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 system of equations algebraically. $x - y = 6$ $x +…
x - coordinate is 3, y - coordinate is - 3
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the chart shows the results of a study on stress reduction techniques. …
C. transcendental meditation
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read the model sentence from cormac mccarthys all the pretty horses. in…
To the minds of the astronauts Mars was the ultimate goal, and that goal drew them in like gravity.
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find the discriminant, 6w² + 3 = 2w what type of solutions does the equ…
The discriminant is \(-68\) and the equation has two complex (non - real) solutions.
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select the three common nouns. different kinds of wildlife make their h…
kinds, wildlife, homes
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lois bought clothing at a store. she did not have enough in her bank ac…
B. Lois used a credit card to make the purchase.
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find the discriminant. $8w^2 - 7 = 0$ what type of solutions does the e…
The discriminant is \(224\), and the equation has two real solutions.
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simplify by combining like terms. 5 + 3v + 6 + 10v ?v + enter the numbe…
13
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gg.1 identify common and proper noun select the one proper noun. venus …
Venus
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complete the sentence with the best subject. in the workshop, _________…
a young carpenter
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read the model sentence from debby dahl edwardsons my name is not easy.…
Sarah surged down the dusty path toward their makeshift finish line: a single piece of twine at waist height, stretched tightly between twin trees.
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tyler is using a credit card to purchase a television. which of the fol…
to receive a bill at a later date, to be able to pay for it over time, to pay interest if he does not pay in full by a certain date
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complete the sentence with the best subject. __________ quickly head ho…
Helen and Layla
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find the discriminant. 3q² + 3 = 0 what type of solutions does the equa…
The discriminant is \(-36\), and the equation has two complex (non - real) solutions.
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complete the sentence with the best subject. as we watch, ______ marche…
the child
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simplify by combining like terms. 12c + 5c + 4 + 2c ?c + enter the numb…
19
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find the discriminant. 3x² + 6x + 3 = 0 what type of solutions does the…
Discriminant is \(0\), and the equation has one real solution.
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read the model sentence from holly goldberg sloans counting by 7s. the …
It was weeks until the game, yet it became clear that their team wouldn't win it without inventing new plays.
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complete the sentence with the best subject. __________________________…
Barbara's mom and Kirk's dad
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question look at the questions. what is the most appropriate time to as…
- "What would I do if I were in this situation?": during - "What questions would I still like to ask the author?": after - "Based on the title, what predictions can I make about t…
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find the discriminant. 3p² + 5p + 9 = 0 what type of solutions does the…
Discriminant: \(-83\) Type of solutions: two complex (non - real) solutions
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complete the sentence with the best verb. did you know that our busines…
keeps
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a) 2 + 9² ÷ 3·2 - 1
\(55\)
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simplify by combining like terms. first, add together the coefficients …
9
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find the discriminant. 3w² - 5w + 3 = 0 what type of solutions does the…
Discriminant: \(-11\); Type of solutions: two complex (non - real) solutions
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dahlia is explaining to her sister why a positive credit history is imp…
B. A good credit history results in lower interest rates, C. A good credit history makes borrowing easier.
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find the discriminant. 6v² - 3v - 2 = 0 what type of solutions does the…
Discriminant: \(57\); Type of solutions: two real solutions
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solving systems of equations by substitution 1) $y = -\\frac{5}{2}x + 1…
\((2, 5)\) ### Problem 2:
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which sentence is in the past tense? the new slides at the park are fun…
In the summer, Mrs. Sherman had short hair
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if a firm functions in an oligopoly, it alone supplies an entire market…
one of a few firms that produces a good with close substitutes.
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question match signal words and identifying questions to the correct te…
- Chronological: not long after, first, finally - Problem - Solution: to solve this, one reason for this, one answer is - Compare - Contrast: How are these elements different? - D…
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find the discriminant. q² + 2q + 1 = 0
\(0\)
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read the model sentence from ernest hemingways the sun also rises. it f…
She was frightened to walk through the forest after it grew too late to consider herself safe.
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question 3 of 7 sometimes people use cannabis because they feel pressur…
C. A desire to feel included is a natural feeling we have.
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question 2 of 7 some people use cannabis for self - indulgence. which o…
"It makes me feel good, and I like it."
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ii. which of the following best describes how the author organized the …
B. He described different aspects of the Sun.
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which sentence is in the present tense? the sky quickly became dark. th…
I am the tallest person in my family.
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which sentence is in the future tense? the man glances at his watch. mr…
B. Mrs. Harper will complain about the cold soup.
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which sentence is in the past tense? mr. leonard is a kind and understa…
The author wrote a story about a bull.
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which equation has an infinite number of solutions? ○ $12 = 3y$ ○ $8q +…
\(2x + 7 - 2x = 7\) (the third equation)
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which tense does the sentence use? we paid far too much for our meal. p…
past tense
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6. explain how to calculate the total income. short answer: the total i…
El ingreso total se calcula sumando todas las fuentes de ingresos generadas (por ejemplo, ventas de productos, servicios, intereses, rentas, etc.). Matemáticamente, si hay \( n \)…
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question match each text structure with its correct description. drag e…
- "examines the similarities and differences between two or more concepts" - compare - contrast - "describes an issue and suggests possible ways to fix it" - problem - solution - …
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which tense does the sentence use? the girls have books about the plane…
present tense
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complete the sentence with the best verb. the cactus ______ taller and …
grows
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an imperfectly competitive firm is one that attempts but fails to compe…
The correct option is: that possesses some degree of control over its price.
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complete the sentence with the best subject. usually ______ celebrate t…
my mother and father
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2. 3. evaluate $-2x^2 + 4xy - y^2$, when $x = -2$ and $y = 4$. 4. find …
\(-56\) ### Problem 4: Find the amount to be repaid with a principal of \(\$1000\) borrowed at a simple interest rate of \(8\%\) for \(2\) years. Use the formula \(A=p(1 + rt)\)
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complete the sentence with the best verb. the girl in the front row ___…
blushes
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which tense does the sentence use? pablo will pitch the ball quickly. p…
future tense
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which tense does the sentence use? a travel guide sold us several usefu…
A. Past tense
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complete the sentence with the best verb. did you know that the store o…
A. carries
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e punctuated and spelled correctly. at you will do anything, good or ba…
ship
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which tense does the sentence use? the post office has rubber stamps. p…
present tense
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which tense does the sentence use? we had new costumes for the event. p…
A. past tense
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punctuated and spelled correctly. you will do anything, good or provide…
bad,
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which tense does the sentence use? the full moon was a bright white. pa…
past tense
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which tense does the sentence use? becky practices the drums in her fam…
present tense
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which tense does the sentence use? the teacher repeated the question to…
A. past tense
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magda gerbers resources for infant educarers (rie) method includes sett…
A. having infants participate in their own care. ### Question 2 (Attachment with Infant)
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worried that he had prepared much food. hands with glee. too two to
too
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reading and note-taking identify amendments as you read chapter 5, take…
1. First Amendment: Protects freedom of religion, speech, press, assembly, petition. 2. Fourth Amendment: Protects from unreasonable search/seizure, requires warrants. 3. Eighth A…
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which tense does the sentence use? the herd of wild horses will travel …
future tense
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solve each system by substitution. 9) ( y = 6x - 7 ) ( y = -7x - 7 )
The solution is \(x = 0\), \(y=-7\) (or as an ordered pair \((0, -7)\))
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magda gerbers resources for infant educarers (rie) method includes sett…
A. having infants participate in their own care. ### Question 2 (about infant attachment)
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tips customers at restaurants usually leave a tip for the server. somet…
Expression for 18% tip: \( \boldsymbol{0.18t} \) Expression for total after tip: \( \boldsymbol{1.18t} \)
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according to the video you saw by dr. reiche in the course notes, the l…
C. both globalization and technological growth.
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which tense does the sentence use? the boats sail fast in the strong wi…
present tense
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which tense does the sentence use? nancy and jaden practiced the dance …
past tense
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16. $-\frac{1}{2}(12v - 20) + 4 = -12 - 8v$
\(v = -13\)
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3 select the correct answer. which presentation skill ensures that your…
C. enunciation
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10/18 what was the motto on the back of racines bus? dirt in the skirt …
A. Dirt in the Skirt
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greg used his credit card to buy exercise equipment. the cost was $826.…
898.75
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capital gains are: increases in the flow of investment increases in the…
D. increases in the value of existing assets.
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3 select the correct answer. which presentation skill ensures that your…
C. enunciation
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select the correct answer. jenni keeps her hands in her pockets during …
C. purposeful gestures
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james naismith was a teacher who taught physical education in the 1890s…
James Naismith changed sports by designing an early football helmet and inventing the game of basketball.
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sample response: yes, ahmed has a very good credit score. a credit scor…
All three options should be checked: 1. Yes, a score of 750 is a good credit score, so Ahmed should qualify for a car loan. 2. Lenders use credit scores to determine how likely on…
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part i: structure of the judicial branch 1. what is the highest court i…
1. The Supreme Court 2. 9 (nine) justices 3. For life (during good behavior) 4. The Executive Branch (the President) 5. The Senate (of the United States)
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who received a telegram from the war department informing her that her …
Evelyn (from the options: Betty, Dottie, Kit, Evelyn, the correct one is Evelyn)
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ahmed wants to buy a new car. his credit score is 750. based only on hi…
Yes, Ahmed will likely qualify for a car loan based on his credit score of 750.
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question 10 of 10 on ellas fifth birthday, her parents told her she had…
A. learned optimism.
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heidi and her family took a vacation. heidi placed the hotel room charg…
976.90
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question 9 of 10 what are some of the benefits of learned optimism that…
A. All of these
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how many days is hanukkah celebrated for? 8 12 6 9
The correct answer is the option with "8" (the top - middle green box with the number 8).
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question 8 of 10 positive psychology is the scientific study of ______ …
A. optimal
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question 7 of 10 the other sisters got terrific new party dresses, but …
C. relative deprivation theory.
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question 4 of 5 quitting is easier when you are armed with facts about …
D. True, quitting is easier when you know the facts.
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which would decrease your credit score? check all that apply. □ a decre…
an increase in debt amount, a missed payment, a late payment
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question 6 of 10 maslow developed the: a. idea of positive psychology. …
B. hierarchy of needs.
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question 5 of 10 some children are underfed and often have no place to …
D. Physiological
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question 4 of 10 optimists tend to attribute their success to ______ an…
B. their own abilities; things beyond their control
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sample response: a credit report is a detailed written document about a…
A. A credit report is a detailed written document about a person's credit history., B. A credit report contains personal information and any information that can be found in publi…
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aaron used to think that life wasnt worth living, and then his son almo…
B. he will have better health.
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typing may be faster than writing by hand, but studies show that writin…
For learning the alphabet and for taking notes, writing by hand can be better than typing.
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is whats below a complete sentence or a fragment? that is ella boyarsky…
A. Complete Sentence
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which items were commonly imported by china during the ming dynasty? pe…
A. pepper, C. spices, D. gold, E. silver
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question 2 of 10 at the top of the hierarchy of needs is: a. self - kno…
C. self - actualization.
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simplify the expression: 3r + -3r - 7r + -9r - 1
\( -16r - 1 \)
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are these complete sentences, or is one of them a fragment? concerned, …
Fragment (the option labeled "Fragment" as shown in the interface)