代數
一次方程、二次函數、不等式與式子變形。
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10. find the sum. (8.5b + 7) + (6.25x - 4) + (5.6c + 2)
\(8.5b + 6.25x + 5.6c + 5\)
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3 ¿qué hacían? complete the sentences, describing the domestic activity…
veía la televisión ### 2. Rebeca
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6 write the slope intercept form of the equation of the line 5x + 2y = …
$y = -\frac{5}{2}x + 7$
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10) select the correct answer. in what store can you find a ring? ○ la …
B. La joyería ### Question 11
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multiplication properties of exponents 2. ((-2u^2)(6u^6))
$-12u^8$
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evaluate the expression when $b = -3$. $b^2 + 8b - 7$
\( -22 \)
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world studies chapter 7 activity 1 name indian civilizations locate the…
To solve this, we analyze each item based on geographical knowledge of Indian civilizations and oceans: 1. **Atlantic Ocean**: Located on the east coast of the Americas, so number…
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7) select the correct answer. ustedes venden tacos en el mercado. ¿comp…
A. carnicería ### Question 8
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evaluate the expression when $b = 5$. $b^2 + 7b + 8$
68
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question landon works in a department store selling clothing. he makes …
Total earnings when selling $1175: $308.75 Total earnings when selling $x: $250 + 0.05x
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15. (-5m³)(3m⁸)
$-15m^{11}$
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6. add $\frac{1}{3}n + \frac{2}{3}$ and $\frac{1}{6}n + \frac{1}{6}m$.
$\frac{1}{2}n + \frac{1}{6}m + \frac{2}{3}$ (or if there was a typo and the second term is $\frac{1}{6}n + \frac{1}{6}$, then $\frac{1}{2}n + \frac{5}{6}$)
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write the expression with only positive exponents and evaluate if possi…
\(-\frac{1}{8}\)
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evaluate this expression (-4)^{-3} (-4)^{-3}=square (type an integer or…
\(-\frac{1}{64}\)
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3. math on the spot use a separate sheet of graph paper to solve each s…
A. $(1, 3)$ B. $(4, 2)$
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simplify. $10\\sqrt{147}$
\(70\sqrt{3}\)
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simplify. \\sqrt{250}
\(5\sqrt{10}\)
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simplify. $5\\sqrt{45}$ input box buttons submit
\(15\sqrt{5}\)
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bell ringer 4 4 translate the following to english - en primavera norma…
In spring the weather is normally good, but sometimes it is cold. In winter it is always cold and sometimes it snows. In summer in southern Spain it never rains and it is always v…
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question fully simplify. $-3x^{3}y^{2}(12y^{4})$ answer attempt 1 out o…
$-36x^3y^6$
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simplify. $6\\sqrt{63}$
\(18\sqrt{7}\)
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question fully simplify. $-11x^4y^5(2x^5y^2)$ answer attempt 1 out of 2
$-22x^9y^7$
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13. (y²z)(yz²)
$y^3 z^3$
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simplify $3\\sqrt{175}$
\(15\sqrt{7}\)
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solve the inequality and graph the solution on the line provided. 17 + …
Inequality Notation: $x \leq -3$ Number Line: Closed dot at $-3$, shaded region extending left from $-3$ to $-12$ (and beyond) on the provided number line.
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referencing the program professional behavior expectations, match the p…
1. Interpersonal Skills: Recognize the impact of non-verbal communication in self and others. 2. Problem Solving: Identifies possible solutions and probably outcomes. 3. Responsib…
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question fully simplify. $-5x^{3}y(-16x^{2}y^{2})$
$80x^5y^3$
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simplify. \\(\\frac{2x^2 + 3x - 14}{x - 2}\\) \\(\\bigcirc x + 2\\) \\(…
$2x + 7$ (corresponding to the option "2x + 7") ### Second Simplification Problem ( $\boldsymbol{(x^4 - 3x^3 - 11x^2 + 3x + 10) \div (x - 5)}$ )
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simplify. \\sqrt{245}
\(7\sqrt{5}\)
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simplify. note that you can factor the numerator first and cancel. \\(\…
A. \(f + 5\)
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write an equation that represents the weights on the hanger.
\(2a + 1 = 9\)
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question fully simplify. 16x⁴(2x²y) answer attempt 1 out of 2
$32x^6y$
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(28d³k² + d²k² - 4dk²)(4dk²)⁻¹ ○ 96d² + 4d - 16 ○ 7d⁵k⁴ + (d³k⁴)/4 - d²…
\( 7d^2+\frac{d}{4}-1 \) (the third option)
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question fully simplify. 12x⁵y⁴(-13x⁴y⁴) answer attempt 1 out of 2
$-156x^9y^8$
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simplify. \\((-6w^3z^4 - 3w^2z^5 + 4w + 5z) \\div (2w^2z)\\) \\(\\circ …
\(-3wz^3 - \frac{3z^4}{2} + \frac{2}{wz} + \frac{5}{2w^2}\) (which corresponds to the first option: \(\boldsymbol{-3wz^3 - \frac{3z^4}{2} + \frac{2}{wz} + \frac{5}{2w^2}}\))
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question solve the inequality and graph the solution on the line provid…
Inequality Notation: $x \leq 7$ Number Line: Closed dot at 7, shaded region to the left (covering all values less than or equal to 7 on the provided number line)
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simplify. \\(\\frac{6k^2m - 12k^3m^2 + 9m^3}{2km^2}\\) \\(\\bigcirc\\) …
A. \(\frac{3k}{m}-6k^{2}+\frac{9m}{2k}\)
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2.4.ps - 14 challenge the value of a baseball player’s rookie card bega…
\( y = 2.03x + 7.48 \)
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simplify. \\sqrt{98}
\(7\sqrt{2}\)
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washington wrote a letter describing the suit that he planned to wear t…
Washington expressed the hope that people would only want to wear clothes that were made from cloth produced in Connecticut.
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question lly simplify. \\((6x^4y)^3\\) answer attempt 1 out of 2
$216x^{12}y^3$
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simplify by dividing each term in the numerator by the denominator.\\(\…
\(3r^{6}-r^{4}+\frac{8}{r^{2}}\) (corresponding to the option \(3r^{6}-r^{4}+\frac{8}{r^{2}}\))
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simplify. $10\\sqrt{50}$
\(50\sqrt{2}\)
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question lly simplify. $(-3x^{4}y^{4})^{2}$ answer attempt 1 out of 2
$9x^8y^8$
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simplify. \\sqrt{12}
\(2\sqrt{3}\)
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question fully simplify. (-3x⁴y)⁴
$81x^{16}y^4$
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question solve the inequality and graph the solution on the line provid…
Inequality Notation: $x \leq 4$ Number Line: Closed dot at 4, shaded region extending left to negative infinity along the provided number line.
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question 10 of 10 which of the following statements is correct about us…
P2P payments should not be used to send or receive payment from people you do not know.
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the patriot question 1 what prior war was benjamin martin (mel gibson) …
The French and Indian War (Seven Years' War) ### Question 2: Why do you think Benjamin chooses not to fight?
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question fully simplify. $(-6x^{3}y^{5})^{4}$ answer attempt 1 out of 2
$1296x^{12}y^{20}$
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place the following events in order. earlier many americans are outrage…
1. The first state, Delaware, ratifies the U.S. Constitution. 2. Electors unanimously elect Washington as the first U.S. president. 3. Washington takes the oath of office, promisi…
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question fully simplify. (6x³y³)⁵ answer attempt 1 out of 2
$7776x^{15}y^{15}$
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translate this sentence into an equation. the product of helenas score …
\( 3h = 135 \)
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translate this sentence into an equation. the difference of chaus age a…
\( c - 9 = 47 \)
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translate this sentence into an equation. 13 more than carloss height i…
\( c + 13 = 71 \)
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match the learning style with the study strategy which is most benefici…
- Visual: 4. flowcharts and colored highlighters - Aural: 3. discussing interesting examples - Kinesthetic: 1. hands on activities - Read/Write: 2. lists and textbooks
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translate this phrase into an algebraic expression. 17 decreased by twi…
\( 17 - 2c \)
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decisions like the neutrality proclamation angered many americans who b…
A. holding community meetings and dinners to discuss national politics C. writing and signing petitions, or formal requests for change, that were published in newspapers D. formin…
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question 1 (2 points) the vark assesses: ○ success strategies ○ study g…
Learning Styles
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translate this phrase into an algebraic expression. 17 more than twice …
\( 2c + 17 \)
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forming an opinion shall i compare thee to a summer’s day? thou art mor…
poetry
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previous answer: -6 $r^{3} - q + (r - s)^{2}$ when $r = 3$, $q = 2$ and…
-6
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g² - 3(h - g) - w² when g = 2, h = -3 and w = -7
-50
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use the equation to complete the table. $y = \\frac{x}{2} - 1$ | x | 23…
When \( x = 23 \), \( y = 10.5 \); when \( x = 20 \), \( y = 9 \); when \( x = 17 \), \( y = 7.5 \); when \( x = 14 \), \( y = 6 \); when \( x = 11 \), \( y = 4.5 \) The completed…
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12 if $f(x) = 7(x - 1) + 8$, what is the value of $f(x) = 50$?
The value of \( x \) when \( f(x) = 50 \) is \( 7 \).
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10. how can a problems structure suggest that overlapping elements are …
A problem's structure suggests overlapping elements through features like intersecting sets (e.g., Venn diagram regions), repeated themes across parts, or components with dual - p…
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translate this phrase into an algebraic expression. five more than the …
\( 8j + 5 \)
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11 given $f(x) = -3x + 10$ and $g(x) = x^2 - 7x$ find the following $g(…
30
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what is the value of 4x? 21 + 4x = 61 4x = \\boxed{}
40
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which sentence correctly uses parallel structure? the boss wants to kno…
C. The boss wants to know who can take the late shift tonight, who can open tomorrow morning, and who can work on the holiday.
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exponent rules practice simplify. your answer should contain only posit…
\( n^4 \) ### Problem 2: \( n \cdot n \cdot n \)
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when are commas normally used? select three options. □ after introducto…
- after introductory phrases and clauses - around nonrestrictive phrases and clauses - before the conjunction joining independent clauses
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participating in _________ is highly recommended to develop my ability …
study groups, open lab sessions, online discussion forums
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vocabulary word contrast definition synonym antonym sentence: vocabular…
### Vocabulary Word: contrast - Definition: To compare to show differences; a difference between things. - Synonym: Differentiate - Antonym: Resemble - Sentence: The contrast betw…
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it is important to carefully read this entire document which details wh…
syllabus
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2 a. tiene b. tengo c. tienes d. tenéis tell what the following people …
### Part 2 (Completing Sentences) #### 1. María Elena y Nora / estudiar (mucho) To form the sentence, we use the structure "subject + siempre tiene que + verb + adverb". For the s…
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1. ¿qué lleva antonio en la foto? 2. ¿qué es la estación? 3. ¿qué lleva…
1. Lleva una sudadera roja y pantalones azules. 2. Otoño o invierno 3. Lleva una gorra, una camiseta amarilla, pantalones azules y flores. 4. Primavera 5. Lleva una camiseta roja …
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-s³ - 5st when s = -3 and t = -2
33
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in a sentence, what is parallel structure? the repetition of consonant …
the use of consistent patterns that keep the elements in a series in the same form
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to be successful with online learning and the dms program, i should do …
- utilize good time management strategies - establish a set study space and organize my resources - be self motivated an log onto course websites daily
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read the sentence the children, who were lucky, received presents. whic…
The sentence contains a non-restrictive appositive
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multiply. $(u - 5)(u + 6)$ simplify your answer.
\(u^2 + u - 30\)
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question solve for all values of x in simplest form. -|10 + x| + 10 = -1
$x = 1$ and $x = -21$
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which sentence uses dashes correctly? ○ uluru is also known as ayers ro…
D. Sydney draws visitors from all around the world to see its iconic architectural masterpiece—the Sydney Opera House.
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multiply: $(y + 8)(y - 4)$ simplify your answer.
\( y^2 + 4y - 32 \)
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question solve for all values of ( x ) in simplest form. ( -5|1 - 3x| +…
$x=-2$ and $x=\frac{8}{3}$
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question solve for all values of ( x ) in simplest form. ( |2 - 2x| + 1…
$x=-2$ and $x=4$
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16. $27z^3 - 9z$ 17. $x^2 - 6x + 9$ 18. $15p^3 - 3p - 54$ 19. $x^2 - 9$…
\(\boxed{9z(3z^2 - 1)}\) --- Let's solve problem 17: \(x^2 - 6x + 9\) using factoring.
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kelsey is an engineering student at lafayette college in easton, pennsy…
B. The recorder is familiar, helping children feel more comfortable playing it.
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question 1 find the slope of the following: -2y + 3x = 4 question 2 fin…
$\frac{3}{2}$ ### Question 2
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multiply. $(v + 7)(v - 3)$ simplify your answer.
\(v^2 + 4v - 21\)
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section 3: chinese unification and empire ______ / 3 points 8. what wer…
The key achievements of the Han Dynasty include: - **Political**: Established a strong centralized imperial system, expanded territory (including into Central Asia via the Silk Ro…
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question solve for all values of x in simplest form. 1 + 5|4 + x| = 46
$x = 5$ and $x = -13$
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multiply. (w - 6)(w + 3) simplify your answer.
\( w^2 - 3w - 18 \)
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creating parallel structure when lamar realized that his sister expecte…
C. grabbed his book bag
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revising sentences with parentheses read the sentence carefully. which …
A. That music reminded me (I remember it well) about the adventure we had.
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solve for all values of x in simplest form. 2 - 4|7 + 5x| = -26
$x = 0$ and $x = -\frac{14}{5}$
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3x²y - y² when x = -2 and y = 5
55
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question solve for all values of b in simplest form. 11 = |-2b + 1| ans…
$b = -5$ or $b = 6$
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read the sentence carefully. which revision corrects the error? practic…
Practicing every day, in the opinion of most teachers, improves the chances of becoming a professional musician.