代数
一次方程式、二次関数、不等式、式変形。
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378 + 97 = 378 + 100 -
$3$
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what is the vertex of the graph of the function (f(x)=2(x - 4)^{2}-1)?
$(4,-1)$
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golden age and ottoman empire quick check describe the impact of al - m…
He moved the capital of the Abbasid Dynasty to Baghdad and unified the kingdom.
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a high school drama club is fundraising for an upcoming event. they dec…
The graph where one line has $t$-intercept 50, $h$-intercept 50 and the other line has $t$-intercept 60, $h$-intercept 36. (Since no specific graph is labeled as correct among the…
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read this speech. create an outline for the speech using the model belo…
Title: [To be determined based on speech content] Introduction - [Attention - grabbing statement or question] I. Main point 1 - [General statement related to speech topic] A. Subp…
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what is the axis of symmetry of the function y = - 3(x - 2)^2+1? a. x =…
The axis of symmetry is $x = 2$.
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the age of honey there was a time before sugar, when those white grains…
It indicates the topic and emphasizes the main idea of the passage.
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determine the x and y intercepts of the following rational function $f(…
x - int: $(2,0)$ and $(5,0)$ y - int: $(0,\frac{5}{7})$
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write the quadratic function in standard form (y = ax^{2}+bx + c), give…
A. \(y=x^{2}-6x + 5\)
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question #8 true or false. the y - intercept of a rational function is …
False
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oliver and sophia both buy pencils and pens for school. let $x$ represe…
$6x + 4y=14$, $8x + 3y = 14$ (the third - option from the top)
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question 3 (1 point) you go to a restaurant and order a big meal. even …
B. The Sunk Cost Fallacy
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age of exploration early english efforts in north america choose the co…
The lost colony of Roanoke failed due to unknown causes.
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if all of your points are equally important and can go in any order, yo…
d. topical
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what is the axis of symmetry of the graph of the function f(x)=-x^2 - 6…
D. \(x=-3\)
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determine the x and y intercepts of the following rational function f(x…
x - int: $(0,0)$ y - int: $(0,0)$
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question 2 (1 point) cognitive bias is a an error in the way we think t…
A. An error in the way we think that can influence our decisions
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question #5 true or false. the x - intercept of a rational function is …
True
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a ______ organizational style is the best choice if your main points ne…
B. chronological
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drag the tiles to the boxes to form correct pairs. match each trinomial…
\(3y^{2}-2y - 8\) matches \((y - 2)(3y + 4)\) \(3y^{2}-13y - 10\) matches \((y - 5)(3y + 2)\) \(3y^{2}+13y - 10\) matches \((y + 5)(3y - 2)\) \(3y^{2}+2y - 8\) matches \((y + 2)(3…
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worksheet 1 name date 4/4/2015 score calculating totals and taking disc…
The total of the amounts in the first - part is $8097.67$, the total of the discount amounts is $8097.07$, and the total of the net amounts is $213.333$.
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question 1 (1 point) behavioral economics... a is a field of economics …
D. Combines economics and psychology to study why people behave the way they do in the real world
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when a negative is distributed it goes to... one term all of the terms …
all of the terms
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question 4 actividad 22 - 2 answer the following questions in complete …
1. Los fines de semana me gusta leer libros y pasear en el parque. 2. Los miércoles voy al gimnasio para hacer ejercicio.
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solve for d. 16d² - 5d = 0 write each solution as an integer, proper fr…
$0,\frac{5}{16}$
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use multiplication to expand the expression below. then compute. expres…
Expanded Form: \(\frac{1}{6}*\frac{1}{6}\)
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find the domain of the function y = 5/3 tan(3/4 x). a) all real numbers…
B. All real numbers except odd integer multiples of $\frac{4\pi}{3}$
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what was tammany hall? a political machine a congressional hangout chic…
A. a political machine
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beau sold hardcover books for $15 each and paperback books for $10 each…
10 hardcover books and 20 paperback books.
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deltamath evaluate exponents, pos/neg base score: 4/5 penalty: none que…
$-1$
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problem 3 leo is trying to solve -15 + x < -14. he knows the boundary p…
# Explanation: ## Paso 1: Elegir un valor de prueba Elija un valor menor que 1, por ejemplo \(x = 0\). ## Paso 2: Sustituir el valor de prueba en la desigualdad Sustituya \(x = 0\…
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if you are trying to move your audience to do something, you should cho…
c. motivated sequence
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4. the mass of a paper clip is approximately 0.000525 kilograms. write …
1. $0.0000061 = 6.1\times10^{-6}$ 2. $0.000525 = 5.25\times10^{-4}$ 3. $149600000=1.496\times10^{8}$ 4. $7.8\times10^{9}=7800000000$
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age of exploration early english efforts in north america choose the co…
1. Virginia 2. Virginia
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deltamath evaluate exponents, pos/neg base score: 3/5 penalty: none que…
$32$
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use the long division method to find the result when $2x^{3}+11x^{2}+7x…
$x^{2}+5x + 1$
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question solve the inequality and graph the solution on the line provid…
Inequality Notation: $x\leq3$ Number Line: 在数轴上找到3这个点，用实心点表示（因为包含3），然后向左画一条线表示所有小于等于3的数。
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deltamath evaluate exponents, pos/neg base score: 2/5 penalty: none que…
$-8$
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question perform the operation. $(x^{2}+2x + 5)-(-2x^{2}+6)$
$3x^{2}+2x - 1$
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jazzlyn and hashim borrowed a total of 36 dollars from their parents to…
Jazzlyn borrowed $22$ dollars and Hashim borrowed $14$ dollars.
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multiple choice 2 points when a scientist comes to a general conclusion…
- 5. A. Induction. - 6. C. The Vikings.
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determine the y - intercept of the following rational function $f(x)=\f…
$(0,\frac{1}{4})$
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express the function graphed on the axes below as a piecewise function.…
$f(x)=\begin{cases}2x - 4&x<0\\1.6x-2&x\geq0\end{cases}$
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deltamath evaluate exponents, pos/neg base score: 1/5 penalty: none que…
5
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what was one of the main reasons for the decline of the mughal empire u…
A. His political and religious intolerance.
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determine the y - intercept of the following rational function y = \\fr…
A. \((0,0)\)
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solve for n. $n^{2}-14n = 0$
$n = 0$ or $n=14$
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(a) escribir 130% como un decimal. (b) escribir 0.0029 como un porcenta…
(a) 1.3 (b) 0.29%
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which choice is the correct vertex - form of the quadratic function gra…
D. $f(x)=2(x - 4)^2-3$
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alejandro sold apples for $0.50 each and oranges for $0.75 each. he ear…
100 apples and 100 oranges
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question evaluate. (-(2)^{5}) answer attempt 1 out of 2
$-32$
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solve for all values of x by completing the square. $x^{2}-6x = - 7$
$x=3+\sqrt{2},x = 3-\sqrt{2}$
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actividad 22 you and your friends are discussing the thing you do. choo…
1. b. Me gusta practicar deportes. 2. a. Después de clases, casi siempre voy al centro comercial. 3. b. No va a ninguna parte. 4. a. Ella quiere tocar el piano. 5. a. Nunca quiero…
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question perform the operation. (2x^{2}-4)-(-x^{2}+3x - 6)
$3x^{2}-3x + 2$
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what is a good question to ask about how to write something? ¿cómo se e…
"¿Cómo se escribe?"
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question #2 given the graphed rational function, determine the x - inte…
A. \((-4,0)\)
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choose the poem that uses iambic meter. oh, did you hear those bells ri…
Neither of the given poems clearly uses iambic meter.
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michael and sarah decide to save money. let x represent the number of d…
$10x = 70$ and $15y = 105$
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who founded the mughal dynasty? a babur b timur (tamerlane) c ibrahim l…
A. Babur
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who founded the mughal dynasty? a babur b timur (tamerlane) c ibrahim l…
A. Babur
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how do you write your name? choose the correct translation for this sen…
"¿Cómo se escribe tu nombre?"
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what purposes does a prologue serve? check all that apply. to provide d…
- to provide details that may be important to the text - to offer an opinion or perspective about the text as a whole - to discuss important events that caused the author to write…
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write an exponential equation for the geometric sequence 1, 10, 100, 10…
C. $a_{n}=1(10)^{n - 1}$
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fill in the blank below: \¿cómo se _____ tu nombre?\ escribe espere esc…
"escribe"
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given the graphed rational function, determine the y - intercept. (0,4)…
(0, - 4)
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choose the poem that uses assonance. ever let the fancy roam, pleasure …
Both poems use assonance.
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(a) escribir 69.1% como un decimal. (b) escribir 0.5 como un porcentaje…
(a) 0.691 (b) 50%
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use multiplication to expand the expression below. then compute. (-4)^4…
Expanded Form: $(-4)\times(-4)\times(-4)\times(-4)$
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translate: \¿cómo se escribe?\ \how do you write it?\ \how do you say i…
"How do you write it?"
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solve the equation for all values of x by completing the square. $x^{2}…
$x = 8+\sqrt{3},x = 8-\sqrt{3}$
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question perform the operation. (-8x^2 + 5x + 3)+(6x + 6)
$-8x^{2}+11x + 9$
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a population of bacteria triples every hour. is this situation linear o…
D. Exponential, because the function grows by a common ratio ### Question 2
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question 1-48 what is an advantage of the united states constitutional …
Citizens have freedom of religion
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a local bakery sells croissants and muffins. the bakery sold a total of…
The bakery sold 50 croissants and 50 muffins.
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given the graphed rational function, determine the x - intercept. \\(0,…
C. \((-4,0)\)
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the graph of g(x) is the graph of f(x)=x^2 translated 4 units left and …
$g(x)=(x + 4)^2-7$
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write a linear equation that represents the arithmetic sequence 10, 8, …
First question: C. $a_n = 10 - 2(n - 1)$ Second question: C. $a_0 + a_1 + a_2 + a_3 + a_4 + a_5$
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consider this equation: 4(3x - 2)=-24. determine the value of x. (1 poi…
$x =-\frac{4}{3}$
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fill in the blank below: \¿____ se escribe tu nombre?\ cómo cuándo cuál
Cómo
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what is a good question to ask about how to write something? \¿como se …
"¿Cómo se escribe?"
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(a) escribir 2 como un porcentaje. (b) escribir 0.58% como un decimal. …
(a) 200 (b) 0.0058
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question perform the operation. (3x² - 3x + 9)+(-5x² - 8x - 7)
$-2x^{2}-11x + 2$
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which of the following is an arithmetic sequence where a1 = 9 and d = 7…
C. 9, 16, 23, 30, 37,... C. $f(n)=\begin{cases}f(1)=-3\\f(n)=-3f(n - 1)\text{ if }n>1\end{cases}$
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which of the following names has a silent letter at the beginning? hugo…
None of the above options have a silent letter at the beginning.
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in this passage, president kennedy explains one of the actions the unit…
The United States is going to prevent all ships and cargoes from getting into Cuba.
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3. write the sentence in the negative (-) with ne ___ pas. example: je …
3. a. Tu vas au parc ce soir. → Tu ne vas pas au parc ce soir. b. Elle va à la maison après les cours. → Elle ne va pas à la maison après les cours. c. Nous allons au cinéma demai…
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simplify the expression. if not possible, choose simplified. b² + 13b +…
D. simplified
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whats the explicit rule for the sequence 9, 14, 19, 24, ...? a) (a_n = …
1. B. \(a_n = 9+5(n - 1)\) 2. A. 32, 64, 128, 256
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7. write each number in standard notation. 7.8 x 10^9 8. write each num…
7. \(7.8\times10^{9}\) is in standard form. 8. \(5.24\times10^{-3}\) is in standard form. 9. \(9.331\times10^{5}\) is in standard form. 10. \(4.6\times10^{-2}\) is in standard for…
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(a) escribir 8.65% como un decimal. (b) escribir 0.032 como un porcenta…
(a) 0.0865 (b) 3.2%
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8 multiple answer 1 point determine which of the following equations ha…
$2p + 2 = 10$, $12 = 3p$, $4p-5 = 11$
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whats the explicit rule for the sequence 3, -6, 12, -24, 48, ...? a) (a…
For the first question: B. $a_{n}=3(-2)^{n - 1}$ For the second question: A. 5, 20, 80, 320
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solve the equation 4t + c = q t = \\frac{q - c}{4} t = 4(q - c) t = \\f…
$t=\frac{q - c}{4}$ (corresponding to the first option in the multiple - choice list)
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write an equivalent expression by distributing the \-\ sign outside the…
$-7n - 2.1$
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below is the preamble to the u.s. constitution. we the people of the un…
C. We the People of the United States
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resuelve para y. 6y = 38.4 y =
$6.4$
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alani acquired a rare painting for $2,500. unfortunately, a water stain…
$15\%$
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6 multiple choice 1 point solve for m: 7m + 6 = -3(6 - 6m) (\frac{11}{2…
$\frac{24}{11}$
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an arithmetic series consists of consecutive integers that are multiple…
D. 144
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multiple - choice question the coefficient is.... the small number abov…
the number in front of the letter in the term