Algèbre
Équations linéaires, fonctions quadratiques, inégalités et transformations.
-
105.a solve the equations. 2.5x - 3.67 = 1.52 answer example: x=3; x=5 …
\( x = 2.076 \)
-
11. sacrifice that god asked of abraham: his best lambs his only son 12…
his only son ### Question 12:
-
10. which of the following is the graph of the function $f(x)=x(x + 3)(…
The bottom-right graph (the one with x-intercepts at -3, 0, 3, starting downward from the left, peaking, then dipping, then rising upward to the right)
-
13. where abraham first lived: haran 14. what god compared abraham’s de…
Haran (the option labeled with "Haran" as the answer for where Abraham first lived) ### Question 14: What God compared Abraham’s descendants to:
-
elimination method (show your work) -4x - 2y = -12 4x + 8y = -24 soluti…
$(6, -6)$
-
10. which quotation best reflects the narrator’s realization resulting …
C. "...there came to me an overwhelming sense of the waste and wear we are so powerless to combat" (lines 56 and 57).
-
6. lines 36 through 38 develop a central theme by a. recalling the husb…
D. implying that Aunt Georgiana missed having music in her life.
-
14 write the slope intercept form of the equation of the line. equation:
\( y = -\frac{1}{2}x - 1 \)
-
evaluate the expression: $(10^{-1} cdot 5^{-2})^2$
$\frac{1}{62500}$ or $0.000016$
-
2. how did people try to keep black people from voting? 3. what event c…
2. People used discriminatory measures including literacy tests, poll taxes, grandfather clauses, intimidation, violence, and white primaries to prevent Black people from voting. …
-
20. there are 16 ounces in one pound. a box of nails weighs 4 pounds. u…
The division equation is $\frac{w}{16}=4$, and the box weighs 64 ounces.
-
18. consider the equation $x^2 + 8x + 16 = 0$. 18a find the value of th…
\(0\)
-
18. which passage from the article best expresses some ofadvantages fro…
A. "Wind power is one of the sustainable power sources we use." (paragraph 1) ### Question 20: Which sentence expresses the main idea?
-
5 1 - 8x - 5 = 20
\(x=-3\)
-
the security council, having considered the complaint of twenty - nine …
C. to condemn South Africa’s actions in the Sharpeville massacre
-
never, never and never again shall it be that this beautiful land will …
B. after apartheid’s end
-
14 n - 3 = 3 + 2n
\(n = -6\)
-
why might a historian conclude that the meeting that produced the freed…
C. The charter's call for the end of apartheid would have been threatening to the South African government.
-
simplify. rewrite the expression in the form 10^n. 10^5 · 10
$10^6$
-
i was struck with the singular posture he maintained. upon each side of…
It reveals Ahab's commitment to his mission for revenge.
-
13 68 = -4(-7 + x)
\(x = -10\)
-
background information: in 1955, the african national congress wrote it…
A. That apartheid will no longer be tolerated; all people living in South Africa are equal.
-
5. solve for k: f = gk + 2e 6. solve for w: e - w = e 7. solve for s: s…
5. $k = \frac{f - 2e}{g}$ 6. $w = 0$ 7. $s = \frac{l + k}{j}$ 8. $n = 4e$ 9. $e = \frac{p + q}{n}$ 10. $t = u - ys$
-
chapter 5 systems of linear equations 11. how much does it cost for 2 s…
$\$8.16$ (Note: The negative milk cost suggests a typo in the provided receipt values, likely the second total should be higher than the first. If assuming the second receipt is $…
-
complex fractions a complex fraction contains \smaller\ fraction/s in i…
1. $\frac{4}{3x^5}$ 2. $\frac{b^2}{2}$ 3. $-\frac{5}{r^3}$ 4. $-n^2$ 5. $\frac{y}{y-3}$ 6. $\frac{a}{a+1}$ 7. $\frac{7p-26}{5p-8}$ 8. $\frac{2}{2m+5}$ 9. $\frac{z-5}{3(z-3)}$ 10. …
-
factoring by gcf & grouping worksheet 1) $2x^4 + 8x$ 8) $12p^3 - 21p^2 …
1) $2x(x^3 + 4)$ 8) $(3p^2 + 7)(4p - 7)$
-
7. © assessment karen has 85¢. she has a half - dollar and a dime. whic…
D. Moneda de 25 centavos (cuarter)
-
11 -29 - 7x = -1 + 7(-2x + 1)
\(x = 5\)
-
add. $-6 + (-5) = square$ $-2 + 5 = square$
$-6 + (-5) = -11$ $-2 + 5 = 3$
-
10 14 = v - 3 11
The value of \( v \) is 17, so the given 11 is incorrect. The correct value is 17.
-
adjust the percentages of chriss investment to minimize the risk in his…
A possible adjusted portfolio to minimize risk is: Bond: 30%, Mutual Fund: 20%, Stock: 10%, Savings Account: 40% (or other similar allocations with more in low - risk and less in …
-
graph the linear inequality y < 2x + 4 use the graphing tool to graph t…
1. Draw a dashed line through points $(-2, 0)$ and $(0, 4)$ (representing $y=2x+4$). 2. Shade the entire region below this dashed line.
-
solve for the indicated variable: 1. solve for t: (\frac{1}{3}t = a) 2.…
1. $t = 3a$ 2. $d = \frac{h - g}{t}$ 3. $h = w - z$ 4. $s = \frac{b}{aw}$
-
add. $-3 + (-5) = square$ $4 + (-5) = square$
$-3 + (-5) = -8$ $4 + (-5) = -1$
-
9. a person notices that her houseplants that are regularly exposed to …
a. inductive reasoning
-
7) $-4x + y = 6$ $-5x - y = 21$ 8) $-7x - 2y = -13$ $x - 2y = 11$ 9) $-…
7) $x=-3$, $y=-6$ 8) $x=3$, $y=-4$ 9) $x=0$, $y=-2$ 10) $x=0$, $y=-3$
-
6) $u = \\frac{x}{k}$, for $x$ $x = uk$ 8) $u = xk$, for $x$ $x = \\fra…
Problem 6: $x = uk$ Problem 8: $x = \frac{u}{k}$ Problem 10: $x = \frac{z}{m}$
-
simplify. express your answer using a $(u^{-7})^{12}$
\(\frac{1}{u^{84}}\) (or \(u^{-84}\))
-
select the correct text in the passage. which sentence in this excerpt …
for it was not the old man who vexed me, but his Evil Eye
-
question factor completely over the integers. $x^4 + 5x^2 - 14$
$(x^2 + 7)(x^2 - 2)$
-
Question was provided via image upload.
- **Claim**: - Establishing more public parks in cities can lead to lower rates of crime. - Visiting a public park is much better than sitting inside. - Public parks deserve bette…
-
the movement of the progress bar may be uneven because questions can be…
A. The lobbyist proposed strict labeling requirements.
-
find the product. simplify your answer. (h + 2)(h - 1)
$h^2 + h - 2$
-
find the product. simplify your answer. $(x + 3)(2x + 4)$
$2x^2 + 10x + 12$
-
fix any punctuation or capitalization errors below. click \submit answe…
Watching the pirates sail away, Darwin Watterson wailed: "Give me my parrot back!"
-
multiple select question select all that apply select all the choices t…
- Responding - Interpreting - Remembering - Evaluating
-
multiply. $(x + 10)(x - 10)$ simplify your answer.
\(x^2 - 100\)
-
find the slope of the line represented by the equation below.\\( y = \\…
$\frac{1}{2}$
-
dhruv has 4 cups of cereal. he eats \\(\\frac{2}{3}\\) cup every day. h…
6
-
simplify. express your answer using exponents. $(w^{12}x^{-4})^{-12}$
$\frac{x^{48}}{w^{144}}$
-
question determine if the expression $b^4\\sqrt{7}$ is a polynomial or …
The given expression \(\boldsymbol{\text{is}}\) a polynomial. It is a monomial (a type of polynomial) with degree \(4\).
-
simplify. \\sqrt{8v^{21}} assume that the variable represents a positiv…
\(2v^{10}\sqrt{2v}\)
-
solve the system by substitution. $y = 5x - 24$ $y = -3x$ answer attemp…
$(3, -9)$
-
factor completely. $2x(6x - 5) - 4(6x - 5)$ a. $5(12x - 24)$ c. $2(6x -…
c. \(2(6x - 5)(x - 2)\)
-
write the equation of this line in slope - intercept form. write your a…
$y = -\frac{5}{6}x - 5$
-
here is an equation. 2x - 1 = 5 draw a graph to help solve the equation…
$x=3$
-
simplify. express your answer using positive exponents. $5s^{7}t^{7} \\…
$25s^8t^8$
-
write the equation of the line in fully simplified slope - intercept fo…
$y=-4x+3$
-
question solve for ( x ). ( \frac{5}{4} = \frac{x}{8} ) answer attempt …
$x = 10$
-
solve the system by substitution. $y = 4x$ $y = 8x - 36$
$(9, 36)$
-
simplify. express your answer using exponents. $(q^{4}r^{-1})^{-9}$
\(q^{-36}r^{9}\) (or \(\frac{r^{9}}{q^{36}}\))
-
13. simplify: $-3(2a + 1) + 2(4a - 5)$ a. $-2a - 13$ b. $2a - 13$ c. $2…
b. \( 2a - 13 \)
-
simplify the expression. \\(\\frac{a^{\\frac{1}{2}}a^{\\frac{1}{3}}}{a^…
$\frac{1}{a^{\frac{5}{12}}}$
-
which of the following is equivalent to $3(a - 2) - (2a + 4)$? a. $a - …
a. \(a - 10\)
-
7. in the equation $8m + 3 = 11$, identify the operator before the equa…
d. +
-
which expressions are equivalent to \\(\frac{3^{20}}{3^{2} cdot 3^{8}}\…
\(\frac{3^{20}}{3^{10}}\), \(3^{20 - 10}\), \(3^{10}\) (i.e., the first option \(\boldsymbol{\frac{3^{20}}{3^{10}}}\), the third option \(\boldsymbol{3^{20 - 10}}\), and the sixth…
-
add or remove commas, if necessary, until the sentence has correct punc…
Dr. Hibbert and I made our own popsicles, and wow, they're delicious!
-
question solve the system by substitution. $y = 5x$ $y = 9x + 4$ answer…
$(-1, -5)$
-
divide. \\(\frac{2}{5} div \frac{1}{14} = \\) submit
$\frac{28}{5}$ (or as a mixed number $5\frac{3}{5}$)
-
solve for ( x ) and graph the solution on the number line below. if pos…
Inequality Notation: $\mathbb{R}$ (all real numbers) Number Line: The entire number line is shaded (from negative infinity to positive infinity, with no gaps).
-
for each term or name, write a sentence explaining its significance. be…
1. Neutrality was a key early U.S. foreign policy that kept the young nation out of European wars to protect its fragile stability. 2. Edmond Genêt's unauthorized recruitment of A…
-
multiple select question select all that apply what are two of the most…
- Withdraw from the conversation. - Become competitive and engage the person in a battle of wits.
-
select the expression that is equivalent to \\(\\frac{1}{x^{6}y^{-9}z^{…
$\frac{y^9}{x^6 z}$
-
language development: conventions identify the choice that best answers…
B. in my opinion
-
available until mar 20, 2026 11:59pm details no additional details were…
Growing up and accepting the realities of life can have painful repercussions.
-
complete the table and then graph the function. f(x) = 2x x | f(x) 1 | …
For \( x = 1 \), \( f(x) = 2 \); for \( x = 4 \), \( f(x) = 8 \); for \( x = 5 \), \( f(x) = 10 \)
-
select the values that make the inequality $c \\geq -7$ true. (numbers …
The values that make \( c \geq -7 \) true are \(-7\), \(-6.999\), \(-6.99\), \(-6.9\), \(-6\), \(-4\), \(-2\), and \(1\).
-
complete the process of solving the equation. fill in all missing terms…
Selected description: Subtract 19 from both sides $-2y = -12$ $y = 6$
-
simplify. express your answer using a single exponent. $(h^{-6})^7$
\(h^{-42}\)
-
determine if the following system of equations has no solutions, infini…
The system has infinitely many solutions.
-
first read: comprehension identify the choice that best answers the que…
D. We must take full responsibility for finding out what we need to know or learn.
-
solve the equation.\\(|2x - 3| = 6\\)\\(\\)\\(\\)select the correct cho…
The solution set is \(\frac{9}{2},-\frac{3}{2}\) (so the correct choice is A with solution set \(\frac{9}{2},-\frac{3}{2}\))
-
write the expression as a single power.\\(\frac{12^5}{12^3}=?\\)\\(12^2…
$12^2$
-
rewrite without parentheses. $-9y^{6}(-8y^{2}+7)$ simplify your answer …
\(72y^{8}-63y^{6}\)
-
question 9 of 10 which of the following is most likely the next step in…
C. • • • • • • • • • (Option C)
-
fill in the blanks. then, choose the property of addition you used. (a)…
(a) Blank: 0; Property: Identity Property of Addition (b) Blank: 8; Property: Commutative Property of Addition (c) Blank: 9; Property: Associative Property of Addition
-
highlight all the words that make up the prepositional phrase in the se…
In the basement
-
multiple select question select all that apply what are two reasons why…
A. It deflects mental energy away from paying attention to the speaker. B. It causes the listener to miss some of what is being said.
-
find the y - intercept, the axis of symmetry, and the vertex of the gra…
\((0, -7)\)
-
multiple select question select all that apply what are the two essenti…
- Actively making yourself listen - Paying attention to what the speaker is trying to communicate
-
multiple choice 1 point which expression is equivalent to \\(dfrac{x^2 …
\(x + 4\) (the option with this expression)
-
the rwandan genocide took place in which year? 1962 1994 1992 1967
B. 1994
-
which statement best describes the united states and the soviet union d…
They were both members of the Allies.
-
watch the video and then solve the problem given below. click here to w…
The break - even point is \(\boldsymbol{30}\) units. Thus, the product should not be produced, given the restriction on sales (Option B).
-
click to fix any plural or possessive errors below. if there is no erro…
Sheldon Plankton saw three feathers under his parrot's cage.
-
-9(2 - 3h) = 47h -28
\(h = \frac{1}{2}\)
-
28. here is a list of adjectives. match them with their corresponding t…
- Alto → Tall - Bajo → Short - Delgado → Thin - Hermosa → Beautiful - Rubio → Blonde - Pelirrojo → Red Haired - Guapo → Handsome - Joven → Young - Débil → Weak - Fuerte → Strong
-
changes in biodiversity notes endangered species act (esa) - the esa he…
Endangered Species Act (ESA) - The ESA helps protect **endangered species** and the **habitats** they depend on. - It provides criteria for **listing** species and plans for their…
-
simplify: \\sqrt{5a\\sqrt{6^8}} = \\square simplify and remove all perf…
$4a^3b^4$
-
independent practice match the poem titles to the important lines from …
1. "Birches" → I like to think some boy's been swinging them. / But swinging doesn't bend them down to stay 2. "Mending Wall" → I let my neighbor know beyond the hill; / And on a …