代数
一次方程、二次函数、不等式与式子变形。
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write $1\\frac{1}{6}$ as an improper fraction.
\( \frac{7}{6} \)
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write \\(\frac{13}{9}\\) as a mixed number.
$ 1\frac{4}{9} $
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solve for b. -2(b + 5) = 4 b = ?
\(b = -7\)
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complete the process of solving the equation. fill in the missing term …
The missing description is "Subtract 13 from both sides" and the value of \(c\) is \(35\). So the completed equation steps are: \(\frac{c}{5}=7\) (by subtracting 13 from both side…
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complete the process of solving the equation. fill in the missing term …
For the first missing term: $1$; For the second missing term: $9$
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which phrase from the \the bells\ best conveys the mood of lines 70-94?…
B. melancholy menace
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solve for s. \\frac{s + 7}{3} = -3 s =
-16
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factor out the greatest common factor. if the greatest common factor is…
\(3y^2(y - 3)\)
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which of the following weapons helped continue the stalemate on battlef…
the machine gun
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what is the domain of $f(x) = \\sqrt3{x}$? all real numbers positive nu…
A. all real numbers
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solve the equation for x. y = bx
\( x=\frac{y}{b} \)
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find the y-intercept of each line defined below and compare their value…
The \(y\) - intercept of Line A is \(3\) and the \(y\) - intercept of Line B is \(-6\). Therefore the \(y\) - intercept of Line A is greater than the \(y\) - intercept of Line B.
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question 6 of 10 after the war, most women who were working in the fact…
C. Were expected to give up their jobs
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solve for w. w - 5 = -6
\( w = -1 \)
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find the equation of the linear function represented by the table below…
\(y = \frac{4}{11}x+\frac{65}{11}\) (Note: There might be a typo in the table as the points do not lie on a straight line consistently)
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for each part below, solve the equation. (a) solve for y. $4(y + 1) + 5…
\( y = 5 \)
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question 8 of 10 what happened as a result of the british naval blockad…
D. U.S. trade with the Central Powers mostly ended.
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an accountant is determining the amount of sales tax that his client, a…
5%
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for each function, determine whether it is a polynomial function. funct…
(a) For \( g(x)=-\frac{1}{x^2} \): No (b) For \( h(x)=x^8 - 2 + 8x^{-7} \): No (c) For \( v(x)=2x^7 \): Yes (d) For \( u(x)=8\sqrt{x}-6x^4 \): No
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which equation shows the quadratic formula used correctly to solve $7x^…
\(x=\frac{-1\pm\sqrt{(-1)^{2}+4(7)(9)}}{2(7)}\) (the third option)
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question 2 of 4 camilla just opened a new checking account. how can it …
C. She can check her transaction history easily.
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read the excerpt from \the role of social media in the arab uprisings\ …
B. newspapers
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figurative language paradox - - language or reasoning that is contradic…
paradox
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1. which point would not be a solution to the system of linear inequali…
B. \((-9, -1)\)
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8. y = 1.2x - 4 2.2x + 5 = y
\( x = -9 \), \( y = -14.8 \)
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question 2 of 3 lilly wants to save money for unexpected situations lik…
B. easy access to her money
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which linear inequality is represented by the graph? ○ $y \\geq 2x + 3$…
\( y < -2x + 3 \) (the fourth option: \( y < -2x + 3 \))
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is the function $r(x) = 3x^6 + x^2$ even, odd, or neither? even odd nei…
A. even
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on each coordinate plane, the parent function f(x) = |x| is represented…
The Middle - Right Graph (or the third graph in the set) where the solid line (translation \( g(x)=|x + 2| \)) has its vertex at \( (-2,0) \) and the dashed line (parent \( f(x)=|…
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question find the domain of the function defined by the set of points b…
\(\{-7, -6, -4, -2, -1\}\)
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decide which account is best for each person. becky wants an account th…
1. Becky: checking 2. The person wanting interest and withdrawals: savings 3. The person saving for two years: CD
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read the poem excerpt. a backyard reality is rearranged. hopscotch line…
D. The meter is fixed, drawing attention to the end rhyme (assuming the options are labeled A - D as per typical multiple - choice, with the last option being D here)
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write the polynomial in standard form. then find its degree and the lea…
The standard form of the polynomial is \(-w^{7}+ 0.6w^{4}+ 2w - 9.1\). The degree of the polynomial is \(7\). The leading coefficient of the polynomial is \(-1\).
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which equation is the inverse of $y = 2x^2 - 8$? $\\bigcirc\\ y=\\pm\\s…
\( y = \pm\sqrt{\frac{x + 8}{2}} \) (the first option: \( y=\pm\sqrt{\frac{x + 8}{2}} \))
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if massachusetts has a sales tax of 6 percent and new hampshire has no …
$60
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perform the indicated operation and simplify the result. leave your ans…
\(\frac{9x - 1}{x - 3}\)
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solve for all possible values of x.\\(\\sqrt{9x + 58} = x + 8\\)\ answe…
The solutions are \(x=-1\) and \(x=-6\). If we consider the first solution (for the first attempt), we can write \(x=-1\) (or \(x=-6\), but \(x=-1\) is also valid).
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what is the solution to the equation 12(x + 5) = 4x? x =
\(-7.5\) (or \(-\frac{15}{2}\))
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question assuming x and y are both positive, write the following expres…
\(25xy^{3}\sqrt{3}\)
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a white heron by sarah orne jewett (excerpt) in the excerpt from this s…
complete his bird collection
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divide. $1\\frac{1}{10} \\div 1\\frac{5}{6}$ ? answer as a fraction in …
3
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write the equation of this line in slope - intercept form. write your a…
$y=\frac{1}{2}x - 5$
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convert this mixed number to an improper fraction. $2\\frac{2}{9}$ ente…
20
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(b) true or false? statement\ttrue\tfalse some irrational numbers are w…
- "Some irrational numbers are whole numbers": False - "All whole numbers are rational numbers": True - "No integers are irrational numbers": True - "All integers are rational num…
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read the poem. the lights dim and quiet descends, hushed whispers are b…
B. hushed whispers
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michael breeds chickens and ducks. last month, he sold 50 chickens and …
A chicken costs \$8 and a duck costs \$5.
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which expression is equivalent to \\(\\frac{m - 4}{m + 4} \\div (m + 2)…
A. \(\frac{m - 4}{(m + 4)(m + 2)}\)
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5 this question has two parts. first, answer part a. then, answer part …
A. He is dismissing Mercutio because his grievance is with Romeo.
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which equation is the inverse of $5y + 4 = (x + 3)^2 + \\frac{1}{2}$? \…
\( y=-3\pm\sqrt{5x+\frac{7}{2}} \) (the fourth option: \( y=-3\pm\sqrt{5x+\frac{7}{2}} \))
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using the quadratic formula to solve $5x = 6x^2 - 3$, what are the valu…
\(\frac{-5\pm\sqrt{97}}{12}\) (the fourth option)
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solve each of the quadratic equations. 3x = 0.5x² x = -6 or x = 0 x = -…
For \(3x = 0.5x^2\), the solution is \(x = 0\) or \(x = 6\) (the option \(x = 0\) or \(x = 6\)). For \(0 = 5x^2-2x + 6\), the solution is \(x=\frac{1\pm i\sqrt{29}}{5}\) (the opti…
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what are the solutions to the quadratic equation $3(x - 4)^2 = 75$? $\\…
x = -1 and x = 9 (the fourth option: \( \boldsymbol{x = -1} \) and \( \boldsymbol{x = 9} \))
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what is an equation of the line that passes through the points (0, -6) …
\(y = 6x-6\)
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please note: leaving this page before submitting your assessment will r…
c) Demonstrating proper cooking temperatures
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for each part below, solve the equation. (a) solve for y. 3(y + 2) - y …
No solution
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what are the values of a, b, and c in the quadratic equation $-2x^2 + 4…
D. \( a = -2, b = 4, c = -3 \) (assuming the last option is labeled D; if labels are A - D as per order, the last option: \( a = -2, b = 4, c = -3 \))
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solve for y. 14 + y = b y = \\square
\( y = b - 14 \)
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answer the question below. view the rubric linked above for help if nee…
The duties of the United States Supreme Court include: 1. **Judicial Review**: The Court has the power to review the constitutionality of laws (both federal and state) and executi…
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simplify the following expression. \\sqrt{x^{7}y^{7}} \\cdot 3\\sqrt{5x…
\(3x^{9}y^{4}\sqrt{5y}\)
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housing decisions sasha has just gotten a new job in a nearby city. aft…
The expense of selling the home when she leaves the city.
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for each part below, solve the equation. (a) solve for u. 5(2 - u) - u …
\(u = 1\) ### Part (b)
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importance of a team question 9 of 10 the department manager had to del…
The manager and his team need more technical training so they can get all projects completed by working independently (on their own).
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use the hanger balance to model and solve the equation 3(g + 1) = 9. no…
Subtract, 3
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simplify $4\\sqrt{3} + 5\\sqrt{12}$. the simplified expression is \\box…
$14\sqrt{3}$
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what are the solution(s) to the quadratic equation $9x^2 = 4$? $\\bigci…
B. \(x=\frac{2}{3}\) and \(x = -\frac{2}{3}\)
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subtract. write your answer as a mixed number in simplest form. $6\\fra…
\(1\frac{1}{11}\)
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choose an action to perform. ways to rewrite expressions combine like t…
From Equation Transformations, the action is "Add to both sides" (specifically add 4 to both sides to start solving \(-4 + \frac{z}{5} = -4\)). If choosing from the given options …
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write the equation of the line in fully simplified slope-intercept form.
\(y=\frac{3}{2}x - 3\)
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(a) solve $4x - 1 > -25$ and simplify your answer as much as possible.
\( x > -6 \)
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the image is a diagram of the uss maine. to investigate the sinking of …
C. learn more about how the USS Maine was built.
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which are the most likely reasons an interpretation of a historical eve…
New evidence is discovered. New opinions are considered. Oversights and errors are corrected. New technology is applied to evidence.
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solve the equation 4(p + 5) = 21. 21 is not evenly divisible by 4, so l…
The first blank is 4 and the second blank is 20. So the filled equation is \( 4p + 20=21 \).
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solve the equation 4(p + 5) = 21. what property can you use to rewrite …
Divide, 4
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solve the inequality. express your answer using set notation and interv…
Set notation: \(\{x | x > -7\}\) Interval notation: \((-7, \infty)\) Correct graph: A
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read this excerpt from \the bells\ by edgar allan poe. which statement …
C. Poe uses onomatopoeia and rhyme to create a mood of panic. (Assuming the third option is labeled C; adjust identifier if needed based on original options' numbering.)
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car x travels 174 miles in 3 hours. a. write the equation of the line t…
$y = 58x$ ### Part b
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the latest online craze is a new game, khan on seven. you get 100 point…
The inequality is \( 100 + 50w\geq18000 \). For the graph, the solution set is all real numbers \( w \) such that \( w\geq358 \) (but there seems to be a discrepancy with the give…
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which statement primarily appeals to ethos, or character, to support th…
La segunda declaración: "Like many fans of complex, puzzle - based video games, I often find myself feeling both stimulated and challenged as I work my way through a game."
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read the excerpt from \the scarlet ibis.\ doodle was frightened of bein…
C. Later in the story, the narrator races ahead and leaves Doodle to struggle behind during a terrible storm.
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which multimedia choice would be most effective in persuading blog read…
D. a clip of an interview with a successful teenaged gardener
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solve the quadratic equation. $x^2 - 10x + 1 = 0$ write one exact, simp…
\(5 + 2\sqrt{6}\), \(5 - 2\sqrt{6}\)
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jorge takes his friends out for smoothies. he buys 5 smoothies and leav…
(5 smoothies)(price of 1 smoothie) + tip = 23 (the third option)
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solve for a. a(a - 1) = 0 write your answers as integers or fractions. …
\(a = 0\) or \(a=1\)
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use the quotient rule to simplify. assume that all variables represent …
$\frac{\sqrt[3]{63x}}{9y^{4}}$
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which of the following was not one of the terms of the treaty of paris?…
B. Canada was returned to France.
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solve the following system of equations for x, y, and z using the subst…
\( z = -1 \)
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the graph shows the distance a microcar travels at its top speed over t…
\(y = mx\) (the option with \(y = mx\))
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graph the linear equation $y = \\frac{1}{2}x - 2$. complete the table. …
For \( x = 0 \), \( y = -2 \); for \( x = 2 \), \( y = -1 \). So the completed table (row - by - row) has \( y \)-values \(-2\) (when \( x = 0 \)) and \(-1\) (when \( x = 2 \)).
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which equation is the inverse of $y = 100 - x^2$? $\\bigcirc$ $y = \\pm…
\( y=\pm\sqrt{100 - x} \) (the first option)
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solve the equation 4(p + 5) = 21. what property can you use to rewrite …
The distributive property
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solve the equation 6(n - 4) = 36. how can you isolate the expression n …
Divide, 6
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which set of ordered pairs represents a function? ,7),(4,8),(5,9)} {(1,…
The set \(\{(1,2),(2,3),(3,4)\}\) (and the first partial set if \(x\) are unique, but among the given clear options, the second set) – so the ordered pair set \(\{(1,2),(2,3),(3,4…
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rational expressions progress: the movement of the progress bar may be …
\(\boldsymbol{\frac{y - 2}{4y^{2}+8y}}\) (which corresponds to the last option)
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read the excerpts from \take the tortillas out of your poetry\ and \spe…
B. Anaya structures his excerpt as an analysis, while Nye structures her excerpt as an observation.
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adam and lina each buy 4 concert tickets online. adam is charged a fee …
Adam's purchase (4 tickets and 4 fees) matches \( 4(y + 8) = 100 \) Lina's purchase (4 tickets and 1 fee) matches \( 4x + 8 = 100 \)
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lets solve this equation a different way. solve 4(x + 2) = 12. how can …
\(x = 1\)
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solve the equation 5(p - 2) = 20. how can you start solving the equatio…
B. Use the distributive property.
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use the hanger balance to model and solve the equation $3(g + 1) = 9$. …
Divide, 3
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which is a true statement about james mcculloch of mcculloch v. marylan…
B. He refused to pay federal taxes (assuming the options are labeled as: A. He ran a federal bank in Maryland, B. He refused to pay federal taxes, C. He paid state and federal tax…
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use the area model to find the product $(-3p - 11)(2p - 2)$. first, fin…
\(-6p^2-16p + 22\)