Algebra
Linear equations, quadratic functions, inequalities, and transformations.
-
evaluate $\frac{1}{4}xy$ if $x =-\frac{2}{3}$ and $y = 0.6$. write in s…
$-0.1$
-
what is the intermediate step in the form $(x + a)^2 = b$ as a result o…
$(x - 5)^{2}=36$
-
complete the process of solving the equation. fill in all missing terms…
The missing term in the first blank is $-50a$; the steps are: 1. First blank: $-50a$ (from distributing -10 in $-10(5a - 7)$). 2. Combine like - terms on the left - hand side: Com…
-
complete the process of solving the equation. fill in all missing terms…
The first blank is "Add \(11s\) to both sides", the second blank is \(-5\), the third blank is \(5\).
-
which phrase best describes the leader of a totalitarian government? op…
B. highly charismatic
-
select the correct answer from each drop - down menu. who first discove…
First drop - down: James W. Marshall Second drop - down: Information not provided in the options given in the question (but historically, he received a small pension which was not…
-
expand the function. f(x) = (2x + 2)^3 ?x^3 + x^2 + x +
\(8x^{3}+24x^{2}+24x + 8\)
-
find the ordered pair solutions for the system of equations. \\(\\begin…
$(-1,2)$ and $(4,-8)$
-
decide if the following definite article and noun agreement is correct …
Correct
-
what is the value of $sqrt{9}$?
3
-
find the error with subject - verb agreement. select the incorrect verb…
The incorrect verb is "have", it should be "has".
-
graph the solution of the system of linear inequalities \\(\\begin{case…
Graph the solid line $y=x + 2$ (slope 1, y - intercept 2) and shade the region above it. Graph the solid line $y=4 - x$ (slope - 1, y - intercept 4) and shade the region above it.…
-
incorrect 2 tries left. please try again. simplify the expression. if n…
$x^{2}(3x - 2)$
-
which value, when placed in the box, would result in a system of equati…
2
-
which is the best approximate solution of the system of linear equation…
$(1.33, 1)$
-
read the excerpt from the storyteller. however, the scent of the myrtle…
The aunt wants the bachelor to learn his lesson, but she learns hers instead. Bertha thinks that it is good to win medals for goodness, but the medals get her killed.
-
what is the reciprocal of 4/5 ?
$\frac{5}{4}$
-
divide. 8 ÷ 1/2 =
16
-
complete the text with the better conjunctive adverb. rafflesia arnoldi…
Furthermore
-
linear inequalities (level 1) score: 0/2 penalty: none question solve t…
$t\geq-\frac{1}{2}$
-
construct the truth table for the compound statement (p ∧ ~q) ∨ r. fill…
| $p$ | $q$ | $r$ | $(p\land\sim q)\lor r$ | |---|---|---|---| | $T$ | $T$ | $T$ | $T$ | | $T$ | $T$ | $F$ | $F$ | | $T$ | $F$ | $T$ | $T$ | | $T$ | $F$ | $F$ | $T$ | | $F$ | $T$ …
-
lian is deciding which of two gyms to join. each gym charges a monthly …
Each gym charges the same monthly rate, but not the same membership fee.
-
use the drop - down menus to complete the statements. the full faith an…
1. respect 2. discriminate against 3. harbored
-
factor out gcf (multivariable) score: 0/2 penalty: 1 off question facto…
-6y(4 + x³yz³)
-
solve for p. 6|p| > 6. write a compound inequality like 1 < x < 3 or li…
$p < - 1$ or $p>1$
-
solve for c in the proportion. $\frac{5}{13}=\frac{c}{7.8}$ $c = square$
$3$
-
add a comma, semicolon, or colon if needed. otherwise, submit the text …
As of 2014, the dwarf planet Pluto has five known moons: Charon, Nix, Hydra, Kerberos, and Styx.
-
groceries the table shows the cost for buying fruit by the bag at a gro…
6.47p + 5.64a
-
evaluate the following combination: $_{7}c_{4}$
35
-
graph this line using the slope and y - intercept: y = 1/(x - 3). click…
# Explanation: ## Paso 1: Reescribir la ecuación en la forma pendiente - intersección $y = mx + b$ La ecuación $y=\frac{1}{x - 3}$ no es una ecuación lineal de la forma $y=mx + b$…
-
9) choose the lcd and the gcf for the equation below. when the fraction…
LCD = 6 GCF = 1
-
what is an equation of the line that passes through the point (2,6) and…
$x - y+4 = 0$
-
which sign makes the statement true? \\frac{-1}{2}?\\frac{-3}{4}
>
-
solve the following system of equations for all three variables. -2x + …
$x = 6$, $y=-5$, $z = 8$
-
solve the following system of equations for all three variables. 2x + 6…
\(x=-1,y = 0,z=-4\)
-
convert this repeating decimal into a fraction. simplify completely. 0.…
$\frac{4}{9}$
-
demand for a product is measured not only by consumer desire for a prod…
D. ability and willingness to buy the product
-
maria has collected her receipts and needs to decide whether to take a …
She should claim the deduction with the higher value.
-
solve for d. |d| - 2 ≤ 0 write a compound inequality like 1 < x < 3 or …
$-2\leq d\leq 2$
-
1. draw place - value disks on the place - value chart to solve. show e…
$1.62$
-
graph the following function by moving the green and blue dots (if nece…
The graph is a V - shaped graph with the vertex at the origin \((0,0)\). For \(x\geq0\), it is a straight - line with a slope of \(\frac{1}{3}\), and for \(x<0\), it is a straight…
-
review the text. then, choose the one detail that best suggests that ky…
My face grew hot as I casually dropped the rocks I had been holding.
-
what type of number is 3\\frac{2}{3}? choose all answers that apply: a …
C. Rational
-
find the slope of the line that passes through the following points. si…
$0$
-
determine whether the equation defines y as a function of x. y^{2}=6 - …
No
-
build a venn diagram. • use the names of the sets to label the regions.…
- $0$, $40$, $\frac{10}{1}$ go in the intersection of Whole numbers, Integers, and Rational numbers. - $-83$ goes in the intersection of Integers and Rational numbers (outside of …
-
the following graph shows a proportional relationship. what is the cons…
$0.75$
-
read the sentence. lori is as strong as an ox, so im sure it will be no…
simile
-
what is the relationship between tone and perspective in a narrative te…
The tone can help determine the narrator's perspective.
-
use the graph of the function f shown to answer parts (a)-(n) (g) what …
(h) The range of $f$ is $\{y|-2\leq y\leq4\}$ (i) $x=-18,-3,12$ (j) $y = - 1$
-
solve for v. |v - 7| < 2 write a compound inequality like 1 < x < 3 or …
$5 < v < 9$
-
highlight the claim, evidence, and reasoning in the paragraph below. cl…
Claim: After Ariel loses her voice, her impulsiveness helps her to win Prince Eric's love. Evidence: During her first meal in the palace, Ariel grabs Grimsby's pipe and tries to m…
-
highlight the claim, evidence, and reasoning in the paragraph below. cl…
Claim: Unlike adults, young children cannot effectively evaluate advertisements about food products. Evidence: A report written by the American Academy of Pediatrics found that ch…
-
solve the equation. give an exact solution, and also an approximate sol…
The exact solution is \(x = \frac{\ln425}{3\ln5}\), and the approximate solution to four decimal places is \(x\approx1.2539\).
-
solve the equation for x. give an exact solution and a four - decimal -…
The exact answer is $x = 10^{2.3}$ The four - decimal place answer is $x\approx199.5262$
-
reduce to simplest form. -\\frac{1}{2}-\\frac{2}{5}=\\square
$-\frac{9}{10}$
-
the graph of a function h is shown below. find one value of x for which…
(a) -2 (b) 1
-
graph the polynomial function f(x)=(x + 1)(x - 3)(x + 4) using parts (a…
\(-12\)
-
a websites traffic increased from 2,500 visitors to 3,750 visitors in a…
# Explicación: ## Paso 1: Calcular el aumento en el tráfico Calculamos la diferencia entre el tráfico final y el inicial. $3750 - 2500= 1250$ ## Paso 2: Calcular el porcentaje de …
-
substitution (level 1) score: 0/5 penalty: 1 off question solve the sys…
\((1,-5)\)
-
which equation has the solution $x = 3$? answer $5x + 8 = 23$ $5x - 1 =…
$5x + 8 = 23$
-
fill in the information about the absolute - value functions below. $y …
(a) $y=\frac{1}{2}|x|$: upward; $y = 4|x|$: upward; $y=-1|x|$: downward; $y =-\frac{2}{3}|x|$: downward (b) $y = 4|x|$ (c) $y=\frac{1}{2}|x|$
-
the graph of a function g is shown below. find one value of x for which…
(a) One value of x for which g(x)=1: 0 (b) g(-2)= - 1
-
the number line shows an unknown number, w. is -\\frac{w}{2} positive o…
positive
-
this is the graph of a linear function. what are the domain and the ran…
Domain: $(-\infty,\infty)$ Range: $(-\infty,\infty)$
-
estimation a group of students go out on a boat to go scuba diving. the…
C. - 20 feet
-
look at these details from a paragraph about the same topic: • a horses…
A horse's mane may be styled for competition.
-
question 4 of 10 solve the formula $c = pi d$ for $d$ a. $d = c - pi$ b…
C. $d=\frac{C}{\pi}$
-
question 9 of 10 solve the inequality for x and identify the graph of i…
B. Solution: \(x>-4\) and \(x<0\)
-
fill in the blank with an appropriate word. statements that have exactl…
equivalent
-
one step equations (multiplication) score: 0/5 penalty: none question s…
$w = - 2$
-
read these lines from shakespeares sonnet 100. where art thou, muse, th…
A. "Where art thou, Muse"
-
twice told tales: footprints on the sea - shore by nathaniel hawthorne …
A. the narrator greeting and paying homage to the sea
-
for each statement about the sales process, select true or false. prosp…
1. True 2. False 3. False 4. True 5. False
-
match each type of sales channel to its corresponding description. to a…
Direct - to - Consumer: When a brand or manufacturer sells direct to consumers and the end users of their products, as opposed to selling to them solely through retailers. Wholesa…
-
write an equation for the line shown on the right. the equation of the …
$y=\frac{1}{2}x + 2$
-
anna wants to take fitness classes. she compares two gyms to determine …
$y = 7.5x$ and $y = 5.5x + 10$
-
find the y - intercept of the line represented by the equation below. $…
0
-
solve for w. 8(w + 2)=40 simplify your answer as much as possible.
$w = 3$
-
hi, alijah. when you submit this form, the owner will see your name and…
1. Shuttlecock 2. First two answers are correct 3. Spike
-
write an equation in standard form of the parabola that has the same sh…
\(h(x)=-5x^{2}-60x - 178\)
-
question the graph of y = f(x) is graphed below. what is the end - beha…
As \(x\to-\infty\), \(f(x)\to-\infty\) and as \(x\to+\infty\), \(f(x)\to-\infty\)
-
what do all the multiples of 10 have in common? every multiple of 10 ha…
2 zeroes
-
read the excerpt from a quilt of a country. once these disparate parts …
With the end of the cold war there was the creeping concern that without a locus for hatred and distrust, a sense of national identity would evaporate, that the left side of the h…
-
find the equation of this line. y = - \frac{?}{?}x +
$y=-\frac{1}{4}x + 1$
-
the tables represent two linear functions in a system. what is the solu…
$(-14,-54)$
-
read the excerpt from leslie marmon silkos story the man to send rain c…
C. It symbolizes his Pueblo traditions and hope for rain.
-
is whats below a complete sentence or a fragment? which bowling ball di…
Complete sentence
-
which common element do the cultures share at teofilos burial? having a…
sprinkling the ground
-
which of the binomials below is a factor of this trinomial? $x^{2}-3x -…
A. \(x - 4\)
-
question 8 of 10 which of the binomials below is a factor of this trino…
B. $x + 6$
-
the graph of a function g is shown below. find one value of x for which…
(a) [Value of x from graph where \(g(x)=1\)] (b) [Value of \(g(-2)\) from graph] Since the actual graph values are not provided numerically, you would need to look at the specific…
-
classify the given function as a polynomial function, rational function…
$(-\infty,-4)\cup(-4,1)\cup(1,\infty)$
-
find - 5\frac{1}{4}div\frac{7}{8}. write in simplest form.
# Explicación: ## Paso 1: Cambiar la división por multiplicación Recordar que $\frac{a}{b}\div\frac{c}{d}=\frac{a}{b}\times\frac{d}{c}$. Entonces, $\frac{- 5}{4}\div\frac{7}{8}=\f…
-
vineet solved a system of equations by substitution. in his work, he su…
The system of equations does not have a solution.
-
for the argument below, perform the following. a) translate the argumen…
a) B. $p ightarrow q$, $\frac{q}{ \therefore p}$ b) D. The argument is invalid because the argument is an example of the Fallacy of the Converse
-
use a truth table to determine whether the two statements are equivalen…
The two statements $\sim a ightarrow\sim b$ and $\sim b ightarrow a$ are not equivalent.
-
determine whether the equation defines y as a function of x. y = \\frac…
A. Yes
-
the graph above is a transformation of the function f(x)=|x|. write an …
$g(x)=-|x|-2$
-
there is a line that includes the point (8, 6) and has a slope of 8. wh…
$y - 6=8(x - 8)$