Algèbre
Équations linéaires, fonctions quadratiques, inégalités et transformations.
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true or false: -1 = 1 o true o false
False
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the following text is from the story collection three lives by gertrude…
D. It was very similar to a number of neighboring houses
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the manager of a garden shop mixes grass seed that is 35% rye grass wit…
15 lb
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14. which value of x makes the equation true? 10 - 2(3x + 7) = 9x + 26 …
$-2$
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true or false: the number -8 is one of the numbers plotted on the follo…
False
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true or false: an airplane is flying 30,800 feet in the air. this amoun…
False
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question 10 of 22. 3x + 2y = 4, 5x + 10y = 45. for each of the real - n…
# Explanation: ## Step1: Rewrite the first - equation We have the system of equations: \[ \begin{cases} 3x + 2y=4\\ 5x + 10y = 45 \end{cases} \] From the first equation \(3x+2y = …
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transistors are an essential part of many electronic devices. the lengt…
0.000000007
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2.3 career focus: amusement park worker page 31, question 7 a) control …
Total ticket sales: $\$338.25$ Total bills: $\$210.00$ $6\times5.00 = 30.00$ $5\times10.00 = 50.00$ $4\times20.00 = 80.00$ $1\times50.00 = 50.00$ $0\times100.00 = 0.00$ Total coin…
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3. opinion: \everyone should read at least 15 minutes a day.\ evidence:…
Studies indicate that reading for at least 15 minutes daily can enhance vocabulary, improve comprehension, reduce stress, and expand knowledge, providing long - term cognitive ben…
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(a) for each coefficient, choose whether it is positive or negative. a:…
(b) B (c) D
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the average of 22, -4, -2, and 8 is 6. true false
True
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simplify: $(4x^{2})^{\frac{1}{2}}$
$2x^{3}$
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the average of 5, 20, and -10 is 7. question 1 o true o false general m…
False
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make the right matches by dragging and dropping each answer choice onto…
President Lincoln's Plan: 10% of voters had to pledge allegiance, More moderate, Executive plan Congress's Plan: Guaranteed freedmen equality, Wade - Davis Bill, More radical
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question 23 (mandatory) (1 point) in 1999, a sum of $600 is invested at…
B. $754.18$ (There may be a small difference due to rounding in the provided options)
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the average of 4, -5, -3, and 0 is 4. o true o false
O False
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question 8 of 22 which expression is equivalent to 7x^4y^3z + 2xy^2 - 5…
C. \(y(8x^{4}y^{2}z + 2xy^{2}-5yz)\)
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write the slope - intercept form of the equation of the line described …
1. $y =-\frac{3}{2}x-1$ 2. $y=\frac{1}{5}x-\frac{7}{5}$
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the average of 8, 10, -2, -2, and 1 is: 5 4 15 3
3
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question 8 of 22 which expression is equivalent to 7x^{4}y^{3}z + 2xy^{…
a. \(y^{3}(8x^{4}z + 2x-5yz^{2})\)
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what is the quotient of $2x^{3}+3x^{2}+5x - 4$ divided by $x^{2}+x + 1$…
$2x + 1+\frac{2x - 5}{x^{2}+x + 1}$
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2. untitled child abuse -- defined as \the physical or mental injury ..…
Claim: There is a significant connection between childhood abuse and future abusive behavior. Kind of evidence: Expert - consensus and individual - case observations. Evidence: Ge…
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the average of 210, -214, -4, and -8 is: -8 -16 -2 -4
-4
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question 22 (mandatory) (1 point) if 6^{5x - 3}=1, then x is equal to a…
D. $\frac{3}{5}$
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five grams of sugar are added to a 70 - gram serving of a breakfast cer…
16%
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complete the tasks to subtract the polynomials vertically. (1.3t³ + 0.4…
A = \(0t^{3}\), B = \((-0.6t^{2})\), C = \((-8)\), D = \(18t\)
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19. which of the following best describes the main argument of the exce…
19. b 20. b 21. b 22. a
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text 1 the tmt is a telescope planned for construction at the top of th…
C. By maintaining that the protectors of Mauna Kea were not given a voice in the TMT's construction, regardless of preservation efforts the TMT team have made on their own.
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for many years, various european collections of egyptian antiquities ha…
D. Questions About Egypt
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(a) for each coefficient, choose whether it is positive or negative. a:…
A. positive B. positive C. positive D. negative (b) B
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how many gallons of a plant food that is 9% nitrogen must be combined w…
$2.5$
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sat #1 reading & writing - part 2 some scholars have proposed that the …
D. diminishes
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question 21 (mandatory) (1 point) the present value of an investment th…
d) $\$870.41$
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interest rates and profits interest and total payments on $10,000 loan …
El banco gana $4274 y el prestatario ahorra $1428.
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drag and drop each definition on the right so that it fits with the cor…
Secession: Withdrawal or separation from a nation Radical: Wanting a thorough change or transformation; extreme Moderate: Not desiring extreme change; middle - of - the road Emanc…
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sat #1 reading & writing - part 2 on august 8, 1942, mahatma gandhi gav…
A. quench
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question words: your invitation 16 create an invitation. include the fo…
# Breve explicación: Se pide crear una invitación con información específica sobre una fiesta. Esto implica conocimientos de escritura y lenguaje para redactar de manera clara y a…
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a rug is made by weaving 20 lb of yarn that is 60% wool with a yarn tha…
30
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8. find x k 2x - 6 l -5 + 2x m 17
$x = 7$
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tions below. then fill in the information about the coefficients a, b, …
C: positive D: negative
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complete the tasks to subtract the polynomials vertically. (1.3t^3 + 0.…
\(-0.6t^{2}+(- 8)+18t\) (corresponding to the second option in the multiple - choice list)
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figure 10 - 2 represents the demand for ice - cream cones. refer to fig…
Point a could be a utility - maximizing choice if the price is $3 but point b may not be because we have no information on the consumer's budget or the price of other goods.
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how many gallons of a 10% acid solution must be mixed with 5 gal of a 2…
20
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look at the graphs and their equations below. then fill in the informat…
(a) B: positive; C: positive; D: negative (b) B (c) D
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graph the equation date 10/14/21 period 4 y = -\\frac{3}{4}x - 5 y = 3x…
The graphs of $y=-\frac{3}{4}x - 5$, $y = 3x-1$, $y=-2x + 4$, $y=\frac{1}{2}x+2$ are drawn as described above and the equation of the line in the last graph is $y=-2x + 6$.
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interest rates and profits interest and total payments on $10,000 loan …
$1,428$
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the civil war lasted from 1861 to 1865. the emancipation proclamation e…
(a) True (b) False (It was the states of the Confederacy that attempted to secede) (c) False (The Emancipation Proclamation only applied to Confederate - held territory) (d) True
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forty ounces of a 50% gold alloy are mixed with 60 oz of a 30% gold all…
38%
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a new technology that reduces the cost of producing shoes would: cause …
Cause the supply curve for shoes to shift to the right.
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question 12 (mandatory) (1 point) if 6^{5x - 3}=1, then x is equal to a…
A. \(\frac{3}{5}\)
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question 3 (mandatory) (1 point) a laptop computer loses its value each…
The value of the laptop after 3 months is approximately $\$2958.01$. The laptop's worth falls below $\$2000$ in the 8th month.
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question 20 (mandatory) (1 point) a bucket contains 425 ml of water. th…
C. $C(t)=425(1.048)^t$
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14 what persian leader had to deal with the ionian revolt? a cyrus b da…
14. b. Darius 15. None of the above 16. b. 10 years 17. a. 700 18. c. 7,000 19. a. “we shall have our battle in the shade” 20. b. because of their shield 21. b. 8 pounds 22. c. wh…
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copper is a input used to produce the widgets. if the price of copper i…
The supply of widgets will decrease.
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2. does beowulf die? if so, how does beowulf die and what takes place a…
Yes, Beowulf dies in battle against a dragon. After his death, his followers build a barrow, fill it with treasures, and hold funeral - games.
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question 24 in order to prove that motrin and ibuprofen are substitutes…
Question 24: cross - price elasticity: positive number Question 25: No, if we factor in the non - monetary opportunity costs (driving time and waiting in line).
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interest rates and profits interest and total payments on $10,000 loan …
El banco ganarían una ganancia de $4274 en 5 años si un cliente paga una tasa de interés del 15%. Un consumidor ahorraría $2952 en el plazo de vida del préstamo con una tasa de in…
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look at the graphs and their equations below. then fill in the informat…
(a) A: positive, B: positive, C: positive, D: negative (b) B (c) D
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a caterer made an ice - cream punch by combining fruit juice that costs…
Fruit juice: 40 gal Ice - cream: 10 gal
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question words: youre invited! 15 1. who is the party for? 2. what day …
1. Angela 2. Sábado 25 de julio 3. 5:00 4. 8:00 5. Community pool, 138 Shadow Lane
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economic lowdown audio series—supply 2 of 5 the law of supply states th…
As price of a good or service increases, the quantity of that good or service supplied increases.
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2. fill in the blank complete the sentences with the correct word from …
a) bilingual b) valuable c) admit d) competitive
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question 2 (mandatory) (1 point) in 1999, a sum of $600 is invested at …
a) $739.20$
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13. which is the most reasonable evaluation of the authors use of uncle…
The story of the novel's success is a strong example of the importance of literature.
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the supply curve usually: is horizontal. is vertical. slopes upward. sl…
C. slopes upward
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a lumber company combined oak wood chips that cost $3.30 per pound with…
Oak chips: 10 lb Pine chips: 45 lb
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name: to earn full credit, answer the following to the best of your abi…
For the sum of 7 and product of 12, the numbers are 3 and 4. For the sum of 4 and product of 3, the numbers are 1 and 3.
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think about what it would be like to be on the ocean. what images come …
This is a multiple - choice question asking the respondent to select the images that come to mind when thinking about being on the ocean. There is no single correct answer as it d…
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itsuki is preparing to travel from japan to england and wants to exchan…
35.5
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find the cost per pound of a coffee - mixture made from 4 lb of coffee …
$6.3$
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last year, joan bought 50 pounds of hamburger when her household income…
positive, so Joan considers hamburger to be a normal good ### Question 2
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select all statements that are true about the linear equation. $y = 4x …
The point $(0, - 3)$ is on the graph of the equation. The point $(1,1)$ is on the graph of the equation. The graph of the equation is the set of all points that are solutions to t…
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which ordered pair is a solution to this equation? 2x + 3y = 16 (3, 2) …
D. \((5,2)\)
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sat #1 reading & writing - part 2 maria a. g. witek and her colleagues …
B. an apex
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which of the following of proctors lines from the second section of act…
You are pulling Heaven down and raising up a whore!
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mila is preparing to travel from the united states to belgium, a member…
68
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12. isabella has some dimes and some quarters. she has at most 25 coins…
$d + q\leq25$ $0.10d + 0.25q\geq4.45$ (corresponding to the last option in the multiple - choice list)
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how does proctor stop the girls from pretending mary is hurting them in…
He grabs Abigail and begins to shake her.
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how many pounds of chamomile tea that costs $18.10 per pound must be mi…
8
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4) 3x² - 3 = 0 5) 2x² + 3x - 4 = 0 6) x² + 2 = - 12x 7) 2x² - 22 = 0 8)…
(5) $x=\frac{-3\pm\sqrt{41}}{4}$ (6) $x=-6\pm\sqrt{34}$ (7) $x=\pm\sqrt{11}$ (8) $x = 2,x=-\frac{1}{5}$
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in the second section of act 3 of the crucible, what do the judges ask …
pretend to faint to prove it was acting
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11. solve the following equation. -2(x + 3)+12x = 10x - 3(x + 1) x=
$x = 1$
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question 21 if demand is inelastic, the absolute value of the price ela…
Question 21: False Question 22: there are few substitutes for the product and the demand for the product is relatively inelastic.
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which of the following events from the second section of act 3 of the c…
Abigail and the other girls pretend Mary is attacking them.
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question 11 (mandatory) (1 point) $200 is invested at 4% per year compo…
c) $\$243.80$
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read the excerpt spoken by the man who takes the name of viola orlandin…
C. a manipulative nature
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how many pounds of chamomile tea that costs $18.12 per pound must be mi…
Approximately 7.96 pounds
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in chapter 4 of the scarlet letter, hester prynne and the majority of t…
D. more civilized
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match each vocabulary word from act 3, section 2 of the crucible to its…
quail - faltered allegiance - devotion solemn - dignified incredulously - skeptically blanched - paled
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suppose there are several paper mills producing paper for a market. the…
$Q_2$
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question 1 0.25 pts which of these toy trains has the slowest speed? to…
Toy train 3 travels 100 cm in 20 seconds.
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consider the line 5x + 2y = 8. what is the slope of a line parallel to …
Slope of a parallel line: $-\frac{5}{2}$ Slope of a perpendicular line: $\frac{2}{5}$
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what is the slope of the line passing through the points (-1, 7) and (4…
A. $-\frac{8}{5}$
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question 5 (1 point) señor kling es el __________ de señora kling. a pa…
B. esposo
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a line with a slope of 3 passes through the points (9, 5) and (4, y). w…
$q=\frac{25}{3}$
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based on chapter 4 of the scarlet letter, in the time period in which h…
C. herself, her husband, and her child
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question 3 (1 point) la madre de mi padre es mi a madre b hermana c pri…
Question 3: d. abuela Question 4: b. prima
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chicken - pox vaccinations for toddlers benefit society by protecting y…
A. \(P_E - P_P\)
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if $2^{3x}=64$, then $x$ is equal to a) 3 b) 1 c) 4 d) 2
d) 2