代数
一次方程、二次函数、不等式与式子变形。
-
7 fill in the blank 1 point write the expression \\((x - 2)(x + 3)(x + …
\(x^3+6x^2-x-30\) ### Question 8
-
question select the expression that is equivalent to (sqrt5{2} cdot sqr…
$2^{\frac{3}{5}}$ (the second option)
-
question select the expression that is equivalent to (sqrt5{3} cdot sqr…
$\boldsymbol{3^{\frac{2}{5}}}$ (the top-right option)
-
what is the product of 6 and $2\\frac{3}{5}$?\ a. $3\\frac{3}{5}$\ b. $…
C. \(15\frac{3}{5}\)
-
question select the expression that is equivalent to (sqrt6{3^{5}} cdot…
$3^{\frac{4}{3}}$
-
why was the slave who ran away three times set free after the conversat…
D. The slave made a smart argument for his freedom.
-
read this excerpt. which statement most accurately describes the master…
D. She changed from being helpful to unhelpful.
-
question write the following expression in simplest radical form. \\(\\…
$3r^4\sqrt[3]{r}$
-
in this excerpt, the author uses the words \bread of knowledge\ to refe…
D. nourishment for the growth of his mind.
-
3 fill in the blank 1 point simplify. write your answer in standard for…
-30x^2-19x-3 ### Question 4 (assuming the second binomial is \((x^2 - 5x - 1)\) as the original seems cut off, but proceeding with that)
-
question write the following expression in simplest radical form. \\lef…
$2s^4\sqrt[3]{9s}$
-
2 multiple choice 1 point simplify. write your answer in standard form.…
A. \(3x^5 - 4x^4 - x^2 + 5\) ### Question 3 (Fill in the Blank)
-
which expression is equivalent to \\(\frac{7}{12}\\times 2\\)? a. \\(7\…
D. $7 \times 2 \div 12$
-
question write the following expression in simplest radical form. \\(\\…
$32q^2\sqrt[3]{10}$
-
which two barriers did douglass have to overcome to learn how to read? …
B. His master was against any education for slaves, C. There was no regular teacher to instruct him.
-
1 fill in the blank 1 point simplify. write your answer in standard for…
\(a^3+7a^2+8a\)
-
the boys with whom douglass discussed his condition of slavery were a u…
D. sympathetic.
-
1) for the month of december the sum of your daily balances was $429.52…
Average daily balance: $\$13.86$ Finance charge: $\$11.88$
-
question 9 of 10 type the correct answer in each box. use numerals inst…
\(\frac{8}{21}\)
-
type the correct answer in each box. use numerals instead of words. if …
\(\frac{21}{40}\)
-
what famous american symbol is this? where is it located? if you dont k…
This famous American symbol is the Liberty Bell. It is located in Philadelphia, Pennsylvania (near Independence Hall).
-
name: _______________ date: ___________ factors score ____/10 or ______…
### Factors Section | What are the factors of each Numbers? | What are the Prime Factor of each numbers? | What is the Greatest Common Factor of each pair of numbers? | |--|--|--|…
-
practice b: solve each system using elimination. 7. \\begin{cases} -6x …
$x=5$, $y=-2$
-
reflection questions: 27. what does march: book one reveal about the ro…
27. *March: Book One* reveals young people are frontline catalysts for social change. They bring unapologetic urgency, grassroots organizing power, and a willingness to confront s…
-
public speaking anxiety is commonly linked to a lack of experience. ___…
C. To test this assumption,
-
6. \\begin{cases}10x + 8y = 0\\\\-5x - 10y = 0\\end{cases}
$x=0$, $y=0$
-
5. \\begin{cases} -2x + 6y = -4 \\\\ 4x - 12y = 8 \\end{cases}
The system has infinitely many solutions, which can be expressed as $x = 3y + 2$ where $y$ is any real number, or all points $(3y+2, y)$ for $y \in \mathbb{R}$.
-
4. \\begin{cases} -7x + 7y = -14 \\\\ -14x + 14y = -28 \\end{cases}
The system has infinitely many solutions, all pairs $(x, y)$ where $y = x - 2$ (or $x = y + 2$ for any real number $x$ or $y$).
-
write an equation of the line that passes through (7, 10) and is perpen…
$y = -2x + 24$
-
3. \\begin{cases}6x + 4y = -28 \\\\ 3x + 8y = -20\\end{cases}
$x=-4$, $y=-1$
-
sqrt{\frac{56x^{5}y^{5}}{7xy}}
\(2\sqrt{2}x^{2}y^{2}\)
-
25. why are john lewis and other activists arrested and unfairly fined,…
John Lewis and other activists were arrested/fined for nonviolently protesting racial segregation (such as through sit-ins, freedom rides, and other direct actions against discrim…
-
2. \\begin{cases} -x + 2y = -9 \\\\ 5x - 10y = 0 \\end{cases}
There is no solution to the system of equations.
-
math 2 chapter 9 review name mia ambriz per. 4th date jun 21, 1. write …
s #### Problem 1 - Factored form: \( \boldsymbol{y=-(x + 2)(x - 6)} \) - Vertex form: \( \boldsymbol{y=-(x - 2)^2+16} \) - Standard form: \( \boldsymbol{y=-x^2 + 4x+12} \) #### Pr…
-
write an equation of the line that passes through (-1, 3) and is parall…
$y=2x+5$
-
solve for u. $9u^2 - 30u + 25 = 0$ write each solution as an integer, p…
\(\frac{5}{3}\)
-
solve for f. $f^2 + 10f + 25 = 0$ write each solution as an integer, pr…
\( f = -5 \)
-
solve for k. $4k^2 + 28k + 49 = 0$ write each solution as an integer, p…
\(-\frac{7}{2}\)
-
solve for y. $y^{2}-18y + 81 = 0$ write each solution as an integer, pr…
9
-
solve for y. $9y^{2}-48y + 64 = 0$ write each solution as an integer, p…
\(\frac{8}{3}\)
-
solve for g. $g^2 + 24g + 144 = 0$ write each solution as an integer, p…
\(g=-12\)
-
⁴√(256v⁷w¹²)
$4vw^{3}\sqrt[4]{v^{3}}$ (or $4v^{\frac{7}{4}}w^{3}$)
-
which pair of expressions below are equivalent? answer attempt 1 out of…
A. \(9x + 7x\) and \(16x\)
-
which expression is equivalent to the expression below? 9(7g) + 5g answ…
\( 68g \) (corresponding to the option "68g")
-
d) \\(\\frac{1}{2}(2x + 1) - \\frac{2}{3}(x - 2) = \\frac{1}{6}\\) f) \…
d) $x = -5$ f) $x = -3$ h) $x = 0$ j) $x = 20$
-
5. find the roots of $p(x)=x^{4}+x^{3}-x^{2}+5x - 30$
The roots are $2$, $-3$, $\sqrt{5}i$, and $-\sqrt{5}i$
-
following a spike in respiratory illnesses in 2015, the city of port el…
A. implemented
-
4. what solutions to malaria have been explored? have any worked? (prob…
### Solutions Explored: - **Insecticide - Treated Bed Nets (ITNs)**: Repel/kill mosquitoes, protect sleepers. - **Indoor Residual Spraying (IRS)**: Kill resting mosquitoes, reduce…
-
$5\\frac{3}{7}$ is select an answer questio subn a proper fraction an i…
a Mixed Number
-
simplify. 1) \\(sqrt{200}\\)
$10\sqrt{2}$
-
$\\dfrac{4}{11}$ is \ options: a proper fraction, an improper fraction,…
a Proper Fraction
-
$\\frac{21}{5}$ is select an answer select an answer a proper fraction …
an Improper Fraction
-
5/14 is select an answer select an answer a proper fraction an improper…
a Proper Fraction
-
what does fais stand for? fast area internet system functional area inf…
B. Functional Area Information System
-
how does the structure of elizabeth’s and franklin’s speeches differ? e…
Elizabeth's is straightforward, blunt; Franklin's is more subtle, with anecdotes and jokes.
-
3 $x = y - 3$ $\\frac{x}{2} + 2y = 6$ which ordered pair $(x, y)$ satis…
B) (0, 3)
-
sqrt{36x^{36}}
$6x^{18}$
-
read the passage from \by the waters of babylon.\ why should i lie abou…
Spiritual experiences can lead to greater understanding.
-
x = y - 3 \\frac{x}{2} + 2y = 6 which ordered pair (x, y) satisfies the…
B) (0, 3)
-
read the passage from \by the waters of babylon.\ then i saw the dead g…
D. The narrator has learned to respect the gods, even in death, rather than fear them.
-
how were the occasions of elizabeth’s and franklin’s speeches different…
Elizabeth delivered her speech at the brink of war; Franklin spoke at the inception of peace.
-
read the passage from \by the waters of babylon.\ nevertheless, we make…
C. "And the magic tools are broken—but we can look at them and wonder."
-
3 $x = y - 3$ $\\frac{x}{2} + 2y = 6$ which ordered pair $(x, y)$ satis…
B) (0, 3)
-
how do conflicts throughout a story most affect the plot? conflicts hel…
Conflicts lead to more plot events as well as character reactions.
-
how were the motivations of elizabeth’s and franklin’s speeches similar…
B. Both speeches were given at a time when their respective causes were struggling.
-
3 $x = y - 3$ $\frac{x}{2} + 2y = 6$ which ordered pair $(x, y)$ satisf…
B) \( (0, 3) \)
-
question 5 0.5 pts according to the textbook, which of the following is…
C. skipping school
-
you only have 2 questions left to raise your score. question fully simp…
$27x^3y^5$
-
read the passage from \by the waters of babylon.\ now i tell what is ve…
The narrator accepts that his spirit is being drawn out of his body.
-
question 4 0.5 pts according to the presentation, the ucr and nibrs dat…
B. violent crimes
-
you only have 3 questions left to raise your score. question fully simp…
$-30x^5y^7$
-
what is the most accurate definition of resolution? a conclusion to the…
a. a conclusion to the entire plot
-
you only have 4 questions left to raise your score. question fully simp…
$-8x^5y^6$
-
simplify. 2(2u - 2) + 5(2u + 6)
$14u + 26$
-
you only have 5 questions left to raise your score. question fully simp…
$-24x^6y^8$
-
simplify. 3(3v - 6) - 13v
$-4v - 18$
-
you only have 6 questions left to raise your score. question fully simp…
$30x^9y^6$
-
simplify.\ $-3(u + 5) + 6u$
$3u - 15$
-
simplify. 5(4v + 1) - 7
$20v - 2$
-
8(x - 4) ≥ 40
\(x\geq9\)
-
simplify. 5(4v + 1) - 7
$20v - 2$
-
simplify. -3(x + 3) + 5(3x - 4)
$12x - 29$
-
use multiplication to expand the expression below. then compute and/or …
Expanded Form: $(-4c) * (-4c) * (-4c)$
-
4.6 > 1.2 + 1.7x
\( x < 2 \)
-
use exponents to condense the expression below. $a\\cdot a\\cdot a\\cdo…
$a^5b^5c$
-
5. \\(\\sqrt4{x^8 y^{12}}\\)
$x^2 y^3$
-
read the passage from by the waters of babylon. when i saw my father ag…
D. "I could not have done it my time, but you come after me"
-
11 multiple choice 1 point what value of x is the real solution to the …
16 (Option: 16)
-
21) $\\sqrt{18x^{4}y}$ 23) $\\sqrt{50x^{3}y^{4}}$ 25) $\\sqrt{192a^{3}b…
Let's solve each problem one by one. We'll use the property of square roots: $\sqrt{ab} = \sqrt{a} \cdot \sqrt{b}$ (where $a \geq 0$ and $b \geq 0$) and simplify the radicand by f…
-
3. write in factored form $2v^2 + 11v + 5$ factored form:_________ 4. $…
Factored form (Problem 3): $(2v+1)(v+5)$ Solutions (Problem 4): $a = -7$, $a = -\frac{4}{7}$ Factors (Problem 4): $(7a+4)(a+7)$
-
1. multiply $(2x - 5)(3x + 1)$ answer: 2. solve for the solutions: $(3x…
1. $6x^2 - 13x - 5$ 2. $x = \frac{2}{3}$ and $x = -1$
-
7 numeric 1 point what is the real solution for x for the given equatio…
$2$
-
multiply and simplify. \\frac{1}{9} \\cdot \\frac{3}{19} \\frac{1}{9} \…
\(\frac{1}{57}\)
-
topic 10-4: factoring: standard form of a quadratic ax² + bx + c 1. 3x²…
1. $A=3$, $B=-1$, $C=-2$ $a_2=3$, $a_1=-1$, $a_0=-2$ 2. $a_2=1$, $a_1=3$, $a_0=-4$
-
3. if 5/13 and -7 are roots to a quadratic equation, find the factors. …
Solutions: $\frac{5}{13}, -7$ Factored Form: $(13x - 5)(x + 7)$ Quadratic Form: $13x^2 + 86x - 35$
-
10. - / 1 points simplify the complex fraction. \\(\\dfrac{\\left(\\dfr…
\(\frac{(x + 6)(2x + 5)}{(2x - 5)(x - 7)}\)
-
2. (2x + 3)(x - 5) = 0 solutions: ______ roots: ______ 3. (5x - 2)(x + …
### Problem 2: solutions: $x=-\frac{3}{2}, x=5$ roots: $-\frac{3}{2}, 5$ ### Problem 3: solutions: $x=\frac{2}{5}, x=-3$ roots: $\frac{2}{5}, -3$ ### Problem 4: solutions: $x=0, x…
-
simplify the complex fraction.\\( \\frac{\\left(\\frac{x^2 + 5x - 14}{x…
\(\frac{x + 7}{3x + 18}\) (or \(\frac{x + 7}{3(x + 6)}\))
-
what is one of the ways information systems relate to business processe…
D. All of the Above
-
solve the linear inequality. -5x < -15 the solution set is \\boxed{}. (…
\((3, +\infty)\)