代数
一次方程、二次函数、不等式与式子变形。
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question 8 of 10 if $5700 is invested in a savings account for which in…
B. 0.57%
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setting can often be connected to theme. a theme is a universal message…
C. A forest
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solve the problem. 14) leah has \\$206 in her checking account. she wri…
$\$155$
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in addition to plot and character, setting can shape the mood of a stor…
B. A long line of people waiting for a few concert tickets.
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setting can symbolize, or stand for, other elements of a story. for exa…
A. "The sound of the ocean drummed in his ears and the sand itched his ankles and feet."
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setting can also affect the plot, or the events that make up the story …
C. A ship’s captain chases a whale across the sea.
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question 6 of 10 orlando is using the tvm solver on his graphing calcul…
A. 3
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how do you know what the setting of a story is? sometimes, a narrator w…
A. "Above her, the cold, silent skyscrapers of the city loomed."
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setting tells you where and when a story occurs. setting includes two t…
A. "Once in the wood..."
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question 3 of 10 how many times will interest be added to the principal…
B. 2
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question 1 of 10 sonja is using the tvm solver on her graphing calculat…
D. Quarterly
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question 10 of 10 what factor or factors led to sylvia mendez being den…
C. Her skin color and Hispanic last name
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question 9 of 10 1961: a presidential commission finds that women on av…
C. Legislation that addressed the goals of the movement did not always result in real equality.
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question 8 of 10 which action is a form of grassroots activism that sup…
C. Bakery owners refusing to make cakes for same-sex couples
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(\frac{20(-1)-(-5)(-9)}{2-12div(-3 - 3)})
$\frac{-65}{4}$ or $-16.25$
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el has started a business mowing lawns for the summer. the bar graph be…
258 dollars
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what role did newspapers such as the liberator play in the antislavery …
They reported news related to slavery and the antislavery movement. They offered a place where abolitionists could express their views. They helped spread the abolitionist message.
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choose the correct answer. 42% 12% 8% 42% 12% 8% 4 parts 34 total parts…
11.76 pounds
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choose the correct words to fill in the blanks below. prime composite r…
1. prime 2. remainder 3. composite 4. lowest terms
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4. anita’s family was shocked when ____ came to susie washburn’s party.…
El Jefe, the dictator
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25³·5⁵ / 5²
\(5^9\) (or 1953125, but in exponential form \(5^9\) is more appropriate for this problem)
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choose the correct answer. what is the first step in developing a ratio…
draw a Pearson Square
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2.2 score: 1/14 1/14 answered question 2 factor 400 into a product of i…
$2^4 \times 5^2$
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2.2 score: 0/14 0/14 answered question 1 reduce \\(\\frac{36}{108}\\) t…
$\frac{1}{3}$
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text structures quick check drag and drop the words into the correct lo…
A(n) **counterclaim** must directly address a(n) **claim** in order to be effective.
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2.1 score: 10/13 10/13 answered question 11 find the numerator of the e…
3
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2.1 score: 9/13 9/13 answered question 10 find the numerator of the equ…
4
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what was the purpose of the selective training and service act passed b…
C. To draft men for military service during peacetime
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find the numerator of the equivalent fraction with denominator 12. \\(\…
6
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which court case ruled that the internment of japanese americans was co…
Korematsu v. United States
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2.1 score: 4/13 4/13 answered question 5 find the numerator of the equi…
8
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what was the primary reason for the dramatic increase in federal spendi…
Military expenditures during World War II
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2.1 score: 2/13 2/13 answered question 3 find the numerator of the equi…
$6x$
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the migration of african - americans from the south during the war was …
industrial (or better-paid, formal employment)
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9 + 6 - 8x = 3x - 7
$x = 2$
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which of the following items were commonly rationed during the war? sel…
A. Coffee B. Sugar C. Gasoline
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what role did women play in supporting the war effort at home during wo…
D. They worked in factories and took on jobs traditionally held by men
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2.1 score: 0/13 0/13 answered question 1 find the numerator of the equi…
3
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question 8 (10 points) saved \if i didnt have class today, i would save…
$\$68$
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question 7 (10 points) the price of one ticket to a taylor swift concer…
when your expected marginal benefit from viewing the concert exceeds $150
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question 6 (10 points) which of societys questions does a market system…
"what," "how," and "for whom" questions
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question 5 (10 points) what is a hypothesis? it is a normative economic…
It is a testable proposition.
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(9x² - 36)(x - 6)
\(9(x + 2)(x - 2)(x - 6)\)
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read this excerpt from the selection. the author includes this sentence…
B. provide information about the scale of Portugal's enslavement of Africans.
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what was a primary reason so many european countries chose to capture a…
A. Africa had already developed trading systems and routes for enslaved humans and goods.
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what were the main crops that supported the slave trade over time? a eu…
B. plantation crops like sugarcane, cotton, and indigo
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had portuguese traders never set out for south asia by ship in the 1400…
C. another European country might have reached Africa first.
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which statement best summarizes this excerpt from the selection? a port…
C. A combination of luck, knowledge, and location allowed Portugal to be the first country to explore Africa's coast and eventually succeed in global trade.
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which detail from this selection most strongly depicts the inhumanity o…
C. the quote from six - year - old Venture Smith, who was captured, sold to slave traders, and held with a rope around his neck
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read these two excerpts from the selection. both spanish and dutch slav…
B. Both shipped enslaved people from Africa to the Americas.
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simplify. $6x^2\\sqrt{72x} - \\sqrt{18x^5}$ assume that the variable re…
\( 33x^{2}\sqrt{2x} \)
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8. use the euclidean algorithm to find the gcd of 51 and 87, and then t…
The gcd of \( 51 \) and \( 87 \) is \( 3 \), and it can be written as a linear combination \( 3 = 51\times12 - 87\times7 \) (or other valid combinations like \( 3 = -51\times(- 12…
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simplify: \\(16w^{3}\\sqrt{w} + 19\\sqrt{w^{11}}\\) assume that the var…
\(\boldsymbol{w^3\sqrt{w}(16 + 19w^2)}\) (or equivalently \(\boldsymbol{(16 + 19w^2)w^3\sqrt{w}}\))
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7. let ( a ) be a positive integer. what is the greatest common divisor…
1. $\gcd(a, a+1) = 1$ 2. $\gcd(51, 87) = 3$
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simplify. \\sqrt{20y} + \\sqrt{45y} assume that the variable represents…
\(5\sqrt{5y}\)
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sage. 6. prove that \\(\\gcd(a, a + 2) = 1\\) if \\(a\\) is odd and \\(…
Proven that $\gcd(a,a+2)=1$ when $a$ is odd, and $\gcd(a,a+2)=2$ when $a$ is even.
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5. find the gcd of the four numbers 1240, 6660, 15540, and 19980 withou…
The greatest common divisor (gcd) of 1240, 6660, 15540, and 19980 is \(\boldsymbol{20}\)
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based on what you have read, what is scientists future goal when it com…
D. to study people daydreaming in real time
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choose the sentence in this excerpt that supports the claim that daydre…
It would also be harder for you to avoid sudden, unexpected sources of danger, like a tree root that causes you to trip and fall flat on your face.
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the author states that the sampling method for daydream experiments is …
D. The results of the tests might not be accurate.
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this text is best described as a expository text. b personal essay. c a…
A. expository text
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based on what you have read, what is the key difference between doodlin…
D. Doodling involves a level of focus.
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read this excerpt. the text structure of the second sentence could be b…
D. a explanation of scientists' process.
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read this excerpt. based on what you have read, the phrase \head in the…
B. in the middle of a daydream
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based on what you have read, the activity that the person in this image…
D. has difficulty focusing.
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in this selection, miss brill has a specific way of conducting her obse…
B. clothes and colors
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read the excerpt. how does the \gentleman in grey\ respond to the woman…
A. He lit a cigarette and walked away from her.
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choose the sentence in this excerpt that contains the figure of speech …
The old people sat on the bench, still as statues.
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miss brill tells the old, invalid gentleman that she is a a band member…
D. an actress
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read the excerpt. the boy and girl view miss brill with a remorse. b re…
D. disdain
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read the two excerpts from the end of the selection. how does the mood …
D. from joyful to melancholy
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authors use descriptive details to provide readers with an understandin…
C. the old people on the bench to the little children.
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chapter 2. basic integer division 18 with sage you can calculate arbitr…
The gcd of 51 and 87 is 3, and \(3 = 12\times51-7\times87\) (or other equivalent linear combinations, for example, we can also write it by rearranging the steps in a different ord…
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this selections theme can best be described as the a experience of grow…
A. experience of growing up
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aaron had some unique strengths compared to other ballplayers. which se…
D. When he joined the team, the right - handed batter hit the way he always had, with an unusual cross - handed grip.
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what most likely motivated aaron to become a big-league ballplayer? a t…
B. watching Jackie Robinson play baseball
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read this excerpt. the word \however\ in this part of the text signals …
B. switching to a different idea or thought.
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regarding the use of a spreadsheet for the preparation of the statement…
B. The spreadsheet cannot be used for the direct method
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which two adjectives can be used to describe aarons character? a strong…
A. strong, B. stubborn
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choose one sentence from this excerpt that best shows that people were …
As the Braves broke camp for Milwaukee, the Associated Press reported that Aaron looked so good, he might "burn up the league with his hitting."
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according to the selection, milwaukee was sometimes referred to as \bus…
D. a Midwest city with a new team.
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read this excerpt. learning to play the outfield during winter ball all…
A. be put into the lineup for an exhibition game.
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the author structured this selection by a describing a problem and look…
B. posing a question and providing the answers.
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this selection can best be described as informational nonfiction becaus…
D. gives facts and details about a specific topic.
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the central idea of this selection is about a hank aarons rise to baseb…
A. Hank Aaron's rise to baseball fame.
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which of the following will be shown under the investing activities sec…
D. loaned money to a third party
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list names_list is created with two names read from input. then, list c…
```python # Reads two values from input into names_list names_list = [input(), input()] # Reads two values from input into countries_list countries_list = [input(), input()] print…
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which of the following sections of the statement of cash flows include …
C. the investing activities section
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which of the following is a cash outflow for a financing activity on th…
C. purchase of treasury stock
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waccamaw, inc. owed one of its creditors $250,000, but it did not have …
C. financing activities section
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the ______ section of the statement of cash flows includes increases an…
B. investing activities
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regarding the direct and indirect methods of preparing the statement of…
B. The indirect method starts with net income and adjusts it to net cash provided by (used for) operating activities
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evaluate. write your answer as a whole number or as a simplified fracti…
1500
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evaluate. write your answer as a whole number or as a simplified fracti…
$\frac{1}{648}$
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evaluate. write your answer as a whole number or as a simplified fracti…
$\frac{1}{7}$
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evaluate. write your answer as a whole number or as a simplified fracti…
$\frac{49}{25}$
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evaluate. write your answer as a whole number or as a simplified fracti…
49
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evaluate. write your answer as a whole number or as a simplified fracti…
6400
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evaluate. write your answer as a whole number or as a simplified fracti…
144
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evaluate. write your answer as a whole number or as a simplified fracti…
54