代數
一次方程、二次函數、不等式與式子變形。
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what is a cash - flow statement? income that comes in at different amou…
A record that summarizes all of the income and outgo (spending) over a certain time period
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which of the following best describes a savings account? an account use…
An account that earns interest and is used to store money for future needs
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83. x + y = -28\ y = -2x - 26
$x=2$, $y=-30$
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multiple choice question markets, such as the new york stock exchange a…
O formal
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what is a variable expense? money received for work, as a gift, or thro…
Expense that varies in dollar amount from month to month
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decimals: hundredths decimal number\tword name\tfraction or mixed numbe…
| decimal number | word name | fraction or mixed number | |----------------|-------------------------|--------------------------| | 1.4 | one and four tenths | $1\frac{4}{10}$ | |…
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what is commission? expense that varies in dollar amount from month to …
Earnings based on a percentage of the sales made
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multiple choice question the practice of using available resources to p…
O specialization
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ela 3 - a - day complete all 3 sections before the timer goes off! sent…
I heard a loud guitar, and my mom asked me to turn down the volume.
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what is net income? income that comes in at different amounts or at dif…
What a person earns after payroll taxes and other deductions are taken out
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fill in the blank question any place where, or mechanism by which, buye…
market
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decimals: hundredths decimal number | word name | fraction or mixed num…
| decimal number | word name | fraction or mixed number | |----------------|-----------|--------------------------| | 1.4 | one and four tenths | $1\frac{4}{10}$ (or $1\frac{2}{5}…
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what is a zero - based budget? money received for work, as a gift, or t…
A cash-flow plan that assigns an expense to every dollar of your income
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7. when was the period of the new kingdom? 1550 - 1070 bce 2500 - 2000 …
A. 1550 - 1070 BCE
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#8 -2x + 9y = -13 -5x + 3y = 26
\( x = -7 \), \( y = -3 \)
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what information can be found in a credit report? in a credit report no…
- The amount of taxes you paid last year: Not in a credit report - How many credit cards you have: In a credit report - A late student loan payment from last year: In a credit rep…
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fill in the blank question in the real world, the opportunity cost of p…
increases
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1. since most of his guests ignore him, why do they come to gatsbys hou…
1. They come for Gatsby's free, lavish parties—complete with luxury food, drinks, entertainment, and a glamorous social scene—they care about the event, not Gatsby himself. 2. Eas…
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multiple choice question the simple model of production assumes that th…
C. constant.
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solve each system using substitution 80. y = -7x + 12 y = 3x + 2
$x=1$, $y=5$ or the ordered pair $(1, 5)$
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fix any punctuation or capitalization errors below. click \submit answe…
There are no punctuation or capitalization errors in the sentence. The text is already correctly written: "First, we'll try to put Jackson Stewart in a good mood; later, we can ad…
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5. exactly 185 tickets were sold for an orchestra concert. the total am…
125 advance tickets and 60 door tickets were sold.
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multiple choice question economists use the phrase ______ to refer to t…
"trade creates wealth"
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does the highlighted text include one complete thought or two complete …
Two Complete Thoughts
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multiple choice question in the real world, the opportunity cost increa…
A. some resources are better suited for producing some goods or services than others.
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fix any punctuation or capitalization errors below. click \submit answe…
We decided that going on a cruise for spring break would be too expensive; besides, Grace Clay is afraid of sharks.
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suppose you could make a single \lump sum\ deposit of $3976, in an inve…
The Future Value of the investment after 34 years is approximately $\$7822.38$ (more precise calculation: using a calculator for $(1.005)^{136}$: First, calculate $\ln(1.005)\appr…
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multiple choice question if the terms of trade are the same as your ___…
O opportunity
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fix any punctuation or capitalization errors below. click \submit answe…
There are no punctuation or capitalization errors to fix. The sentence is correctly written: "Eobard Thawne kept repeating his question: How did I eat the whole pizza without anyo…
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fill in the blank question whether or not a good or service is traded d…
contract
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multiple choice question when you see a production possibilities fronti…
O constant.
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bessie has an annual salary of $51,360. each month she has a car paymen…
a. Very likely; recurring debt is less than what is allowed.
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fill in the blank question as long as there are differences in opportun…
comparative
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which of the following is equivalent to \\(\\frac{1}{\\log_{3}(m)}\\)? …
A. $\log_{m}(3)$
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you work for a lender that requires a 20% down payment and uses the sta…
b. Person B
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simplify. \\frac{10ab}{25bc}
\(\frac{2a}{5c}\)
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simplify. \\(\frac{24yz}{4xyz}\\)
\(\frac{6}{x}\)
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multiple choice question the wealth - or additional well - being - crea…
O does not have to be monetary.
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question 10 if 9,400 dollars is invested at an interest rate of 7 perce…
13339.24 (rounded to two decimal places)
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simplify. \\(\\dfrac{40xy}{56wxy}\\)
\(\frac{5}{7w}\)
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fill in the blank question the producer with the relative opportunity c…
lower
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multiply. (5y - 8)(5y + 8) simplify your answer.
\(25y^2 - 64\)
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fill in the blank question if the terms of trade are the same as your o…
no
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multiply. (8 + d)(8 - d) simplify your answer.
\(64 - d^2\)
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multiple choice question a producer has a(n) ______ advantage in the pr…
B. comparative
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combine any like terms in the expression. if there are no \\(47 + 23x +…
$23x + 51$
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directions: solve each proportion. 13. \\(\\frac{9}{16} = \\frac{x}{12}…
13. $\boldsymbol{x=\frac{27}{4}}$ 14. $\boldsymbol{x=\frac{49}{3}}$ 15. $\boldsymbol{x=\frac{191}{7}}$ 16. $\boldsymbol{x=\frac{83}{15}}$ 17. $\boldsymbol{x=\frac{92}{17}}$ 18. $\…
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multiply. (x - 5)(x + 5) simplify your answer.
\(x^{2}-25\)
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(ii) 2x² + 9x + 10 a = b = c =
\(a = 2\), \(b=9\), \(c = 10\)
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fill in the blank question as long as there are differences in costs, t…
opportunity
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combine any like terms in the expression. if there are no\ 13c - 5c - 8…
$3c^2$
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16. model with mathematics mr. burns takes a one - day trip and rents a…
He traveled 475 miles. ### Question 17
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question 8 find the time it takes for $8,500 to double when invested at…
For $8,500: $\boxed{9.90}$ (or approximately 10) years. For $850,000: $\boxed{9.90}$ (or approximately 10) years.
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bonnie and emily tried to solve the following logarithmic equation and …
B. Emily is correct as she solves the equation by converting it to an exponential.
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multiple choice question the ____ cost of producing a good or a service…
O opportunity
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34u + 7 - 7
$34u$
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the government is working to get more ______ to refugees when they arri…
resources
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48y + 41y + 34y + 13x + 34y
$13x + 157y$
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for each example, identify the most appropriate ctso. ann wants to be a…
- Ann wants to be a manager who directs the work of others: DECA - Teresa wants to have a career that emphasizes mathematics: PAS - Howard wants to have a career focused on the ed…
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un triángulo tiene lados de longitudes de (4 m + 3 n) centímetros, (8 m…
# Explicación: ## Paso 1: Definir el perímetro El perímetro es la suma de los lados: $$P = (4m + 3n) + (8m + 10pg) + (2p + 2n)$$ ## Paso 2: Agrupar términos semejantes Agrupar tér…
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43s² + 18 + 43s² - 31s² - 48s²
$7s^2 + 18$
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y = 2(x + 4)^2 - 3 5. describe in words the transformation of the follo…
1. Reflection over the x-axis, vertical translation 5 units down 2. Vertical stretch by a factor of 3, vertical translation 1 unit up 3. Vertical shrink by a factor of $\frac{1}{2…
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multiple choice question ____ is the result of low - cost producers foc…
O Specialization
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multiple choice question individuals and countries specialize because t…
O varies
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upon arrival, refugees were ______ until community centers gathered nec…
resourceless
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for each example, identify the most appropriate ctso. ann wants to be a…
1. Ann wants to be a manager who directs the work of others: FBLA-PBL (Future Business Leaders of America-Phi Beta Lambda) 2. Teresa wants to have a career that emphasizes mathema…
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question 7 1 pts 50 / 1 question 8 1 pts 20 / 4 question 9 1 pts 20 ÷ 4
50 ### Question 8
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multiple choice question when resources are allocated in such a way tha…
O inefficient
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at an online store, each purchase earns the same number of points (call…
The equation is \( \boldsymbol{5\times n = 6.5} \) (or \( \boldsymbol{5n = 6.5} \)) ### Part (b)
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multiple choice question comparative advantage refers to: being the one…
being the lowest relative opportunity cost producer of a good.
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question 4 1000 /100 question 5 10 ÷ 5 question 6 0 / 10
10 ### Question 5
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trinomial: (6x^2 - x - 15)
The factored form of \(6x^{2}-x - 15\) is \((2x + 3)(3x - 5)\)
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question 1 1 pts 12 ÷ 4 question 2 1 pts 100 / 25 question 3 1 pts 16 f…
3 ### Question 2
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multiple choice question the opportunity cost of producing a good or a …
O solving for the cost of one good in terms of another.
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haga clic y arrastre los términos similares entre sí para simplificarlo…
# Explicación: ## Paso 1: Agrupar términos constantes $-4 + 4 = 0$ ## Paso 2: Agrupar términos con "años" $-7 \text{ años} + 7 \text{ años} = 0$ ## Paso 3: Conservar términos rest…
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multiple choice question combinations outside of the production possibi…
A. not currently possible to produce.
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5. write the equation of a line that passes through (-4,5) and is paral…
$y = 6x + 29$
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#2, continued which statement is true? $\\cos 77^\\circ = \\frac{x}{20}…
\(\boldsymbol{\cos 77^{\circ}=\frac{20}{x}}\) ### Part 2: Which statement is true (solving for \( x \))
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function a and function b are linear functions. function a $y = 3x + 4$…
The slope of Function A is less than the slope of Function B.
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review u6, l4 for secure test browser 2/6 score: 16/18 answered: 16/18 …
First blank (no parentheses): $4b - 5 + b - 4$ Final simplified expression: $5b - 9$
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utilice la propiedad distributiva para escribir una expresión equivalen…
# Explicación: ## Paso 1: Aplicar propiedad distributiva Multiplicar 8 por cada término del paréntesis: $8 \times 7r + 8 \times 2s - 8 \times 6$ ## Paso 2: Calcular cada producto …
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4g² + 40g + 100
$4(g + 5)^2$
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how many solutions does this equation have? -9m + 7 + 3m = 7 - 6m no so…
infinitely many solutions
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its important for immigrants to be ______ during their journey to the u…
resourceful
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trinomial: $5x^2 - 13x + 6$
The factored form of the trinomial \(5x^2-13x + 6\) is \((5x - 3)(x - 2)\)
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how many solutions does this equation have? 4(-4z - 2) = -16z - 8 no so…
infinitely many solutions
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given the expression $-4(y + 2) - 6y$ first, rewrite the expression usi…
Expression without parentheses: $\boldsymbol{-4y - 8 - 6y}$ Fully simplified expression: $\boldsymbol{-10y - 8}$
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#1, continued which statement is true? $\\sin 40^{\\circ} = \\frac{x}{2…
\(\boldsymbol{\sin 40^{\circ}=\frac{x}{24}}\) ### Second Question (Therefore, which statement is true?):
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for each ordered pair, determine whether it is a solution to $7x - 4y =…
To determine if an ordered pair \((x, y)\) is a solution to the equation \(7x - 4y = -5\), we substitute the values of \(x\) and \(y\) into the equation and check if the left - ha…
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utilice la propiedad distributiva para escribir una expresión equivalen…
$9x + 90$
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how many solutions does this equation have? -14w + 15 + 18w = 3 + 3w no…
one solution
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how many solutions does this equation have? 11 + 12t = 7 + 12t + 4 no s…
infinitely many solutions
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how many solutions does this equation have? -10u = -2(5u - 12) + 16 no …
no solution
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question 4 (mandatory) (3.2258 points) a widely accepted definition of …
d) a fall in real GDP lasting at least six months in a row.
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for each example, identify the most appropriate ctso. marilyn is a midd…
1. Marilyn is a middle-school student who wants to prepare for a career in farming: National FFA Organization 2. Janice is a high-school student who wants to start her own busines…
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given the expression $(-5d - 4) - (d - 2)$ first, rewrite the expressio…
Equivalent expression without parentheses: $\boldsymbol{-5d - 4 - d + 2}$ Fully simplified expression: $\boldsymbol{-6d - 2}$
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multiple choice questionself interest, marginal decisions, and optimiza…
C. rational decision making
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question 3 (mandatory) (3.2258 points) which of the following is the be…
b) The rate of increase in real GDP per capita
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how many solutions does this equation have? -4r - 4 = 4r - 8r + 15 no s…
no solution
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multiple choice question because of differences in opportunity costs, i…
A. specialize in the production of the good for which they wield a comparative advantage.