Algebra
Lineare Gleichungen, quadratische Funktionen, Ungleichungen und Umformungen.
-
simplify each expression. a. 59.95m - 30 + 7.95m + 45 + 9.49m
\( 77.39m + 15 \)
-
conjunctions a conjunction is used to connect other words or groups of …
### Exercise A Solutions: 1. **Sentence: I offered my help, but she refused.** - Conjunction: *but* - Type: Coordinating (from the list of coordinating conjunctions: and, but, for…
-
factoring expressions factor each expression. 1 ( 8a + 16 ) 2 ( 12x - 2…
1. $8(a + 2)$ 2. $4(3x - 5)$ 3. $-2(3a - 9)$ 4. $-7(2w + 3)$ 5. $4(2a - 3b + 7)$ 6. $-3(2x - 5y + 8)$ 7. $9a + 3$ 8. $-10x + 20$ 9. $-20y + 10$
-
read the two texts. text 1 jules verne, a nineteenth - century french w…
A. Thought of by many as the father of science fiction, Jules Verne is famous for writing about many futuristic technologies that later became realities.
-
text 1 harold and fayard nicholas were a dynamic dance duo known as the…
C. On stage and in films like Stormy Weather, the Nicholas Brothers thrilled audiences with their combination of different dance styles and exciting acrobatics.
-
text 1 the global decline of bee populations in the twenty - first cent…
D. In response to declining bee populations that threaten crop production, some farmers hire beekeepers to bring in bees to pollinate their fields and orchards.
-
text 1 the outside of notre-dame cathedral in paris is lined with stran…
Notre-Dame Cathedral's gargoyles and flying buttresses are two striking visual features that also serve useful purposes.
-
text 1 the famous british street artist banksy burst onto the graffiti …
B. Known both as a serious activist and a humorous prankster, the graffiti artist Banksy once created a valuable painting that began shredding itself as soon as it was sold.
-
read the two texts. text 1 tanks were invented during world war i when …
The tank and the hydrophone were two technological advancements that contributed to the British war effort during World War I.
-
read the two texts. text 1 rabbits have caused such immense ecological …
Australia and Switzerland both place restrictions on pet ownership; one country's rule protects the environment while the other country's law protects the pets themselves.
-
if $f(x)=\\sqrt{x - 3}$, which inequality can be used to find the domai…
B. \( x - 3\geq0 \) (where the option is labeled as the one with \( x - 3\geq0 \))
-
which equation is the inverse of $2(x - 2)^2 = 8(7 + y)$? $\\circ -2(x …
\( y = 2\pm\sqrt{28 + 4x} \) (the fourth option)
-
adverbs an adverb is a word that modifies a verb, an adjective, or anot…
extremely; adjective 2. **Step 1: Identify adverb and modified word** Adverb: *really*; modifies the verb *wanted*.
-
which equation is the inverse of $y = 2x^2 - 8$? $\\bigcirc\\ y = \\pm\…
\( y = \pm \sqrt{\frac{x + 8}{2}} \) (which corresponds to the first option: \( y=\pm\sqrt{\frac{x + 8}{2}} \) or written as \( y=\pm\frac{\sqrt{x + 8}}{\sqrt{2}} \) but simplifie…
-
regents review question 1. the cost of one pound of grapes, g, is 15 ce…
\( g = a + 15 \)
-
which equation is the inverse of $y = 16x^2 + 1$? - $y = \\pm \\sqrt{\\…
\( y = \pm\frac{\sqrt{x - 1}}{4} \) (the last option)
-
what is the domain of the function $y = \\sqrt{x + 6} - 7$? \\(\\circ\\…
\(x\geq - 6\) (corresponding to the option with text \(x\geq - 6\))
-
verb phrases a verb that has more than one word is a verb phrase. a ver…
To solve the problems related to verb phrases (both identifying and using them), we analyze each exercise: ### Exercise A: Identifying Verb Phrases A verb phrase consists of a mai…
-
the controlled substances act ______. a classifies restricted drugs int…
D. all of the above
-
4. determine whether each of the following values of the variable given…
\( x = 4 \) is a solution to the equation \( 9 - x=x + 1 \) ### Problem 4(b)
-
thrill-seeking behavior is likely to lead many students to avoid drug a…
F
-
19. problem solving the breaking strength ( z ) (in pounds) of a manila…
Domain: All positive real numbers (\( d>0 \) or \( (0,+\infty) \)); Range: All positive real numbers (\( z > 0 \) or \( (0,+\infty) \)) ### Part (b)
-
1 why do you think there are different political parties? a people can’…
B. People have different opinions about issues in the United States
-
10 how does the plessy v. ferguson case compare to the brown v. board o…
C. The Plessy case legalized racial segregation, while the Brown case found this unconstitutional
-
9 what was thurgood marshall’s role in the brown v. board of education …
C. He argued in front of the Supreme Court as the Brown family's lawyer
-
8 brown v. board of education was a victory of the civil rights movemen…
D. African - American leaders were fighting for equal rights
-
history & civics activity (continued) the development of english coloni…
When colonists signed the Mayflower Compact, their obligations included: - Agreeing to establish a form of self - government, where they would create and follow laws for the good …
-
10. the best knife for slicing meats is a meat ______. 11. a bread knif…
slicer ### Question 11:
-
7 why did linda brown have to go to a school that was far away? a she w…
B. The closer school was for whites, and she was African - American
-
6 which argument helped overturn the \separate but equal\ policy? a fac…
A. Facilities for African Americans usually were inferior
-
5 which of the following is an action taken by president harry truman t…
C. He desegregated the military
-
4 put the following events in order: a) plessy v. ferguson; b) brown v.…
A. C, A, B
-
2 how was segregation similar to slavery? a they were both racist syste…
A. They were both racist systems that discriminated against African Americans
-
1. match the inequality with the correct boundary line. answers may be …
The inequality \(-x + 3y\leq0\) (assuming a typo and the correct inequality is \(-3x + y\leq0\)) matches with the boundary line \(y = 3x\) because solving \(-3x + y\leq0\) for \(y…
-
which of the following always increases during periods of a positive ne…
retained earnings
-
when do retained earnings increase? during periods of negative net inco…
every period that there is a positive net income
-
question 4 which is the closest antonym for the word compassionate, as …
C. pitiless
-
factor. $4x^2 - 49$ $(?x + \\square)(?x - \\square)$
\((2x + 7)(2x - 7)\) (So the blanks are filled as 2, 7, 2, 7 respectively)
-
question 4 think about the article. which is most likely to happen? a. …
A. Wampanoag children will keep learning about their past.
-
residential treatment facilities often offer ged preparation and career…
T
-
add a comma or semicolon if needed. otherwise, submit the text without …
As Quincy chopped the cilantro for the chili, I shredded the cheese for the quesadillas.
-
question 3 3/4 the article says: paula peters studies history. she said…
C. the Wampanoag culture is being kept alive
-
what are capital gains taxes applied to? the gain realized from the sal…
the gain realized from the sale of an asset
-
stating the consequences of drug use is a resistance strategy that can …
D. all of the above
-
add a comma or semicolon if needed. otherwise, submit the text without …
Storks live mainly in Asia, Africa, and Europe; however, one species, the black - necked stork, also lives in Australia.
-
capital gains tax refers to which of the following? taxation on the gai…
Taxation on the gain earned on the sale of an asset
-
two or more addends solve each equation. the answers are mixed up at th…
6 4 55 2 7 3 17 45 -5 -8 1.1 16
-
solve by graphing. \\begin{cases} y = \\frac{1}{2}x + 1 \\\\ y = -x + 4…
(2, 2)
-
giving an excuse to someone offering drugs is the only way to refuse th…
F
-
question 1 lets say you are retelling this article. it is most importan…
B. Cranberry Day is an important day in October
-
find the equation of the line perpendicular to y = (5/6)x + 7, that pas…
The equation of the line is \( y = -\frac{6}{5}x + 4 \), so the numerator of the fraction is 6, the denominator is 5, and the constant term is 4.
-
the house was ______ and looked as if no one had lived there in years. …
The house was squalid and looked as if no one had lived there in years. ### Second Sentence:
-
add a comma or semicolon if needed. otherwise, submit the text without …
Before Ms. Crosby saw the Bitterroot National Forest, she had no idea how stunning the landscape is in Idaho.
-
find the x and y intercepts of this linear equation. -7x + 2y = 28 x-in…
x - intercept: \((-4, 0)\) y - intercept: \((0, 14)\)
-
find the point-slope equation for the line that passes through the poin…
\(y - 18 = 4(x - 5)\)
-
given g(x), evaluate g(-2). \\( g(x) = \\frac{3x^2 - 2x}{2x} \\) \\( g(…
\( -4 \)
-
solve the inequality. |3x + 4| > 6 x < -?/? or x > ?/?
\(x < -\frac{10}{3}\) or \(x > \frac{2}{3}\), so the first blank is \(\frac{10}{3}\) and the second blank is \(\frac{2}{3}\)
-
solve the equation. 5|x - 3| - 2 = 18 x = ? or x = enter the smaller so…
\(x = -1\) or \(x = 7\)
-
transitive and intransitive verbs an action verb is transitive if it di…
transitive 2. **Clouds swirled near the top of the mountain.** The verb "swirled" does not direct action toward a named noun/pronoun in the sentence, so it is intransitive.
-
rewrite the following equation in standard form. y = -4x - 6
\(4x + y=-6\)
-
function a and function b are linear functions. function a (graph of a …
The slope of Function A is less than the slope of Function B.
-
rewrite the following equation in standard form. ( y = 4x - 8 ) hint: t…
\( 4x - y = 8 \)
-
consider this claim: since it has a level of athleticism similar to tha…
A. Because lightsaber dueling is a new sport, there are not enough experienced competitors from different countries to make it a worthwhile Olympic event.
-
consider this claim: most of todays \educational\ childrens television …
Some experts argue that fast - paced programs teach children to multitask and work in an overstimulating environment—useful abilities in today’s world.
-
rewrite the following equation in standard form. $y = 4x + 8$ hint: the…
\(-4x + y = 8\) (or \(4x - y=-8\)) (both are correct, but a more common form with positive \(A\) is \(4x - y=-8\) or keeping \(A\) as - 4: \(-4x + y = 8\))
-
businesses are not required to pay which of the following taxes? inheri…
A. Inheritance Tax
-
consider this claim: taking notes by hand is better than typing notes o…
Taking notes with a laptop is better because people can type faster than they can write, so typed notes are usually more thorough and helpful.
-
consider this claim: bananas are the most convenient fresh fruit snacks…
The sentence "Unlike bananas, apples don't bruise when you toss them in your bag, they won't break open in your backpack, and their skin is edible." presents the strongest and mos…
-
expanding expressions continued 11 \\frac{1}{3}(9x + 16 + 2) + 2x 7x + …
5x + 8 5x + 6 7x² + 17x - 21
-
consider this claim: a law should be passed requiring all football leag…
The government should not apply a law to all football leagues because professional, college, and youth leagues have different safety needs and budgets.
-
is the graph of this equation a horizontal or vertical line? y = 0 hori…
horizontal line
-
is the graph of this equation a horizontal or vertical line? x = 0 hori…
vertical line
-
determine which expressions, if any, are equivalent. show your work. 10…
The equivalent expressions are \(4(x - 3)\) and \(x + 3(x - 2) - 6\).
-
which of the following is true of both common stock and preferred stock…
B. They both rank below creditors when receiving payment after bankruptcy.
-
who are typically permitted to vote for the board of directors of a bus…
C. common stock holders
-
owning which of the following will make one a shareholder? stock debt b…
A. stock
-
is the graph of this equation a horizontal or vertical line? y = -3 hor…
horizontal line
-
which of the following is true about shareholders holding common stock?…
The correct option is: They have voting rights that allow them to influence corporate decisions.
-
list the following absolute values in order from greatest to least: |-9…
\(|-9|,|-4|,|3|,-|-5|\)
-
finding the product of two matrices in exercises 31, 32, 33, 34, 35, an…
The product \( AB \) is \(\begin{bmatrix}-2 & 51 \\ -8 & 33 \\ 0 & 27\end{bmatrix}\) and the dimension is \( 3 \times 2 \). ### Problem 32
-
you have put everything together in your speech, and you know how impor…
D. Use clear and simple language, speak at a steady pace, and include examples.
-
your siblings, lily and brian, are proud that youve been asked to give …
A. What was the project? How did it make a difference? Why support the club?
-
_____(1)_____, cel animation, and live footage of people or _____(2)___…
B. (1) CGI; (2) miniatures; (3) green screen
-
finding the product of two matrices in exercises 31, 32, 33, 34, 35, an…
Let's solve problem 31 first. ### Problem 31: We have matrix \( A = \begin{bmatrix}-1&6\\-4&5\\0&3\end{bmatrix} \) (dimension \( 3 \times 2 \)) and matrix \( B = \begin{bmatrix}2&…
-
in this section, youll practice writing an informative piece to share i…
C. To inform the community about the book drive results
-
______(1)______ is used as a pre - selected background which will be re…
A. (1) The green screen; (2) a fake background
-
34. $a = \\begin{bmatrix} 1 & 0 & 3 & -2 \\\\ 6 & 13 & 8 & -17 \\end{bm…
It seems the problem is not fully presented. Maybe you want to perform matrix operations like addition, multiplication, or find determinants, inverses, etc. between matrices \( A …
-
yay! the community service club’s book drive for the local military rea…
C. Number of books collected, organization's name, and how books benefit children
-
after the flyers go up, the community service club starts receiving ema…
C. Use the flyers for details that give you the types of books and age groups for donations.
-
expanding expressions expand each expression and combine like terms if …
1. $4x - 8$ 2. $-3x - 21$ 3. $4x + 32$ 4. $\frac{1}{3}x - 3$ 5. $-\frac{1}{4}x - 4$ 6. $\frac{1}{5}x + 7$ 7. $-x + 18$ 8. $12x - \frac{27}{4}$ 9. $-10x + 10 + 2x = -8x + 10$
-
in this section, youll review the texts features to locate key facts wi…
A. Purpose of the project (collecting books), due dates, and drop - off locations
-
which of the following excerpts from chapters 22–23 of to kill a mockin…
The second option: "Miss Stephanie said Atticus didn't bat an eye, just took out his handkerchief and stood there and let Mr. Ewell call him names wild horses could not bring her …
-
as youre decorating the letters, your brother brian asks you why you ne…
B. To show extra appreciation for what firefighters, nurses, teachers, and police officers do for the community
-
how does lee continue to develop the theme of disillusionment in chapte…
B. Lee shows that Scout and Jem have to deal with the reality of social and racial boundaries in Maycomb.
-
what does this works cited entry indicate about the cited work? sherwoo…
B. It has no publication date.
-
match each court with the authority that established it. constitutional…
- Constitutional Courts: US Supreme Courts, US district courts, courts of appeals - Legislative Courts: US Court of Military Appeals, US Tax Court, US Court of Federal Claims, ter…
-
what does this works cited entry indicate about the cited work? norman,…
B. Houghton Mifflin Harcourt is the publisher. (Note: Assuming the options are labeled A, B, C with A being "Howard Norman is the publisher", B being "Houghton Mifflin Harcourt is…
-
how did ida tarbell help end the standard oil monopoly? ○ she wrote a b…
C. She wrote a series of articles exposing the corruption of Standard Oil. (Note: Assuming the options are labeled A, B, C, D with the third option being C as per typical multiple…
-
which aspect of upton sinclair’s life best explains his reasons for wri…
D. his socialist politics
-
what does this works cited entry indicate about the cited work? ulin, d…
It is a review.