad}
$19\frac{2}{3}$ (or $\frac{59}{3}$)