代数
一次方程、二次函数、不等式与式子变形。
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solve the following. check for extraneous solutions. 1. $sqrt{n}=8$ 2. …
1. $n=64$ 2. $x=14$ 3. $x=18$ 4. $x=16$ 5. $x=11$ 6. No real solution 7. $x=18$ 8. No real solution SAT Practice: $x=3$, $y=-2$
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what is the axis of symmetry of the function $f(x)=-(x+9)(x-21)$? $x=-1…
C. $x=6$
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which function has only one x-intercept at $(-6, 0)$?$\bigcirc$ $f(x) =…
D. $f(x) = (x + 6)(x + 6)$
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what is the equation of the quadratic function with a vertex at $(2,-25…
$f(x) = (x + 3)(x - 7)$
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evaluate for $k = 2.5$, $m = 4$, $n = 12$. s. $2km$ h. $\\frac{m + n}{m…
### Left Section Results: - S. $2km = 20$ - H. $\frac{m+n}{m} = 4$ - E. $n-(m+k) = 5.5$ - A. $3(m+n) = 48$ - I. $m \cdot m \cdot m = 64$ - S. $\frac{n \cdot n}{m} = 36$ - O. $\fra…
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which is the graph of $f(x) = (x - 1)(x + 4)$?
The top-right graph (the third option with upward-opening parabola passing through $(-4,0)$, $(1,0)$, and $(0,-4)$)
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which function has two x-intercepts, one at (0, 0) and one at (4, 0)? $…
A. $f(x) = x(x - 4)$
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evaluate for $a = 5$, $b = 2$, $c = 6$. e. $8a$ o. $12b$ t. $ab$ v. $4b…
Matching each expression to the number bank values: - E. $8a = 40$ - O. $12b = 24$ - T. $ab = 10$ - V. $4bc = 48$ - S. $a+b+c = 13$ - I. $50-c = 44$ - W. $7(a+c) = 77$ - T. $\frac…
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15. the statue of liberty is visited by thousands of people every year.…
a) The Statue of Liberty is an amazing statue
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12. 4. which of the following is a supporting detail of this paragraph?…
c) Robot sumo uses robots instead of humans.
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main idea and supporting details / waygo answer the questions or follow…
d) the stages people go through when they stereotype.
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solve the following system. $4x^{2}+9y^{2}=72$ $x^{2}-y^{2}=5$ list you…
$(-3, -2)$, $(-3, 2)$, $(3, -2)$, $(3, 2)$
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what type of storage tool is often used in kitchens to move utensils an…
rolling cabinets or carts
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question 9 1 pts the basket of goods in the consumer price index consis…
Question 9: 80,000; 200 Question 10: deflation
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more than almost anything else, commercial kitchens need what —for both…
storage
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$x^2 + y^2 = 13$ $x^2 - y^2 = 5$ check all of the following that are so…
(-3,-2), (3, 2), (3,-2), (-3, 2)
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1 pts the most commonly cited measure of inflation in the united states…
1. the Consumer Price Index (CPI) 2. substitution bias
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9. there are many fun things to do at the beach. swimming is one thing …
9. a) There are many fun things to do at the beach. 10. Sorry, the text provided for question 10 is incomplete. Please provide more details or clarify the question so I can assist…
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inflation can be calculated in terms of how the overall cost of _______…
1. the basket of goods and services 2. 2.8%
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main idea and supporting details | wayground 8. if you are feeling sad,…
d) There are many ways to make yourself feel better.
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question 3 1 pts the effects of inflation are seen in: goods and servic…
Question 3: goods, services, wages and income levels Question 4: none of the above
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_______ implies that pressure for price increases reaches across ______…
1. inflation; all 2. ongoing rise
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samantha is interesting in purchasing a new mixer for her kitchen. befo…
○ power, speeds, attachments, and overall size
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matilda excerpt by roald dahl by the time she was three, matilda had ta…
1. b) Matilda is eager to learn and read more. 2. a) what Lincoln's ghost is like
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which of the following is a solution to the following system of equatio…
B. (3, 2)
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restaurants tend to save most of their square footage for what? (1 poin…
the dining room
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weather reporters have to give out a lot of information. thats why they…
c) Their reports need to be correct, but they also need to be short
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which key to good cooking will not only consume most of your time spent…
prep
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which of the following is not a possible number of solutions when solvi…
3
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4. why is it important to locate a main idea? how will it help you? a) …
a) Locating the main idea will help you comprehend a text better.
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what type of chefs typically depend on not much more than an array of b…
home chefs
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unidad 5: stem - changing 1 a. read the sentences and pick the correct …
1. almorzamos 2. pueden 3. prefiero 4. prueban 5. quiero 6. quieren 7. recomiendo 8. quieres
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check for understanding: confucian political theorynot gradeddirections…
Philosopher and teacher
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nombre _______________ clase ____ fecha _______________ unidad 5: stem …
1. quieren 2. almuerzan 3. prefieres 4. prueban 5. quiero 6. recomiendan 7. recomiendo 8. quieres
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9) $-1x < 47$ 10) $2x \\leq 15$ 11) $\frac{1}{2}x \\geq -3$ 12) $6 \\le…
9) $x > -47$ 10) $x \leq \frac{15}{2}$ 11) $x \geq -6$ 12) $x \leq -2$ 13) $x \leq -60$ 14) $x < 180$ 15) $x < 36$ 16) $x \leq -28$
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write the sentences correctly 1. in the 1880s cars were becoming common…
1. In the 1880s cars were becoming common, but the roads weren't ready yet. 2. Few roads were paved, and there were no driving rules or road signs.
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solve the inequality. graph the solution. $-3(w + 5) + 9 < -24$ what is…
C. $w>6$
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solve the inequality. $5(x + 1) - 4x \\geq -6$ the solution is (type an…
$x \geq -11$
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Question was provided via image upload.
### Completion & Compound Sentence 1. b. a simple 2. and it became ### Write the sentences correctly 1. My Grandma from Naples, Italy, taught me how to make pizza now. 2. "Rolling…
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many animals in the savanna eat plants. some are eating meat. although …
Although many animals in the savanna eat plants, some eat meat.
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example pablo deposits $750 into a bank account. the account earns year…
$t=6$ years ---
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write an equation for a rational function with: vertical asymptotes at …
$y = \frac{10(x-4)(x+2)}{(x-3)(x+3)}$ or $y = \frac{10x^2 - 20x - 80}{x^2 - 9}$
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3. it will be beneficial to also watch the performance of lady macbeths…
A. Lady Macbeth questions her husband about why he changed his mind. She calls him a coward for wanting to give up on the plan.
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multiple choice question 4 view the video to support your understanding…
A. Shakespeare's use of heavenly imagery reflects Duncan's reputation as a fair, righteous ruler. C. Duncan is discussed alongside heavenly imagery because it emphasizes how evil …
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matching 30 points 1832 1833 1837 1855 1864 1867 1868 1869 1871 the gov…
- The government declared that it would no longer deal with Indian tribes through treaties: 1871 - The Nez Perce signed a treaty in which the government promised them perpetual te…
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a bank offers a savings account with a yearly simple interest rate of 2…
Interest earned in 4 years: $\$44$ Interest earned in 4 years and 6 months: $\$49.50$
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12. what message is haymitch trying to communicate?katniss needs to pla…
12. That she must act in love with Peeta to survive. 13. A severe, infected festering cut on his leg. 14. The story of how she got her mockingjay pin. 15. Two tributes from the sa…
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ubic and cube root functions and equations zander graphs two functions,…
To transform $f(x)$ into $g(x)$, Zander should move all the points of $f(x)$ $\boldsymbol{6}$ units to the right and $\boldsymbol{4}$ units up.
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fva 25 - 26: algebra ii q3 cubic and cube root functions and equations …
n=1
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cubic and cube root functions and equations which statement describes h…
Cube both sides and then solve the resulting quadratic equation.
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cubic and cube root functions and equations what is the solution to the…
$x=6$
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cubic and cube root functions and equations what is the extraneous solu…
$p=4$
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cubic and cube root functions and equations which statement describes h…
Square both sides twice and then solve the resulting linear equation.
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cubic and cube root functions and equations the graph of the parent fun…
(7, 9)
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cubic and cube root functions and equations what is the solution to the…
$x = 1$ (Note: The variable in the question is $t$, so correct answer is $t=1$; among the given options, the closest valid solution after checking is $x=11$ is invalid, $x=-1$ is …
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divide: (1) $66\\div7=$ (2) $68\\div8=$ (3) $69\\div9=$ (4) $70\\div7=$…
1. $9\frac{3}{7}$ (or 9 remainder 3) 2. $8\frac{1}{2}$ (or 8 remainder 4) 3. $7\frac{2}{3}$ (or 7 remainder 6) 4. $10$ 5. $8\frac{7}{8}$ (or 8 remainder 7) 6. $8\frac{1}{3}$ (or 8…
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c158b (11) $63\\div7=$ (12) $65\\div8=$ (13) $67\\div9=$ (14) $68\\div7…
(11) $9$ (12) $8$ remainder $1$ (or $8.125$) (13) $7$ remainder $4$ (or $\approx7.44$) (14) $9$ remainder $5$ (or $\approx9.71$) (15) $23$ (16) $8$ remainder $7$ (or $8.875$) (17)…
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fva 25 - 26: algebra ii q3 cubic and cube root functions and equations …
Translate the parent function 5 units to the right and 7 units up.
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cubic and cube root functions and equations which statement about $sqrt…
$x = 9$ is an extraneous solution.
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cubic and cube root functions and equations which equation results from…
$x + 6 = 64 + x - 16\sqrt{x}$
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cubic and cube root functions and equations which comparison of the two…
Both equations have the same potential solutions, but equation A might have extraneous solutions.
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cubic and cube root functions and equations fva 25 - 20: algebra ii q3 …
1. The function is a reflection of $y = \sqrt[3]{x}$. 2. The function has a range of $\{y \mid -\infty < y < \infty\}$. 3. The function has a domain of all real numbers.
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fva 2s - 29: algebra ii q3 cubic and cube root functions and equations …
The top-most graph (first option)
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20. which three expressions are equivalent to $5(5a + 6b)$?a $25a + 30b…
a. $25a + 30b$, e. $15a + 10a + 15b + 15b$, f. $20a + 2a + 3a + 10b + 10b + 10b$ --- ### Question 21
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11. solve for $x$ in the inequality below and then choose the number li…
a. <the number line with closed dot at 3 and leftward arrow> --- ### Question 12
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ex ticket: cer paragraph dominant narrative: \im calling on tucson unif…
El programa de Estudios Raza del Distrito Escolar Unificado de Tucson fue beneficioso para sus estudiantes porque aumentó su tasa de graduación al fomentar la conexión cultural y …
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tuesday - february 10 warm - up answer the following questions: (1) wha…
### Warm-Up Complete Answers: 1. Simile: A comparison using "like" or "as" to connect two different things (e.g., "brave as a lion"). 2. Metaphor: A direct comparison that states …
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13. which of these expression(s) represents the sum of 4 and ( t )? sel…
13. a. $4 + t$, e. $2 + 2 + t$ 14. b. $8(6 + 7)$, d. $4(12 + 14)$ 15. c. $2(30 + 38)$ 16. c. $13x + 12$
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part 2: fill in the blank use the vocabulary words to complete each sen…
1. arduous 2. ominous 3. intervene 4. exorbitant 5. exasperation 6. unprecedented 7. alleviate --- ### Part 3: Writing Practice
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simplify. $-(-3i - 6) + (8 + 3i)$ write your answer in the form $a + bi…
$14 + 6i$
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determine whether the relation defines a function, and give the domain …
D. Yes, because every vertical line intersects the graph of a relation in no more than one point. --- ### Domain and Range (from the graph): The line extends infinitely in both di…
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in a sale room at a clothing store, every item is on sale for half its …
37
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in a sale room at a clothing store, every item is on sale for half its …
$g(x) = \frac{x}{2}$
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question 42 2 points shoresh suggests that ted cluck like a chicken dur…
social-cognitive
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question 12 1 pts michael schwalbe argues that there are many advantage…
Systematic study helps us control personal biases, gain information outside our own experience, and ensure researchers have followed an agreed upon set of ethics and principles.
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a potential solution of $sqrt{2x + 3} = sqrt{2x} + 3$ is
$x=0$
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solve the following equation.$left(x^{2}+4x+6 ight)^{\frac{3}{2}} + 1 =…
B. There are no solutions.
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question 9 1 pts the pdf lecture file outlines the steps of the systema…
Define the problem, review the academic literature, develop research questions, design research strategy, collect data, interpret the results, share the findings.
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simplify. $(3 + 9i) + 8i$ write your answer in the form $a + bi$.
$3 + 17i$
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solve the equation with rational exponents.$left(x^{2}-x-29 ight)^{3/4}…
A. The solution(s) is(are) $x=11, -10$
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solve.$sqrt{13 - x} = x - 1$select the correct choice below and, if nec…
A. The solution(s) is(are) x = 4
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simplify. $(-7i + 1) + (9i - 1)$ write your answer in the form $a + bi$.
$0 + 2i$
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which of the following is an example of how fina and her research team …
D. All of the above were part of this study's systematic research
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solving equations containing two radicals solving equations containing …
$x = 3$ is an extraneous solution.
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6.gm.25 dok 2 5. mr. allen gets 24 miles to the gallon (mpg) in his jee…
c. $d = (mpg)g$ --- ### Question 6
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simplify. $(-7 + 6i) + (-5 - 9i)$ write your answer in the form $a + bi…
$-12 - 3i$
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solving equations containing two radicals solving equations containing …
$x = 3$ is an extraneous solution.
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solve for y. $x = \\frac{\\sqrt{y - 14.2}}{0.05}$ $y = $ (simplify your…
$y = 0.0025x^2 + 14.2$
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i) simplify. $(-10 + 10i) + (4 - 5i)$ ii) write your answer in the form…
$-6 + 5i$
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question 4 1 pts which of the following was a key conclusion in fine, e…
All of the above
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question 3 1 pts which of the following is not an empirical question? h…
Should the death penalty be legal in California?
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fva 25-28: algebra ii q3 solving equations containing two radicals solv…
3, 1
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solving equations containing two radicals solving equations containing …
$x^2 - 2x - 3 = 0$
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on social media, its easy to show only your best self. online, its easy…
C. by explaining how failing to show our true selves can harm our ability to build relationships
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why is it essential to defend human rights? use examples from the infor…
Defending human rights is fundamentally essential to uphold inherent human dignity, prevent systemic harm, and sustain equitable, stable societies. Restating the question: the cor…
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this excerpt is from turtle boy by m. evan wolkenstein. will and rabbi …
C. They introduce a conflict that will require Will to face his fears.
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eva 25 - 26: algebra ii 03 solving equations containing two radicals so…
$x = 4$ is an extraneous solution.
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given that the soviet union fought in afghanistan, why was it considere…
B. The mujahideen fought on behalf of the United States.
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the cost in dollars to produce x t-shirts is $c(x)=3.07x + 90$. the rev…
(a) $P(x) = 8.76x - 90$ (b) $\$523.20$
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why did president jimmy carter believe that the soviet invasion of afgh…
B. The Soviet invasion was likely to expand into neighboring countries