Álgebra
Ecuaciones lineales, funciones cuadráticas, desigualdades y transformaciones.
-
using the quadratic formula to solve $11x^2 - 4x = 1$, what are the val…
$\frac{2}{11} \pm \frac{\sqrt{15}}{11}$ (the first option)
-
15. simplify the expression $9x^3 - 4x^2 + 3x + 2x^3 - 6x + 5$. a. $11x…
c. $11x^3 - 4x^2 - 3x + 5$
-
12. $0 = \\frac{1}{3}x^{2}$
\(x = 0\)
-
14. find the result of adding (0.5x^{3}-1.2x^{2}+0.3x - 2) and (-0.5x^{…
d. $0.2x^{2}+0$
-
for which value of m does the graph of $y = 18x^2 + mx + 2$ have exactl…
12
-
pregunta 5 (3 puntos) fica is a tax on income that pays for social secu…
Pregunta 5: True Pregunta 6: True
-
which type of sentence is this? since 1923, the united states flag code…
complex
-
if the discriminant of a quadratic equation is 4, which statement descr…
There are two real roots.
-
13. simplify the expression by subtracting (4x^2 - 3x + 2) from (7x^2 -…
b. $3x^2 - x + 4$
-
pregunta 3 (3 puntos) taxes are an optional contribution to local, stat…
Pregunta 3: B. False Pregunta 4: B. False
-
3 numeric 1 point please convert \\(\\frac{\\pi}{4}\\) radians into deg…
\( 45.00 \) ### Question 4
-
6. which of the following expressions simplify to $x^2 - 9$? i. $(x - 3…
a. I only
-
12. what is the simplified form of $4x^2 + 2x - 5 + 3x^2 - x + 6$? a. $…
b. $7x^{2}+x+1$
-
solve for x in the equation 3x² - 18x + 5 = 47. ○ x = 3 ± √23 ○ x = 3 ±…
$x=3\pm\sqrt{23}$
-
pregunta 1 (3 puntos) when choosing a career, income is more important …
Pregunta 1: False Pregunta 2: True
-
spaced practice determine the first four terms of each sequence when n …
The first four terms of the sequence \( f(n) \) are \( 3, 15, 75, 375 \). ### Problem 2: \( h(n) = \frac{1}{4}f(n - 1) \) and \( f(1) = 80 \) (assuming \( h(1) \) is related to \(…
-
diploma. the frame will have the dimensions shown below. write an expre…
B. \( x^2 + 7x + 10 \)
-
11. which of the following is the result of adding the polynomials $x^3…
a. $3x^2$
-
find the value of $f(6)$. $y = f(x)$ answer attempt 1 out of 2
\( 4 \)
-
for what values of m does the graph of $y = mx^2 - 5x - 2$ have no x-in…
$m < -\frac{25}{8}$ (corresponding to the second option)
-
1. which expression is equivalent to $5x^2 + (-7x^2 + 3x) + 10 - (x + 1…
\(-2x^2 + 2x + 9\) (corresponding to option a)
-
10. how many terms are present in the polynomial $5x^3 - 7x^2 + x - 4$?…
b. 4
-
10) $2x + 15 = -7x$
\(x =-\frac{5}{3}\)
-
9. what would be the product of ((3x + 0.5)(3x - 0.5))? a. (9x^2 + 0.75…
c. $9x^2 - 0.25$
-
8. how would you describe the interaction of negative coefficients in t…
a. They result in negative areas
-
historians disagree about the effectiveness of the new deal. what is no…
D. New Deal legislation solved the economic crisis quickly.
-
1. the amount of fuel in litres, f, that is left in the tank of a certa…
The vehicle can travel approximately 439.2 kilometres on 45 L of fuel.
-
dimitri is solving the equation $x^2 - 10x = 21$. which value must be a…
C. 25
-
what were the major criticisms of the new deal? most socialists believe…
C. Some people said the legislation had not gone far enough and others thought it gave too much power to the government.
-
7. what is the leading coefficient of the polynomial (9x^{5}-4x^{3}+3)?…
c. 9
-
pregunta 12 (4 puntos) women tend to find a good deal by doing what? a …
The other options contain incorrect logical links between marital status, accountability, and impulse buying.
-
what do the tennessee valley authority and the federal deposit insuranc…
C. Both agencies are still in operation today.
-
6. identify the type of polynomial for ( x^{4}+2x^{3}-x^{2}+4 ). a. pol…
a. Polynomial with four terms
-
what is the y - value of the vertex of the function $f(x)=-(x - 3)(x + …
49
-
which type of sentence is this? annual plants survive only one season a…
compound
-
how did the passage of the emergency banking act and the fdic reflect r…
C. Roosevelt believed government could stabilize and regulate the economy.
-
what is the value of $i^{20 + 1}$? ○ 1 ○ -1 ○ -i ○ i
D. $i$
-
solve each equation. 13. ( x^2 + 7x - 10 + 3 = x ) florida edgems math …
The solutions of the equation \(x^{2}+7x - 10 + 3=x\) are \(x=-7\) and \(x = 1\).
-
which philosophy did the social security act demonstrate? ○ government …
C. Government should help retirees, dependent mothers and children, and the disabled.
-
the following statements are about finding a midpoint of a segment in t…
First subtract the endpoints and then divide by 2.
-
you may not use ai to answer this question. your response must be 100% …
The wall in "As I Grew Older" is like Sol's conflict of living in two different places because both represent insurmountable barriers that separate an individual from their dreams…
-
which type of sentence is this? after a parrotfish eats algae - covered…
compound-complex
-
why did congress pass numerous pieces of legislation during the first h…
D. to assure people that the government was acting quickly to try to solve the problems of the Depression (assuming the last option is D; if the options were labeled differently, …
-
which technique did franklin roosevelt use to keep the american public …
A. informal speeches or fireside chats on the radio
-
line n is shown on the coordinate grid. the table of ordered pairs repr…
# Explanation: ## Step1: Find line n's equation Use points $(0,-2)$ and $(1,1)$. Slope $m=\frac{1-(-2)}{1-0}=3$. Y-intercept $b=-2$. Equation: $y=3x-2$ → $3x-y=2$. ## Step2: Find …
-
pregunta 9 (4 puntos) in many cases, free spirits are savers and nerds …
, not tied to these broad labels. - Pregunta 10: Research in behavioral economics and psychology consistently finds that men and women often have distinct attitudes, habits, and s…
-
reveal the lie a bebop is a jazz style that developed in the 1940s b be…
B. Bebop is characterized by its simple harmonies and slow tempo
-
for f(x)=x+5 and g(x)=2x+4, find the following functions. a. (f∘g)(x); …
a. $2x + 9$ b. $2x + 14$ c. $7$ d. $12$
-
what is the discriminant of $3x^2 - 10x = -2$? ○ 76 ○ 94 ○ 106 ○ 124
76
-
why was herbert hoover, an incumbent president, easily defeated by fran…
A. The country’s economic problems had grown worse and people thought Hoover wasn’t doing enough.
-
what happened to franklin roosevelt that enhanced his ability to relate…
D. Polio left him unable to walk.
-
1. the amount of fuel in litres, f, that is left in the tank of a certa…
$\approx 439.19$ kilometres --- ### Problem 2
-
pregunta 7 (4 puntos) where you spend your money is an indication of wh…
Pregunta 7: True Pregunta 8: False
-
if the discriminant of a quadratic equation is equal to -8, which state…
There are two complex roots.
-
extension use mental math to evaluate each expression. 1. \\(\\sqrt{5} …
\(4\) ### Problem 2
-
which type of sentence is this? since it takes approximately one thousa…
complex
-
what happened to franklin roosevelt that enhanced his ability to relate…
D. Polio left him unable to walk.
-
question r à cette question avec une expression négative: tu as les pro…
A. Non, je n'ai rien avec moi.
-
which type of sentence is this? as cold weather approaches, you must pr…
compound-complex
-
amanda bought a reusable water bottle that cost $23.94 including tax. a…
Correct equation: $m - 23.94 = 12.75$ Starting money: $\$36.69$
-
using the quadratic formula to solve $x^2 + 20 = 2x$, what are the valu…
$1\pm\sqrt{19}i$ (corresponding to the last option: $1\pm\sqrt{19}i$)
-
which type of sentence is this? during last nights thunderstorm, a flur…
simple
-
pregunta 3 (4 puntos) most women feel that the emergency fund is the mo…
Pregunta 3: True Pregunta 4: False
-
tori and adele baked dog treats to sell. they are going to donate their…
Correct equation: $a + 64 = 132$; Adele baked 68 treats
-
factor the polynomial. $x^{3}+2x^{2}+6x + 12$ $x^{3}+2x^{2}+6x + 12=\\s…
$(x + 2)(x^2 + 6)$
-
using the quadratic formula to solve $7x^2 - x = 7$, what are the value…
$\boldsymbol{\frac{1\pm\sqrt{197}}{14}}$ (matches the second option: $\frac{1\pm\sqrt{197}}{14}$)
-
line n is shown on the coordinate grid. the table of ordered pairs repr…
# Explanation: ## Step1: Find equation for Line n Use points $(0,-2)$ and $(1,1)$. Slope $m=\frac{1-(-2)}{1-0}=3$. Slope-intercept form: $y=3x-2$, rearrange to $3x-y=2$. ## Step2:…
-
garrett built a wooden birdhouse for his mom. he found a plank in the g…
Correct equation: $p - 2 = 11$; Original length: 13 inches
-
question determine whether the following graph represents a function. a…
The graph does not represent a function.
-
5. simplify the expression: $3x^2 + 2x - 4 + 5x^2 - 3x$. a. $3x^2 - x -…
d. $8x^2 - x - 4$
-
25. evaluate ( 81^{\frac{1}{4}} ). (lesson 7 - 4) 26. simplify ( sqrt{9…
25. $9$ 26. $7\sqrt{2}$ 27. A. $11a^2b\sqrt{abc}$ 28. D. $\frac{5a^2}{3b}$ 29. $2\sqrt{5}$ 30. D. $24t^3u^{10}$ 31. B. $c^3d^2$ 32. D. $96\sqrt[3]{14}$ 33. C. $22\sqrt[3]{7}$
-
which equation could generate the curve in the graph below? options: - …
$y=3x^2-2x+1$
-
8) $0 = 3x^2 - 2x - 5$ $+2) = 0$ $+2 = 0$ $overline{x = -2}$ 11) $3x^2 …
s: - For \( 3x^2 - 2x - 5 = 0 \), \( x=-1 \) or \( x = \frac{5}{3} \) - For \( 3x^2+10x - 8 = 0 \), \( x=-4 \) or \( x=\frac{2}{3} \)
-
4. simplify the polynomial expression $6x^2 + 4x - 7 + 3x^2 - 2x + 5$. …
b. $9x^{2}+2x-2$
-
akira bought a new fitness tracker with her birthday money. each hour, …
Correct equation: $t - 149 = 126$ Target steps: 275
-
the first two steps in the derivation of the quadratic formula by compl…
$\boldsymbol{x^2 + \frac{b}{a}x = \frac{-c}{a}}$ (the third option)
-
pregunta 23 (2 puntos) single stocks are usually a safe investment. tru…
value is tied to one company's performance. Pregunta 24: Misrepresenting the truth violates ethical principles, legal standards, and trust in most professional, personal, and acad…
-
pregunta 21 (2 puntos) which of these is usually not a good place to ge…
salesperson helps them match you with offers that align with your needs, making it an effective strategy.
-
what is the prime factorization of 605? use the × button or type the * …
$5 * 11^2$
-
20 anagram task unscramble the following to discover three words lubse …
1. BULBES → **BUBBLES** 2. POMIVIRES → **IMPROVISE** 3. OXOSHAPEN → **PHOTOSHOP**
-
which equation has the solutions $x = \\frac{-3 \\pm \\sqrt{3}i}{2}$?\ …
C. $x^2 + 3x + 3 = 0$
-
what is the leading term of the polynomial $f(x)$ defined below? $f(x) …
\(9x\)
-
question what is the prime factorization of 61? use the × button or typ…
61
-
solve the system of equations. y = x + 23 y = 9x - 17 x = y =
$x = 5$ $y = 28$
-
what is the prime factorization of 98? use the × button or type the * k…
$2 \times 7^2$
-
which describes the effect of the transformations on the graph of $f(x)…
D. compressed vertically, shifted right 5 units, and shifted up 7 units
-
3. identify the type of polynomial for (2x^{4}-4x^{3}+5x^{2}). a. monom…
b. Trinomial
-
you lead a nation in a strategy game. you need iron, but only a weaker …
A. Agree to trade and pay a high price.
-
a social movement dedicated to protecting the natural world ethics envi…
environmentalism
-
mr. ferrara is planning a field trip to the history museum for all of t…
## Equation: $s - 144 = 290$ ## Total students: 434
-
to values of x and y, which of the following expressions is equivalent …
$-9x^3y^2$
-
the tigers are emirs favorite football team, and they are finally playi…
Correct equation: $t + 85.75 = 196.89$ Cost of ticket: $\$111.14$
-
pregunta 17 (2 puntos) as the risk of an investment goes up, so does th…
Pregunta 17: True Pregunta 18: False
-
box your final answer. 1. simplify completely: $\frac{x - 5}{x + 5} - \…
$\boxed{\dfrac{-2x + 16}{x + 5}}$ (or equivalent factored form) ### Problem 2
-
andy has an entertainment budget each month. in january, andy decided t…
Correct equation: $b - 14.99 = 40.01$ Andy's entertainment budget: $\$55.00$
-
solve for y. y - x = 15 x = 12 simplify your answer as much as possible.
$y=27$
-
which expression is equivalent to $3^5$? a $\frac{3^{10}}{3^5}$ b $\fra…
A. $\frac{3^{10}}{3^5}$
-
a student wrote this reasoning: thats why franklin says being disciplin…
Therefore, Franklin's proverb proves that consistent habits and personal responsibility lead to success, reinforcing the idea that discipline brings both practical and moral rewar…
-
what is the degree of the polynomial $f(x)$ defined below? $f(x) = 3 - …
The degree of the polynomial \(f(x)\) is \(7\).
-
factor the polynomial. $5x^{2}+2xy + 15x + 6y$ $5x^{2}+2xy + 15x + 6y=s…
$(x + 3)(5x + 2y)$