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SECONDARY
ALGEBRA
ALGEBRA I
All
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Algebra 1 questions and answers
Recent questions in Algebra I
reproacht3
2021-12-30
Answered
To find: The value of K such that the equations
\(\displaystyle-{7.6}{y}-{10}=-{1.1}{y}+{12}\)
and
\(\displaystyle-{7.6}{y}=-{1.1}{y}+{K}\)
are ewuivalent.
Jessie Lee
2021-12-30
Answered
Write an algebraic expression for the verbal description. The total revenue obtained by selling x units at $10.74 per unit $?
Walter Clyburn
2021-12-30
Answered
Translate the following verbal statement into an algebraic equation and then solve: Use x for your variable.
The quotient of three more than a number and six is nine.
Equation ?
\(\displaystyle{x}=?\)
deiteresfp
2021-12-30
Answered
Which expression is equal to
\(\displaystyle{9}\times{\frac{{{3}}}{{{2}}}}\)
?
Mary Jackson
2021-12-30
Answered
Write an algebraic formula that models the given quantity.
The average A of two numbers a and b.
guringpw
2021-12-30
Answered
Multiply the algebraic expression using a Special Product Formula, and simplify.
\(\displaystyle{\left({5}-{y}\right)}{\left({5}+{y}\right)}\)
Sandra Allison
2021-12-30
Answered
How do you evaluate
\(\displaystyle{g{{\left(-{5}\right)}}}\ \text{ given }\ {g{{\left({x}\right)}}}={3}{x}?\)
compagnia04
2021-12-30
Answered
Write an algebraic expression to represent each verbal expression. Fifteen less than the cube of a number.
obrozenecy6
2021-12-30
Answered
Andy and Ena opened separate bank accounts that earn compound interest. Andy's account can be modeled by the function
\(\displaystyle{f{{\left({x}\right)}}}={275}{\left({1.06}\right)}^{{{x}}}\)
. Ena's account can be modeled by the function
\(\displaystyle{f{{\left({x}\right)}}}={115}{\left({1.09}\right)}^{{{x}}}\)
. Which statement about the functions is true?
F. The beginhing balances cannot be determined, but Andy's account earns a higher annual interest rate than Ena's account.
G. The beginning balances cannot be determined, but Ena's account earns a higher annual interest rate than Andy's account.
H. Andy's account has a higher beginning balance, but Ena's account earns a higher annual interest rate of 9%.
J. Andy's account has a higher beginning balance, but Ena's account earns a higher annual interest rate of 1.09%.
hvacwk
2021-12-30
Answered
(a) Find the area of the triangle having vertices A(1, 0, 1), B(0, 2, 3), and C (2, 1, 0).
(b) Use the result of part (a) to find the length of the altitude from vertex C to side AB.
tripiverded9
2021-12-30
Answered
For c||
\(\displaystyle{n}\in{N}{\sum_{{{i}={0}}}^{{{n}}}}{\left({4}{i}+{3}\right)}={2}{n}^{{{3}}}+{5}{n}+{3}\)
prove
garnentas3m
2021-12-30
Answered
To detrmine factor:
a)
\(\displaystyle{r}^{{{2}}}-{5}{r}-{14}\)
b)
\(\displaystyle{3}{m}^{{{2}}}+{5}{m}-{2}\)
c)
\(\displaystyle{6}{p}^{{{2}}}+{13}{p}{q}-{5}{q}^{{{2}}}\)
feminizmiki
2021-12-30
Answered
Identify a variable, write an equation and solve algebraically. Answer in a sentence. The length of a rectangular garden is 8 meters less that three times the width. If the garden's perimeter is 56 meters, what are the dimensions of the garden?
bmgf3m
2021-12-30
Answered
Simplify
\(\displaystyle\sqrt{{{128}}}+\sqrt{{{32}}}\)
osteoblogda
2021-12-29
Answered
To solve:
\(\displaystyle{\frac{{{x}^{{{2}}}}}{{{2}}}}+{\frac{{{x}}}{{{20}}}}={\frac{{{1}}}{{{10}}}}\)
Bobbie Comstock
2021-12-29
Answered
To solve:
\(\displaystyle{\frac{{{3}}}{{{8}}}}+{\frac{{{b}}}{{{3}}}}={\frac{{{5}}}{{{12}}}}\)
Monique Slaughter
2021-12-29
Answered
To solve:
\(\displaystyle{x}{\left({5}{x}+{2}\right)}={3}\)
Salvatore Boone
2021-12-29
Answered
To solve:
\(\displaystyle{0.6}{x}-{10}={1.4}{x}-{14}\)
Tara Alvarado
2021-12-29
Answered
To solve:
\(\displaystyle{3}{x}-{4}-{5}{x}={x}+{4}+{x}\)
garnentas3m
2021-12-29
Answered
Find the value of x so that the slope of the line through the points
\(\displaystyle{\left({x},-{3}\right)}\ {\quad\text{and}\quad}\ {\left({4},{5}\right)}\ {i}{s}\ {\frac{{{2}}}{{{3}}}}\)
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