代数
一次方程式、二次関数、不等式、式変形。
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12. solve the equation. $64^{x} = \\left(\\frac{1}{4}\ ight)^{2x + 15}$…
\(x = - 3\)
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press the speaker button and listen to the text. what is the focus of t…
A. who is in a wolf pack
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what question does the text answer? brrrrrr fargo is a city in north da…
A. Where is the city of Fargo?
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what question does the text answer? great smoky mountains national park…
C. Who worked to make Great Smoky Mountains National Park?
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lesson 17 solutions does this system of equations have? you know. \\beg…
The system of equations has infinitely many solutions.
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a. change the verb from the imperfect to the preterit or vice versa. ex…
estudiamos ### 2.
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5. the imperfect is used to describe people, places, or events in the p…
The subfield is Linguistics (under Arts), focusing on Spanish verb tenses (imperfect and preterit) and their application in describing past actions.
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practice a: underline the more appropriate verb form. 1. while i was st…
Mientras yo \underline{estudiaba}, ella \underline{escuchó} las cintas. ### Question 2
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6 from unit 2, lesson 15 solve this system of linear equations without …
The solution to the system of linear equations is \(x = 6\) and \(y=-4\), or the ordered pair \((6,-4)\)
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passage a describes what josé did on a particular morning; a phrase suc…
Mientras yo **estudiaba**, ella **escuchó** las cintas ### Question 2
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6. rick bought a total of 8 pounds of steak and chicken. if steak costs…
5 pounds --- ### Problem 7
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a line has a slope of 0 and a y-intercept of 17. write its equation in …
$y = 17$
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a line has a slope of 1 and a y-intercept of -6. write its equation in …
$y = x - 6$
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a line has a slope of 8 and a y-intercept of -5. write its equation in …
$y = 8x - 5$
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1) a line has a slope of -2 and a y-intercept of 21. write its equation…
$y = -2x + 21$
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(a) what is the value of 5 in 5749? 50,000 5000 500 50 (b) what is the …
(a) 5000 (b) 500 (c) 10 times
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use the distributive property to fill in the blanks below. $(8 \\times …
The blanks are filled with 3 and 7, so the completed equation is $(8 \times 3) + (8 \times 7) = 8 \times (3 + 7)$
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find two consecutive whole numbers that \\(\\sqrt{73}\\) lies between. …
8 and 9
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solve for w. w + 3.44 = 7.37 w = \\boxed{}
$w = 3.93$
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10. 18x - (8x - 7) = 67
$x = 6$
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solve for x. \\(45x^{2} + 18x + 1 = 0\\) write each solution as an inte…
$-\frac{1}{15}, -\frac{1}{3}$
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1.2 factorisation by grouping terms 1. factorise the following. (a) $5x…
1. (a) $\boldsymbol{(2p+3q)(5x+4y)}$ 1. (b) $\boldsymbol{(4x-7y)(9a-b)}$ 2. (a) $\boldsymbol{3(1+6t)(m+2n)}$ 2. (b) $\boldsymbol{(u+b)(a-5)}$
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solve for w. w² + 14w = 0 write each solution as an integer, proper fra…
$0, -14$
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directions: evaluate each expression if ( w = 2 ), ( x = 7 ), ( y = 24 …
\( 14 \) ### Problem 2: \( x + 16 \)
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3. expand each of the following. (a) $(x^2 + 1)(x + 2)$ (b) $(2 + y)(1 …
(a) $x^3 + 2x^2 + x + 2$ (b) $2 - 2y^2 + y - y^3$
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9. 22 - 5(6v - 1) = -63
$v = 3$
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solve for x. x² - 44x = 0 write each solution as an integer, proper fra…
$0, 44$
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properties of exponents #1 \\(\\frac{9^2}{9^7}\\) #2 \\((5^6)(5^3)\\) #…
$\boldsymbol{9^{-5}}$ (or $\boldsymbol{\frac{1}{59049}}$)
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1. find each of the following products. (a) $a^3(a + a^2)$ (b) $b^2(4 -…
(a) $a^4 + a^5$ (b) $4b^2 - b^3$ (c) $-12c^2 - 3c^3$ (d) $-\frac{d^2}{2} + d^3$
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solve the proportion. \\(\\frac{2}{3} = \\frac{10}{x + 5}\\) \\(x = \\s…
\(10\)
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find the missing number in the proportion. $\frac{5}{4} = \frac{x}{12}$
The missing number $x$ is 15.
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find the value of x in the proportion. $\frac{25}{x} = \frac{5}{11}$ $x…
\(x = 55\)
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algebra ia exam review work on all questions for credit. i can solve on…
1. $x=24$ 2. $y=-\frac{12}{5}$ 3. $z=18$ 4. $a=\frac{1}{8}$ 5. $k=12$ 6. $x=9$ 7. $r=0$ 8. $w=5$ 9. $x=-\frac{7}{4}$ 10. $y=-8$ 11. $g=-20$ 12. $x=-5$ Note: For questions 5,7,9,11…
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takdang aralin panuto: basahin at unawain ang sitwasyong ibinigay at ga…
(Sample Text): Liza was a very obedient daughter. She would wake up early to help her mother cook breakfast, finish all her school tasks perfectly, and never talk back even when s…
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find the value of x in the proportion. check your answer. \\(\\frac{24}…
\(28\)
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13. use another concept you need 12 ounces of ground beef to make one b…
1 (assuming total ground beef is 12 ounces, as the problem is missing the total amount)
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solve the equation below using balanced moves. whats the value of n? so…
\(-6\)
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solve below, or solve on paper and then enter your answer on zearn. wha…
\(3\)
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15u + 12 = 2(u - 7) 15u + 12 = 2u - 14 - 2u - 2u 13u + 12 = -14 u = \\s…
\(u = - 2\)
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sometimes, it can be helpful to rewrite part of an equation by using th…
\( 2u \) and \( 14 \) (in the boxes, the first box is \( 2u \) and the second box is \( 14 \))
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now, keep going. to continue solving this equation, it can be helpful t…
Subtract 10p from both sides
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one way to start solving is to combine like terms on the left side of t…
\(15p\)
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Question was provided via image upload.
\(8h = 16\)
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solve the equation. what is the value of h? there are several ways to s…
Subtract 12h from both sides
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there are several ways to start solving this equation. there are variab…
Subtract \( 2k \) from both sides
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a shop sells apple juice in containers of 2 ℓ, 3 ℓ and 5 ℓ. kate wants …
The different ways are: - 6 containers of 2 L (\(x = 6,y = 0,z = 0\)) - 3 containers of 2 L and 2 containers of 3 L (\(x = 3,y = 2,z = 0\)) - 4 containers of 3 L (\(x = 0,y = 4,z …
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solve the equation below. whats the value of x? 2(2x - 4) = -10x + 6 x …
\(x = 1\)
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the missing patent wilbur and orville wrights official patent for their…
A. A National Archives researcher solved the mystery of the missing Wright Brothers' 1903 airplane patent.
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solve for w . \\((w^2 + 5w - 6)(2w + 18) = 0\\) (if there is more than …
\(w=-9,-6,1\)
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find all real zeros of the function. $f(x)=4x(x - 16)^2(x - 6)^2$ if th…
0, 6, 16
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solve for x . (2x - 16)(x² - 49) = 0 (if there is more than one solutio…
8, -7, 7
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abolitionists speak out frederick douglass was born into slavery in mar…
Frederick Douglass and Harriet Jacobs both wrote important autobiographies about their experiences of slavery.
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bison or buffalo? bison and buffalo belong to the bovidae, or cattle, f…
A. American bison are often mistakenly called buffalo, but the two creatures are quite different.
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solve for v. \\((v^2 - 2v - 15)(6v - 30) = 0\\) (if there is more than …
-3, 5
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solve for v. \\((v^2 - 2v - 15)(6v - 30) = 0\\) (if there is more than …
# Explanation: ## Step1: Apply zero - product property If[LLM SSE On Failure]
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read the passage. pink against bullying in 2007, a boy in nova scotia, …
After a classmate was made fun of for wearing pink, two high school seniors organized a way to take a stand against bullying.
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read the passage. the baseball’s history the modern baseball has come a…
Today’s baseball is quite different from early balls such as the lemon peel.
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factor. $n^2 - 3n - 4$
$(n-4)(n+1)$
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factor. $n^2 + 24n + 23$
$(n+1)(n+23)$
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level k 〉 x.5 factor quadratics with leading co you hav factor. $k^{2}+…
$(k+3)(k+5)$
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level k 〉 x.5 factor quadratics with leading co you have pri factor. $w…
$(w+1)(w+4)$
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factor. $g^2 + 18g + 17$
$(g+1)(g+17)$
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level k 〉 x.5 factor quadratics with leading co you have prizes to reve…
$(q+1)(q+2)$
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level k 〉 x.5 factor quadratics with leading co you have pr factor. $s^…
$(s+1)(s+3)$
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factor. $u^{2}+13u + 22$
$(u + 11)(u + 2)$
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do you understand? 15. reasoning explain how to use the foil method to …
Use the FOIL acronym steps: Multiply First terms, Outer terms, Inner terms, Last terms, then combine like terms. --- ### Question 16
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problem 5 multiplying a trinomial and a binomial got it? a. what is a s…
$2x^3 - 9x^2 + 10x - 3$ ---
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problem 4 applying multiplication of binomials got it? what is the tota…
$4\pi x^2 + 20\pi x + 24\pi$
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problem 3 using foil got it? what is a simpler form of each product? us…
a. $3x^2 + 2x - 8$ b. $4n^2 - 31n + 42$ c. $4p^3 - 10p^2 + 6p - 15$
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problem 2 using a table got it? what is a simpler form of (3x + 1)(x + …
$3x^2 + 13x + 4$
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problem 1 using the distributive property got it? what is a simpler for…
$4x^2 - 21x - 18$
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lesson check do you know how? 9. what is a simpler form of $6x(2x^3 + 7…
\(12x^{4}+42x^{2}\) ### Question 10
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Question was provided via image upload.
### 4. Seguir = (Present Tense Conjugation) - yo: sigo - tú: sigues - él/ella/usted: sigue - nosotros/as: seguimos - ellos/ellas/ustedes: siguen ### 5. Pedir = (Present Tense Conj…
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look at this sentence: coach christensen was sensible and took jasmine …
1. showing good judgment: Roger is known for giving advice that's helpful and sensible.
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problem 3 factoring out a monomial got it? a. what is the factored form…
\(3x^2(3x^4 + 5x^2 + 4)\) ### Part b
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instrucciones: después de traducir el infinitivo del español al inglés,…
1. Grabar = to record | yo | grabo | nosotros/as | grabamos | |----|-------|-------------|----------| | tú | grabas | vosotros/as grabáis | - | | él/ella/usted | graba | ellos/ell…
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problem 1 multiplying a monomial and a trinomial got it? what is a simp…
\(15n^{4}-5n^{3}+40n\)
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look at this sentence: the president’s hour - long speech on the econom…
1. easy to understand: The ideas in the ancient text were surprisingly accessible.
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look at this sentence: \id like to exchange this skirt for one in a sma…
2. to replace merchandise with something equivalent: Franco exchanged his white phone for a black one.
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gender bias is the central claim in many lawsuits about unequal treatme…
1. a prejudice or preference that influences judgment: The coach showed a bias for his star quarterback.
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look at this sentence: latrell enjoys channelling his creativity into c…
1. to express thoughts, feelings, or ideas through a particular action or behavior: Jeffrey channeled his anger and frustration into a grueling workout at the gym.
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which statement correctly identifies and explains the reasoning used in…
It uses deductive reasoning, because it starts with a general conclusion to prove something true.
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look at this sentence: latrell enjoys channeling his creativity into co…
1. to express thoughts, feelings, or ideas through a particular action or behavior: Jeffrey channeled his anger and frustration into a grueling workout at the gym.
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look at this sentence: after the brief recession, stocks were finally s…
2. to increase or improve after a decline: Mr. Peterson's health has rebounded from his week-long illness.
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look at this sentence: traveling abroad is a great way to sample exotic…
1. not native; foreign in origin: My favorite Thai restaurant has a display of exotic plants in the outdoor dining area.
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look at this sentence: to make a simple fish stock, simmer the head of …
2. a broth used as a base for soup, gravy, or sauces: This soup recipe calls for chicken stock, carrots, onions, and potatoes.
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what factors do you think influenced machiavelli’s writings? check all …
- The time he spent as a diplomat in Florence. - The conflicts associated with the Italian Wars. - The decisions made by the ruling Medici family. - The experience associated with…
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one topic is innocence. which statements are universal themes associate…
The path from innocence to experience can be long and difficult One way to define innocence is as a lack of worldly experience or sophistication The loss of innocence is a result …
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read the excerpt from act 3 of a dolls house helmer: i wander up and do…
"I have often wished that you might be threatened by some great danger, so that I might risk my life's blood, and everything, for your sake."
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read the excerpt from act 3 of a doll’s house. helmer: before all else,…
C. The conflict demonstrates that women are expected to remain in the roles assigned to them
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read the excerpt from act 3 of a dolls house helmer: you have no idea w…
Society considered women to be lesser than men Men often considered women to be their personal property
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find the sum. 4. \\(\\frac{6y - 4}{y^2 - 5} + \\frac{3y + 1}{y^2 - 5} =…
### Problem 4: # Explanation: ## Step 1: Add the numerators (same denominator) Since the denominators \( y^2 - 5 \) are the same, we add the numerators: \( (6y - 4) + (3y + 1) \).…
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read and try to solve the problem below. are $\\frac{1}{3}(-3m + 6 - 12…
\(\frac{1}{3}(-3m + 6 - 12 + 15m)\) simplifies to \(4m - 2\) and \(2(1 - 2m)\) simplifies to \(2 - 4m\). Since \(4m - 2 eq 2 - 4m\) (e.g., when \(m = 0\), \(4(0) - 2 = -2\) and …
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graph each equation. 9) $dfrac{x^{2}}{4} + dfrac{y^{2}}{9} = 1$
To graph the ellipse \(\frac{x^{2}}{4}+\frac{y^{2}}{9}=1\): 1. Recognize it is a vertical ellipse centered at \((0,0)\) with \(a = 3\) (semi - major axis along y - axis) and \(b=2…
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find the appositive. if it is nonrestrictive, set it off with commas. i…
The Golden Age of Tolerance, the name sometimes given to this era, lasted for several hundred years.
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adding and subtracting rational expressions what is the common denomina…
\(ab\)
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adding and subtracting rational expressions find the lcm for each group…
\((2x + 3)^2(2x - 3)\) ### Problem 3: Find the LCM of \(2x^2 - 18\) and \(5x^3 + 30x^2 + 45x\)
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nora: when i look back on it, it seems to me as if i had been living he…
D. Nora's depiction as an oppressed innocent reveals the theme that the oppressed live unsatisfying lives
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4-4 practice adding and subtracting rational expressions find the lcm f…
\(6(x - 2)^{2}(x + 10)(x - 1)\)
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nora: listen, torvald. i have heard that when a wife deserts her husban…
A. Nora's speech resolves the conflict and develops the theme that women have an equal right to be free