代数
一次方程式、二次関数、不等式、式変形。
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add. $-6 + (-5) = square$ $-2 + 5 = square$
$-6 + (-5) = -11$ $-2 + 5 = 3$
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10 14 = v - 3 11
The value of \( v \) is 17, so the given 11 is incorrect. The correct value is 17.
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adjust the percentages of chriss investment to minimize the risk in his…
A possible adjusted portfolio to minimize risk is: Bond: 30%, Mutual Fund: 20%, Stock: 10%, Savings Account: 40% (or other similar allocations with more in low - risk and less in …
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graph the linear inequality y < 2x + 4 use the graphing tool to graph t…
1. Draw a dashed line through points $(-2, 0)$ and $(0, 4)$ (representing $y=2x+4$). 2. Shade the entire region below this dashed line.
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solve for the indicated variable: 1. solve for t: (\frac{1}{3}t = a) 2.…
1. $t = 3a$ 2. $d = \frac{h - g}{t}$ 3. $h = w - z$ 4. $s = \frac{b}{aw}$
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add. $-3 + (-5) = square$ $4 + (-5) = square$
$-3 + (-5) = -8$ $4 + (-5) = -1$
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9. a person notices that her houseplants that are regularly exposed to …
a. inductive reasoning
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7) $-4x + y = 6$ $-5x - y = 21$ 8) $-7x - 2y = -13$ $x - 2y = 11$ 9) $-…
7) $x=-3$, $y=-6$ 8) $x=3$, $y=-4$ 9) $x=0$, $y=-2$ 10) $x=0$, $y=-3$
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6) $u = \\frac{x}{k}$, for $x$ $x = uk$ 8) $u = xk$, for $x$ $x = \\fra…
Problem 6: $x = uk$ Problem 8: $x = \frac{u}{k}$ Problem 10: $x = \frac{z}{m}$
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evaluate the expression when c = 8 and d = 3.\\(\\frac{56}{c}-d\\)
4
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5) g = ac, for a 7) z = \\frac{a}{m}, for a 9) g = a + c, for a
Problem 5: $a = \frac{g}{c}$ Problem 7: $a = zm$ Problem 9: $a = g - c$
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16. in basketball, the term \hang time\ is the amount of time that a pl…
The winner jumped \(1.76\) feet higher than the second - place finisher.
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real - world applications of factoring cubes can include problems invol…
1. geometric shapes 2. algebraic 3. problem-solving 4. factoring (sum of cubes)
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solve each equation. 1. \\(\frac{s}{6} = 7\\)
$s = 42$
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29 adjust the percentages of chris investments to make his portfolio on…
A possible adjusted portfolio for high growth: Bond: 10%, Mutual Fund: 20%, Stock: 50%, Savings Account: 20% (adjust using the + and - buttons as per the interface to achieve this…
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evaluate the expression when a = 9 and b = 4. b + 6a
58
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directions: create a visual model of each expression and solve. 1. $5x …
1. $5(x + 3)$ 2. $4(m + 3)$ 3. $2(r + 3)$ 4. $7(m + 2)$ 5. Model 1: $4(x + 4)$; Model 2: $2(2x + 8)$ 6. Model 1: $6(f + 2)$; Model 2: $3(2f + 4)$
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cated variable. 2) ( u = 2x - 2 ), for ( x ) ( x = \frac{u + 2}{2} ) 4)…
$x = \frac{u + 2}{2}$ $a = \frac{g}{c}$
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19 multiple choice 1 point refer to the figure above, which shows three…
the development of a more effective insecticide against corn rootworm
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a group of friends were working on a student film. they spent $504 on p…
The total budget for their student film is $1200.
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solve for u.\\frac{u}{6}=78\\text{simplify your answer as much as possi…
$u = 468$
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the expression (a^3 + b^3) is known as the ____________ of cubes. to fa…
1. sum 2. $(a + b)$ 3. $a + b$ 4. factoring using the sum of cubes formula 5. factoring cubic expressions
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which functions have an axis of symmetry of $x = -2$? check all that ap…
$f(x)=x^2+4x+3$, $f(x)=-2x^2-8x+1$
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solve for y. 98 = \\frac{y}{7} simplify your answer as much as possible…
$y = 686$
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the graph of the function ( f(x) = x^2 + bx + 12 ) is shown. which stat…
- The axis of symmetry is \( x=-4 \) - The domain is all real numbers. - The \( x \) - intercepts are at \( (-6,0) \) and \( (-2,0) \)
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solve for w. 72 = 4w simplify your answer as much as possible. w =
$w = 18$
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solve the following linear equations for the unknown variable. note: al…
\( x = 15 \) ### Part (b)
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for the following geometric sequence: -1, -3, -9, -27, ... complete the…
$f(1) = -1$, and for $n \geq 2$, $f(n) = f(n-1) \cdot 3$
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practice with quadratic functions in standard form. the graph of which …
\( f(x)=-x^2 + 2x + 4 \) (the third option)
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practice problems: solve each literal equation for the indicated variab…
1. $x=\frac{g}{6}$ 2. $x=\frac{u+2}{2}$ 3. $x=m-z$ 4. $a=\frac{g}{c}$ 5. $a=\frac{g}{c}$ 6. $x=uk$ 7. $a=zm$ 8. $x=\frac{u}{k}$ 9. $a=g-c$ 10. $x=\frac{z}{m}$
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solve for x: 84 = 3x simplify your answer as much as possible. x =
$x=28$
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use the aleks graphing calculator to solve the system of equations. 0.6…
$(4.58, -0.55)$
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19. a hot - air balloon flew at 10 miles per hour. using the variable h…
$h = 7$ The balloon traveled 7 hours.
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the prompt is going to ask the student to respond using a text from the…
True ### Question 4 (True/False)
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1 multiple choice 1 point how many paragraphs should an ecr include? on…
C. four ### Question 2
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1 annie a k dollars. écris une expression pour chacun des cas suivants …
s: (a) \( \boldsymbol{k - 2} \) (b) \( \boldsymbol{k + 5} \) (c) \( \boldsymbol{2k} \)
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choose the best summary for the entire passage. imagine football or bas…
B. A federal judge in Connecticut stated that cheerleading was not a sport because it was not a fully developed activity. There are very few definitive rules for cheerleading, whi…
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question 5 1 pts how would you edit the following sentence? harold is g…
A. No comma needed
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review the poster. stop germs! wash your hands which statement best des…
It performs a social function by showing an easy way to stay healthy.
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1. define the following terms: - overcurve - undercurve - leg swing - b…
The muscle that attaches at the spine (lumbar vertebrae) and the femur (lesser trochanter) and flexes the hips to lift the legs (the dancer’s favorite muscle) is the **iliopsoas**…
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how would you edit the following sentence? i want harold to show me how…
A. Insert comma before the conjunction ### Second Question (Sentence: "Even though people don't think I am shy I am.")
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which word has the most neutral connotation? assertive, pushy, aggressi…
assertive
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the graph of function g is a parabola with the vertex located at (5, 9)…
C. $g(x) = -2(x - 5)^2 + 9$
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read this statement: was the diet of a poor urban family in the early 2…
B. The current American diet lacks nutrition as a result of the consumption of fast food.
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here is an equation. \\( 5 - 5x = 0 \\) draw a graph to help solve the …
$x=1$
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which of the following words has the most positive connotation? dwellin…
home
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why do reviews often begin with an objective summary of the material be…
B. So the audience can better understand the later criticism of the material
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question 3 of 10 which sentence is an example of an objective statement…
D. The new mall is home to several restaurants and more than 100 stores.
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what would a negative connotation for the word \quick\ be? rapid respon…
C. hasty
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write a sentence in that format using the vocabulary word correctly. wo…
s (Sentences): - Eclectic: Her taste in music is eclectic, as she enjoys classical, rock, and electronic genres. - Plaintive: The plaintive cry of the lost puppy echoed through th…
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your parents offer to loan you the money to buy a $600 sound system. yo…
The number of payments is 19. The equation is \( 125 + 25x = 600 \) and its solution is \( x = 19 \).
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what is a negative connotation for funny? absurd uncommon comical amusi…
A. absurd
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question 2 of 10 in \a culinary wasteland,\ what opinion does the autho…
D. She dislikes it and believes it lacks logical support for its central argument.
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read this excerpt: the purveyors and aficionados of fast food may not h…
A. Use of support
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which of the following words has the most negative connotation? cheap, …
cheap
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question 8 of 10 read this excerpt: krocs years on the road as a travel…
C. The quote provides memorable insight into Kroc’s personality and attitude.
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some of the things so far told to the court are true and some are untru…
C. He believes that sabotage is a rational response to the apartheid system.
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which of the following has the most positive connotation? plain, dull, …
plain
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10. which quotation best reflects the narrators realization resulting f…
C. "...there came to me an overwhelming sense of the waste and wear we are so powerless to combat" (lines 56 and 57).
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what is the best way to change the sentence in line 11-12? all over the…
C. All over the nation, people were listening to the election results on their radios. A few were even watching the results on a new invention called television.
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is the underlined word used denotatively or connotatively? that girl is…
connotatively
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8. lines 47 through 52 contribute to a central idea by depicting aunt g…
B. desire for cultural experiences. ### Question 9
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$^2 + 8x - 11$, $g(x) = 14 - \\frac{2}{3}x$, and $h(x) = -x - 7$ 17. $g…
\( 15 \)
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my mom screamed as she fell off the ladder into the bushes. does the wo…
negative
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joseph is currently going through a divorce and his children want to li…
compassion fatigue
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what is a neutral connotation for small? trivial paltry short insignifi…
short
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riting expressions with negative and zero exponents (assume that variab…
$\frac{-16}{k^5}$ (or $-\frac{16}{k^5}$)
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question 9 (2.5 points) retake question james and mary attended counsel…
B. was legal and ethical
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6. lines 36 through 38 develop a central theme by a. recalling the husb…
D. implying that Aunt Georgiana missed having music in her life. ### Question 7
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hat variables are not zero.) -19c⁻⁹
$\frac{-19}{c^9}$ (or $-\frac{19}{c^9}$)
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5. which statement from the passage best explains the narrators everent…
A. "It was to her, at her ironing or mending, that I read my first Shakspere" (line 34).
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expressions with negative and zero exponents me that variables are not …
$\frac{z}{7}$
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insert the word with the most negative connotation to complete the sent…
3. shrill
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writing points of view worksheet first person- i, we, me second person-…
Second Person Point of View ### Question 2:
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the topic sentence of a paragraph is \cheetahs are the fastest animal i…
B. Cheetahs have even been known to outrun an automobile
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question 6 1 pts what is the best way to change the sentences in lines …
B. The difficult decision is not whether to get rid of the dinosaur décor; I know I have to do that.
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question 11 which of the following reform ideals directly contradicted …
D. The Social Gospel ### QUESTION 12
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if the first sentence of a paragraph is the topic sentence, what should…
D. details that give more information about the topic
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question 9 james and mary attended counseling for marital problems. the…
was legal and ethical (the selected option in the image, with the reasoning above confirming it) ### Question 10 (assuming we need to answer, though options are cut off, but based…
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question 4 1 pts what is the best way to change the sentence in line 6?…
C. I have gotten past this phase, but my bedroom has not.
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you can save water by turning the water off when you brush your teeth. …
B. There are many ways to save water
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review the poster. stop germs! wash your hands which statement best des…
to persuade people to engage in more healthy hygiene practices
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review the poster. stop germs! wash your hands what is one disadvantage…
B. A poster is seen only by people in the locations where it is posted.
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martina has been working at a crisis intervention center for three year…
D. burnout
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question 7 which of the following statements best summarizes the black …
They were a series of laws that attempted to reduce African Americans civil, economic, and political liberties. ### QUESTION 8
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review the poster. stop germs! wash your hands what is the greatest adv…
B. A poster that features brief sentences conveys urgency and simplifies content.
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write an equation if the slope is 4 and the y-intercept is -3. * 1 poin…
B. $y = 4x - 3$
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question 18 (2.5 points) an ethical obligation that provides a major li…
C. competence ### Question 19
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2. in lines 1 through 9, the commentary about the letter implies that t…
B. careless about details. ### Question 3
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how did president lincoln attempt to unify the north and south followin…
Through Reconstruction where the North would provide support to the South and expect 10% of the population to give loyalty. ### Second Question (What was the purpose of the Freedm…
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1. a primary function of the first paragraph is to a. establish the rea…
A. establish the reason for the meeting.
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expressions with negative and zero exponents (note that variables are n…
$\frac{14}{c^2}$
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question 6 of 10 what does the overuse of direct quotations often refle…
C. The voice and style of someone else
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2. why were owens accomplishments at the 1936 summer olympic games sign…
Owen’s (Jesse Owens) accomplishments at the 1936 Summer Olympic Games were significant because he won four gold medals, directly challenging the Nazi ideology of Aryan racial supe…
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why was the bill of rights adopted during the second constitutional con…
1. For the first question: C. Federalists wanted to gain Anti - federalist support by agreeing to protect individual civil liberties. 2. For the second question: C. No state or fe…
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add or remove commas, if necessary, until the sentence has correct punc…
Dr. Hibbert and I made our own popsicles, and wow, they're delicious!
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write equations of the horizontal and the vertical lines that pass thro…
$y = 9$
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complete the process of solving the equation. fill in all missing terms…
Selected description: Subtract 19 from both sides $-2y = -12$ $y = 6$
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solve the equation and inequalities. for each inequality, graph the sol…
\( 7, -7 \)
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dhruv has 4 cups of cereal. he eats \\(\\frac{2}{3}\\) cup every day. h…
6