代数
一次方程式、二次関数、不等式、式変形。
-
evaluate the expression $z - x$ when $x = 1\\frac{2}{3}$ and $z = 5$. w…
$3\frac{1}{3}$ or $\frac{10}{3}$
-
question express in simplest radical form. $sqrt{45}$
$3\sqrt{5}$
-
consider the given statement. some employees in the office have a desk.…
1. All employees in the office have a desk. → No 2. None of the employees in the office have a desk. → Yes 3. Every employee in the office has a desk. → No 4. Some employees in th…
-
consider the given statement. some employees in the office have a desk.…
1. All employees in the office have a desk. → No 2. None of the employees in the office have a desk. → Yes 3. Every employee in the office has a desk. → No 4. Some employees in th…
-
a 2-pack of notebooks costs $0.62. what is the unit price? $____ per no…
$\$0.31$ per notebook
-
a 5-pack of bracelets costs $3.25. what is the unit price? $____ per br…
$\$0.65$ per bracelet
-
16—18. factor these \special case\ polynomials. 16. $9x^2 + 12x + 4$ $(…
$(3x+2)^2$
-
question express in simplest radical form. $sqrt{8}$ answer attempt 2 o…
$2\sqrt{2}$
-
a 4-pack of baseball caps costs $25.76. what is the unit price? $____ p…
$\$6.44$ per cap
-
what are three differences between the ashkenazi and sephardic jewish c…
1. **Language**: Ashkenazi Jews spoke Yiddish; Sephardic Jews spoke Ladino. 2. **Cuisine**: Ashkenazi cuisine uses Northern/Eastern European ingredients (e.g., bagels, gefilte fis…
-
a 2-pack of raffle tickets costs $9.76. what is the unit price? $____ p…
$\$4.88$ per ticket
-
magistrate of any such state or territory, that the person so seized or…
C. If the slaveholder cannot prove a claim over the fugitive after the arrest
-
factor out the greatest common factor. $9x^4 - 31x^3 - 52x$ $x^{?}(9x^3…
$1$
-
magistrate of any such state or territory, that the person so seized or…
C. If the slaveholder cannot prove a claim over the fugitive after the arrest
-
a 4-pack of clay pots costs $19.88. what is the unit price? $____ per p…
$\$4.97$ per pot
-
what were some of the important after-effects of the collapse of soviet…
Three key effects on Europe are: 1. The end of the Cold War bipolar order, with Eastern European states transitioning to democracy and joining Western-led alliances like NATO and …
-
do the same operation to each side so that 3x is remaining on the left.…
$3x = 9$
-
simplify the following expression. $(5x - 9)(5x + 9)$ $?x^{2}-$
The first blank is 25, the second blank is 81, so the simplified expression is $25x^2 - 81$
-
a - characterization chart for \the man in the well\insert format tools…
### Character: The Man in the Well | Indirect Characterization | Example | Explanation | |---------------------------|---------|-------------| | Speech | "When are they coming? Wh…
-
what changes did mustafa kemal enact in the republic of turkey? check a…
B. He granted suffrage to women. C. He established schools. E. He created a court system similar to European countries.
-
question 4 of 10 step 2 of 2 00:51:21 consider the following function o…
$x\geq 3$
-
1) a line has a slope of $\frac{9}{7}$ and includes the points (2, 10) …
$z=-5$
-
magistrate of any such state or territory, that the person so seized or…
B. capture the slave in any other state or territory and return home with a Judge's permisson.*
-
solve for r. $r^2 - 36 = 0$ write your answers as integers or as proper…
$r = 6$ or $r = -6$
-
solve the system of equations using elimination: $-4x + 7y = 20$ and $-…
$(9, 8)$
-
question find the value of $x$ in the equation below. $4 = 10x$ answer …
$x = 0.4$
-
solve $w^2 = -36$, where $w$ is a real number. simplify your answer as …
No solution
-
simplify the following expression. $(5x - 9)(5x + 9)$ $?x^{2}-$
The first blank is 25, the second blank is 81, so the simplified expression is $25x^2 - 81$
-
fully simplify the expression below and write your answer as a single f…
$\frac{1}{x(x-2)}$
-
find $a_2$, $a_3$, and $a_4$. $a_1 = 56$ $a_n = \\frac{1}{2}a_{n - 1}$ …
$a_2 = 28$ $a_3 = 14$ $a_4 = 7$
-
question express in simplest radical form. $sqrt{45}$
$3\sqrt{5}$
-
what is the least common multiple of 6 and 9?
18
-
what is the least common multiple of 4 and 10?
20
-
write the equation of the line in fully simplified slope-intercept form…
$y = x - 3$
-
complete the process of solving the equation. fill in the missing term …
First blank: 16 Second blank: 0 Third blank: 0
-
instructions read the question carefully and select the best answer. wh…
C. "I'se been a-climbin' on,"
-
question solve for $x$: $-5x + 6 = -7x - 2$ answer attempt 1 out of 2 $…
$x=-4$
-
find all solutions of the system of equations algebraically. write your…
$(2, 12)$ and $(8, -6)$
-
solve the system by substitution. $-5y = x$ $3x + 9y = 24$
$x=20$, $y=-4$
-
solve for h. $0.9h = h - 0.6$ $h = \\square$ submit
6
-
is $u = 0.05$ a solution to this equation? $7.8u = 0.71$ yes no
no
-
find the graph of this system of linear inequalities.$\begin{cases}y < …
The correct graph is the first (leftmost) grid, with the purple overlapping region below the dashed line $y=1$ and below/on the solid line $y=2x-1$.
-
write a quadratic equation for each condition below. explain your reaso…
a. $x^2 - 4 = 0$; a quadratic term and a constant term only b. (Example) $x^2 + 4x - 12 = 0$; all three terms
-
here is an equation. $2x-1=5$ draw a graph to help solve the equation. …
$x=3$
-
solve for m. $m^2 - 15m = 0$ write each solution as an integer, proper …
0, 15
-
complete the process of solving the equation. fill in all missing terms…
1. Missing term: $\boldsymbol{27y}$; Description: Apply the distributive property 2. Missing term: $\boldsymbol{36y}$; Description: Combine like terms 3. Missing term: $\boldsymbo…
-
graph the inequality. $2x + 2y < 18$ a) b)
A) [Graph with dashed line through (0,9) and (9,0), shaded below the line]
-
factor by grouping. 1. $-72 + 63x^2 - 14x^3 + 16x$ 2. $90y + 70 + 90xy …
1. $(2x - 9)(-7x^2 + 8)$ or $-(2x - 9)(7x^2 - 8)$ 2. $10(x + 1)(9y + 7)$ 3. $2y(x + 9y)(3x^2 + 2y)$
-
finish breaking the sentence into three separate ideas. when adults can…
1. Some adults can speak multiple languages. 2. Multilingual adults can better meet the needs of people from different cultures. 3. Multilingual adults often have more options for…
-
simplify. express your answer as a single term using exponents. $\frac{…
$154^3$
-
simplify the radical expression. $sqrt3{x^{3}y^{12}}$ write your answer…
$xy^4$
-
simplify. express your answer using a single exponent. $(h^{-10})^{6}$
$h^{-60}$
-
we have $b$ terms on both sides of the equation, and we want to get the…
Left box: $5$ Right box: $\frac{1}{3}b + 9$
-
evaluate the expression. $\frac{2^{-7}}{4^{-5}} = square$
8
-
solve the quadratic equation. $-3x^{2} + 5x - 7 = 0$ write one exact so…
There are no real solutions, so all boxes are removed.
-
autobiography of z. s. hastings: written for his boys by z. s. hastings…
A. explaining a scientific study
-
express the given function h as a composition of two functions f and g …
$f(x)=\sqrt[6]{x}$ $g(x)=x^7 - 4$
-
try again! answer two in a row correctly to continue. select the best t…
1. The first transition "Therefore" is the correct choice (it properly connects the value of cooking to the proposal for school cooking classes). 2. The second transition "However…
-
2. evaluate $4a^{3}+a^{2}-9a - 2$ when $a = 3$
88
-
8. factor $25x^{4}-9y^{4}$: a. $(2x^{2}+5y^{2})(2x^{2}-5y^{2})$ b. $(5x…
b. $(5x^{2}+3y^{2})(5x^{2}-3y^{2})$
-
1. $-19 + (-13)$2. $(-7)-(-5)$3. $18 - (-6)$4. $-7 - (-17)$5. $-19 - 18…
1. $-5$ 2. $35$ 3. $24$ 4. $0$ 5. $-28$ 6. $6$ 7. $33$ 8. $-93$ 9. $32$ 10. $-4$ 11. $18$ 12. $-40$ 13. $63$ 14. $-26$ 15. $-5$ 16. $45$ 17. $57$ 18. $21$ --- ### Second Section: …
-
let $x$ be an elevation. write an inequality to represent elevations be…
$x < 0$
-
write the equation of the line in fully simplified slope-intercept form.
$y=\frac{1}{5}x - 1$
-
4. erica loses $0.25 for every dish she puts in the kitchen sink. she s…
Equation: $\boldsymbol{y = -0.25x + 2}$ Graph: Plot the points $(0, 2)$ and $(5, 0.75)$ on the grid, then draw a straight line through them (extending to $x=8$ off the provided gr…
-
simplify. $5(2y - 6) - 14y$
$-4y - 30$
-
9.2 multiplying and dividing rational expressions name ____________ dat…
1. 1. Factor all numerators/denominators (note $x^2-3x+4$ is irreducible). 2. Identify excluded values $x eq0,2$. 3. Multiply numerators and denominators: $\boldsymbol{\frac{(x-3…
-
20 select the correct answer. andre is writing an essay about city plan…
D. Designing walkable cities is necessary now for healthy communities.
-
during world war ii, the u.s. governments justification for establishin…
A. detain potential enemies during wartime
-
nazi camps what was revealed as a result of the event referred to in th…
C. The full scope of Nazi horrors
-
- making bandages- collecting and donating books- joining the red cross…
D. volunteerism
-
which of the following identifies two effects of world war ii on americ…
C. • Increased job opportunities for women and minorities • Greater availability of consumer goods
-
evaluate the expression when $c=4$ and $x=-3$. $-7x+c$
25
-
real numbers evaluating a linear expression: integer multiplication wit…
$20$
-
what are the steps to making and using products? place each one in the …
1. Companies extract and gather raw materials. 2. Companies make products in factories. 3. Companies ship products to stores. 4. Customers use the products they buy. 5. Customers …
-
first lov how is stargirl and leos relationship put to the test? answer…
Stargirl and Leo's relationship is tested by intense peer pressure at their high school: Leo is shunned by classmates for dating the unorthodox, nonconformist Stargirl, forcing hi…
-
real numbers evaluating a linear expression: integer multiplication wit…
$-50$
-
real numbers evaluating a linear expression: integer multiplication wit…
$-50$
-
d) $3m^3 - 2$ $2m^2 + 1$ $m^2 + 8$ $3m + 5$
# Explicación: ## Paso1: Sumar todos los lados $P = (3m^3 - 2) + (2m^2 + 1) + (3m + 5) + (m^2 + 8)$ ## Paso2: Agrupar términos semejantes $P = 3m^3 + (2m^2 + m^2) + 3m + (-2 + 1 +…
-
simplify. $-4(v+3)+3v$
$-v - 12$
-
causes of world war ii effects of world war ii totalitarian governments…
## Causes of World War II - Totalitarian governments took over struggling nations. - Economic and political unrest in some countries allowed dictators to take control. - Hitler wa…
-
02 first love for each quote, paste the red flag if this is a bad relat…
1. "In my homeroom, when the announcement came over the PA about Stargirl winning the district title, I was about to let out a cheer, but I caught myself. Several people booed." →…
-
choose the correct name to complete each sentence. 6. choose... was the…
6. Joseph Stalin 7. Adolf Hitler 8. Benito Mussolini
-
question 4/6 4 write two different equations based on the hanger above
1. $3(x+2)=18$ 2. $3x+6=18$
-
evaluate. $(-7)^2 = \\square$ $(-3)^3 = \\square$ i dont know submit
$(-7)^2 = 49$ $(-3)^3 = -27$
-
vocabulary appeasement manhattan project fascism war production board w…
| Term | Definition | |------|------------| | war bonds | certificates purchased by Americans to help finance government operations during wartime | | appeasement | a policy of gi…
-
c) $(12r^{5}-8r^{2}+2)-(3r^{3}+4r^{2}+5)$
$12r^5 - 3r^3 - 12r^2 - 3$
-
$(x + 3)(x^{3}-x^{2}-6x + 2)=x^{4}+2x^{3}-9x^{2}-16x - 6$ fill in the b…
The filled-in table is as shown above, and verifying by combining like terms confirms the product matches $x^4 + 2x^3 - 9x^2 - 16x - 6$: $x^4 + (-x^3-3x^3) + (-6x^2+3x^2) + (2x+18…
-
$\\underline{\\quad\\quad}(6x + 7y = -9)$ $\\underline{\\quad\\quad}(-4…
Los factores a rellenar son 2 y 3 (para eliminar $x$), y la solución del sistema es $x=-5$, $y=3$
-
$(2n - 5) - (3n^2 - 2n + 9)$
$-3n^2 + 4n - 14$
-
the initiative ▼ is a process by which citizens can introduce legislati…
1. Correct term matches: - The initiative: is a process by which citizens can introduce legislation directly at the state or local level. - The referendum: allows voters to pass j…
-
think carefully about what you have learned before you answer this mult…
1. The **initiative** is a process by which citizens can introduce legislation directly at the state or local level. 2. The **referendum** allows voters to pass judgment on propos…
-
a) $(3x^2 - 7x + 1) + (x^2 + 7x - 8)$
# Explicación: ## Paso 1: Agrupar términos semejantes Agrupamos los términos con $x^2$, los términos con $x$ y los términos constantes: $$(3x^2 + x^2) + (-7x + 7x) + (1 - 8)$$ ## …
-
look at the chart of problems of the progressive era. then list reforms…
- Corruption in government: Direct primaries, initiative, referendum, recall, 17th Amendment (direct election of senators) - Corrupt and unfair business practices: Sherman Antitru…
-
look at the chart of problems of the progressive era. then list reforms…
| Problem | Reforms | |---------|---------| | Corruption in government | Direct primary elections, initiative, referendum, recall, 17th Amendment (direct election of senators) | |…
-
module knowledge check question 14 solve for x. $16+x=y$ $x=\\square$
$y - 16$
-
3 frozen food clarence birdseye returned to the united states from cana…
He increased the quality.
-
w.e.b. dubois susan b. anthony jane addams frances willard florence kel…
1. Longtime leader of the movement for women’s suffrage: Susan B. Anthony 2. Helped to protect the nation’s natural resources: Theodore Roosevelt 3. Established one of the nation’…
-
2 birdseye gets an idea in the early 1900s, clarence birdseye watched i…
Watching fish freeze
-
the following events occurred between 1901 and 1920. move the events in…
1. New York sets the first standards for tenement housing. 2. The Federal Trade Commission is created to regulate business. 3. Congress passes the Pure Food and Drug Act. 4. Ratif…
-
algebra 1 tarea 6.1(344 - 3571)nombre: calificación:período:1. completa…
--- ### 1. Tabla completada: | Expresión | ¿Es un polinomio? | Escríbelo de forma tal que los exponentes disminuyan de izquierda a derecha | Grado | Coeficiente inicial | |-------…