代數
一次方程、二次函數、不等式與式子變形。
-
question 4 of 10 jess will plant up to 27 acres on her farm with wheat …
B. \(w > 5\) C. \(w + c\leq27\)
-
using f(x)=x+1 and g(x)=3x-2, find g(f(x)) 3x+1 369 257 4x²-16x+16
\( 3x + 1 \) (corresponding to the option with "3x+1")
-
question 3 of 10 the graph below shows the solution to which system of …
D. \( y > -3 \) and \( y \leq -x \)
-
which property of multiplication is shown? $(7 - 6) \\times 2 = 7 \\tim…
distributive
-
question 2 of 10 identify the graph and describe the solution set of th…
A. There is no solution.
-
this graph shows the solutions to the inequalities $y > \\frac{3}{2}x -…
B. There is no solution.
-
which property of multiplication is shown? $6 \\times 1 = 1 \\times 6$ …
commutative
-
1. substitute these values into each expression; a = 5, b = 2 a. a + b …
a. 7 b. 3 c. 16 d. 23
-
question solve for all values of x. \\(\\frac{x - 1}{x + 1} = \\frac{-6…
$x=-2$ and $x=-3$
-
which property of multiplication is shown? 7 = 7 × 1 distributive ident…
identity
-
which expression has the same value as (2+7) × 6? a. 4+5(3+7) b. (4+7) …
A. \(4 + 5(3 + 7)\)
-
question 10 of 10 what is the result of isolating ( y^2 ) in the equati…
B. \(y^{2}=4-\frac{4}{25}x^{2}\)
-
question factor the expression completely. $40x^2 - 48$
\(8(5x^{2}-6)\)
-
question factor the expression completely. 63 - 54x
\(9(7 - 6x)\)
-
to solve the system of equations below, zach isolated ( x^2 ) in the fi…
B. \(\frac{25 - y^2}{16} - \frac{y^2}{9} = 1\)
-
divide. \\(\\frac{3 + 8i}{2 + 3i}\\) \\(\\frac{3 + 8i}{2 + 3i} = \\squa…
\(\frac{30}{13}+\frac{7}{13}i\)
-
solve for all values of x.\\(\\frac{x + 6}{x + 4} = \\frac{-9}{x}\\)\ a…
$x = -3$, $x = -12$
-
1. substitute these values into each expression; a = 5, b = 2 a. a + b …
a. 7 b. 3 c. 16 d. 23
-
find the exact value of $\\cos 2\\pi$. $\\cos 2\\pi = \\square$
\(1\)
-
write the sigma notation for the geometric series from the following fi…
\(\sum_{n = 1}^{5}3(3)^{n - 1}\) (the third option: \(\boldsymbol{\sum_{n=1}^{5} 3(3)^{n - 1}}\))
-
which strategy did all three experts agree helps make resolutions more …
Breaking big goals into smaller steps
-
find the product. (5 + i)(5 − i)(2 + 3i) (5 + i)(5 − i)(2 + 3i) = \\box…
\(52 + 78i\)
-
according to the experts, why is it harder to quit a bad habit than to …
The habit system in the brain runs on autopilot
-
question 5 of 10 which is most likely to be the first step in solving a…
D. Isolating a variable in one of the equations
-
42) \\(\\frac{24x^{5}y^{-7}}{8x^{-2}y^{2}}\\)
$\frac{3x^7}{y^9}$
-
question factor the expression completely. 3x - 6
\(3(x - 2)\)
-
instrucciones: lee el siguiente texto y completa los espacios en blanco…
### Completed Text: Hola, soy Sofía Sol. Yo soy una influencer muy (1) **exitosa** y tengo un millón de (2) **seguidores** en mis redes sociales. (3) **actualmente** vivo en la Ci…
-
question 3 of 10 which values of x are solutions to the equation below?…
B. \( x = 5 \), C. \( x = -5 \)
-
a small dairy farm writes a business plan. it includes a graph showing …
the estimated amount of feed per day for the start of the farm
-
if you are asked to solve a system of equations in which there is no li…
A. True
-
question factor the expression completely. -4x³ + 6
\(-2(2x^3 - 3)\) (or \(2(-2x^3 + 3)\), but factoring out the negative from the first term is more standard for complete factoring)
-
question factor the expression completely. 30 + 100x²
\(10(3 + 10x^2)\)
-
what idea do many new year celebrations around the world have in common…
O Leaving the bad behind and beginning with good intentions
-
which ancient civilization is credited with one of the earliest new yea…
○ The Ancient Babylonians
-
an investment group compares returns on an account against the function…
an increasing exponential function
-
question factor the expression completely. 10 + 5x⁵
\(5(2 + x^5)\)
-
7. $(p land eg q) lor ( eg p land q)$ | $p$ | $t$ | $t$ | $f$ | $f$ | |…
The completed truth table for $(p \land eg q) \lor ( eg p \land q)$ has final column values (top to bottom): $\boldsymbol{F, T, T, F}$
-
why was tsar nicholas ii assassinated by the bolshevik guards? the whit…
A. The White Army (the army against the Bolsheviks and Lenin) were approaching and they feared that Tsar Nicholas II would help the White Army defeat the Bolsheviks (Lenin).
-
unit 6: introduction to the united states and canada canada physical re…
34. Canada has 3 more regions than the United States. (7 - 4 = 3) 35. concentrated (or heavily concentrated)
-
what is the solution to the system of equations? y = -2x + 6 y = 3x + 1…
D. (1, 4)
-
7. \\begin{cases}x - 3y = -24 \\\\ 5x + 8y = -5\\end{cases} 8. \\begin{…
Problem 7: $x=-9$, $y=5$ Problem 8: $x=3$, $y=0$
-
question 9 of 10 in order to solve the following system of equations by…
D. Multiply the top equation by 3 and the bottom equation by 4.
-
properties of exponents 38) ((4x^{3}y)^{0}) 39) ((5x^{4})^{-3}) 40) (x^…
\(1\) ### Problem 39: \((5x^{4})^{-3}\)
-
6) the tables show the monthly costs for two different internet service…
\(\$240\)
-
3. \silence is golden when you cant think of a good answer.\ - muhammad…
Dependent clause
-
write the following in simplified radical form. \\sqrt4{162}
\(3\sqrt[4]{2}\)
-
5. $(p land q) lor eg p$ | $p$ | $t$ | $t$ | $f$ | $f$ | | $q$ | $t$ | …
The corrected final column $(p\land q)\lor eg p$ values (from top to bottom) are: $T$, $F$, $T$, $T$
-
mpound & complex eauty is in the heart of the beholder - h.g. wells our…
1. For "People won't have time for you if you are always angry or complaining": Complex sentence 2. For "when you can't think of a good answer": Dependent clause
-
solve the system of inequalities by graphing. y > 8x - 7 y ≤ -\\frac{1}…
To solve the system: 1. Graph \( y = 8x - 7 \) as a dashed line (since \( y > 8x - 7 \)) and shade above it. 2. Graph \( y = -\frac{1}{7}x - 3 \) as a solid line (since \( y \leq …
-
if you were to solve the following system by substitution, what would b…
B. \(x\), in the second equation
-
2. people wont have time for you if you are always angry or complaining…
Complex sentence
-
what is the solution to the system of equations? $y = x + 3$ $y = -x + …
A. \((-1, 2)\)
-
37) select the two inequalities that match the system shown in the grap…
s: 37) The two inequalities are \( y \geq \frac{2}{3}x + 3 \) and \( y > -\frac{4}{3}x - 3 \) (corresponding to the fourth option in the first column and the first option in the s…
-
why did men pad their tummies? show they were wealthy to keep warm to t…
C. To take up more physical space (assuming the options are labeled A, B, C as A. Show they were wealthy, B. To keep warm, C. To take up more physical space)
-
question 6 of 10 solve the following system of equations. enter the y-c…
\(-3.8\)
-
predict what happens to nicholas ii based on how the bolsheviks acted d…
Nicholas II would likely be assassinated
-
find the sum or difference. $-isqrt{3} - 4 - (4 - 6isqrt{3}) - (2 - isq…
\(-10 + 6\sqrt{3}i\)
-
what three things about a persons clothing indicated social status (wea…
- $\square$ Amount (unselected) - $\boldsymbol{\square}$ Expense (selected) - $\boldsymbol{\square}$ Fabric (selected) - $\boldsymbol{\square}$ Color (selected)
-
question 4 of 10 solve the following system of equations. express your …
\((-4,1)\)
-
27. whats the slope of the line from the equation $y = 4x - 1$? -1 1 -4…
4. 4
-
solve the system of equations below. $x - 2y = 3$ $2x - 3y = 9$ a. $(-3…
D. (9, 3)
-
solve the following system of equations. express your answer as an orde…
(3,2)
-
question 1 of 10 find the value of q in the following system so that th…
\(Q = - 6\)
-
26. which equation represents a linear function? ○ $y = 2^x$ ○ $y = x^2…
D. $y = 3x + 2$
-
25. suppose a line passes through the point (0, -3) and has the slope o…
B. $y = 2x - 3$
-
create a vision board for your future - self, about where you see yours…
To complete this vision board task, follow these steps for each family life cycle stage (e.g., Singlehood, Newly Married, Parenting, Empty Nest, Retirement): ### 1. Stage: Singleh…
-
24. which representation shows a linear function with a negative slope?…
A. $y=2-3x$, B. $y=-3x+2$
-
23. what is the y-intercept of the line represented by the equation $y …
D. 5
-
here is a system of equations. \\begin{cases} y = -x + 1 \\ y = -x - 1 …
No solution
-
22. what is the slope of a line passing through the points (2,4) and (5…
-2
-
choice question what was 1 consequence of the no war, no peace agreemen…
Russia's territory was decreased by the Germans
-
20. what is the equation of a line with a slope of 4 and y-intercept (0…
y = 4x + 2
-
question 25 of 25 what is the factorization of the trinomial below? $x^…
D. \((x - 4)(x - 1)\)
-
19. when the equation of a line is in the form $y = mx + b$, what does …
y-intercept
-
question 23 of 25 which of the following are solutions to the quadratic…
B. \(-8\), C. \(2\)
-
question 22 of 25 what is the factorization of the expression below? $4…
D. \((2x + 9)(2x - 9)\)
-
question 21 of 25 which of the binomials below is a factor of this trin…
D. \(2x + 1\)
-
19. communicate and justify juana is adding $3\\frac{1}{4} + 2\\frac{7}…
Juana can rename $\boldsymbol{\frac{1}{4}}$ (the fraction part of $3\frac{1}{4}$) to $\boldsymbol{\frac{2}{8}}$ (by multiplying numerator and denominator by 2, since the least com…
-
duties of the supervisor here are some of the things the ohsa says ever…
1. **Communicate with the employer**: Request detailed training on the task, including steps, hazards, and safety procedures. 2. **Communicate with the supervisor**: Ask for on - …
-
question 20 of 25 what is the factorization of the expression below? $x…
D. \((x - 7)(x - 7)\)
-
select the correct answer. according to erik h. erikson, how many stage…
C. eight
-
select the correct answer. according to sigmund freud, which personalit…
D. superego
-
select the correct answer. according to sigmund freud, which personalit…
C. id
-
question 19 of 25 the graph of a certain quadratic function has no x-in…
A. -7, C. -25
-
select the correct answer. according to erik h. erikson, which challeng…
D. gaining identity versus confusion
-
a. puerto rico, cuba y república dominicana siguieron siendo dominios e…
d. Puerto Rico pasó a ser parte de Estados Unidos.
-
select the correct answer. which of these behaviors can we learn only t…
B. writing
-
when sound is intentionally mismatched with the image to create contras…
A. asynchronous sound
-
what is the term for the background noises that help create a sense of …
ambient sound
-
question 18 of 25 which of the following are solutions to the quadratic…
A. \(\frac{1}{3}\), B. \(-3\)
-
solve each problem. show all your work! 19. the temperature at noon on …
1. $76^\circ\text{C}$ 2. $-1200$ 3. $4x + 12$ 4. $15x - 30$ 5. $-14x - 16$
-
question 17 of 25 use the quadratic formula to find the solutions to th…
B. \(-1\), E. \(\frac{5}{4}\)
-
question 16 of 25 which of the binomials below is a factor of this trin…
C. \(x + 8\)
-
rationalize the denominator in the given expression and present your an…
$3 + \sqrt{11}$
-
question 15 of 25 which of the following are solutions to the quadratic…
B. \(-\sqrt{7}-6\), E. \(\sqrt{7}-6\)
-
15 savon has 12 marbles, and her friend gives her some more. she now ha…
15. $m=11$ 16. B) $x - 6.79 = 3.21$ 17. B) $20 - c = 8.74$ 18b. D) $36 - b = 3$
-
represent and connect river has a board that is $1\\frac{7}{12}$ feet l…
\( 1\frac{7}{12} + 2\frac{11}{12} \)
-
what is the role of a foley artist? ○ composing the films score ○ mixin…
Enhancing or creating realistic sound effects in post-production
-
question 12 of 25 what is the factorization of the trinomial below? $2x…
A. \((2x + 3)(x + 5)\)
-
when lenin didnt like the election results (he lost), what did he do? h…
He claimed the election was unfair and told the assembly to give him power.