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SECONDARY
ALGEBRA
ALGEBRA I
ALGEBRA FOUNDATIONS
Secondary
Calculus and Analysis
Algebra
Algebra I
Sequences
Functions
Quadratic function and equation
Linear equations and graphs
Systems of equations
Exponential growth and decay
Irrational numbers
Piecewise-Defined Functions
Forms of linear equations
Exponents and radicals
Algebra foundations
Equations and inequalities
Polynomial graphs
Inequalities systems and graphs
Quadratics
Pre-Algebra
Algebra II
Geometry
Statistics and Probability
Math Word Problem
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Post Secondary
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Algebra foundations Answers
Algebra foundations
asked 2021-03-09
\(\displaystyle{\left({9.5}×{10}^{{{11}}}\right)}+{\left({6.3}×{10}^{{{9}}}\right)}\)
Algebra foundations
asked 2021-03-09
Conuert to a fraction
\(\displaystyle{6},{8}\%\)
Algebra foundations
asked 2021-03-09
The difference between a number and fifteen is seven. Find the number.
Algebra foundations
asked 2021-03-07
The set of whole numbers and their opposites
O Positive integer
O Ratio
O Absolute value
O Integer
Algebra foundations
asked 2021-03-07
[Pic of figure] Find the surface area of the prisms
Algebra foundations
asked 2021-03-02
There are 7 tarantulas in the spider exhibit at the zoo. Each tarantula has 8 legs. How many legs do the 7 tarantulas have?
Algebra foundations
asked 2021-03-02
The cost in dollars to produce x youth baseball caps is C(x) = 4.3x + 75. The revenue in dollars from sales of x caps is
\(\displaystyle{R}{\left({x}\right)}={25}{x}\)
.
(a) Write and simplify a function P that gives profit in terms of x.
(b) Find the profit if 50 caps are produced and sold.
Algebra foundations
asked 2021-02-27
On a recent day, a Euro was equal to about 1.2 American dollars. Write an expression which estimates the number of dollars in x Euros. Then estimate the number of American dollars equal to 25 Euros.
Algebra foundations
asked 2021-02-25
Evaluate the factorial.
6!=?
a.) 5040
b.) 120
c.) 720
d.) 360
Algebra foundations
asked 2021-02-25
Which expression can be used to check the quotient
\(\displaystyle{646}÷{3}?\)
\(\displaystyle{A}{\left({251}×{3}\right)}+{1}\)
\(\displaystyle{B}{\left({215}×{3}\right)}+{2}\)
\(\displaystyle{C}{\left({215}×{3}\right)}+{1}\)
\(\displaystyle{D}{646}×{3}\)
Algebra foundations
asked 2021-02-21
There are 36 inches in a yard. Write an expression for yards in x inches
Algebra foundations
asked 2021-02-21
Show that the symmetric group Sn is nonabelian for n \geq 3.
Algebra foundations
asked 2021-02-20
Jenna's garden is 5 yards long. How long is her garden in feet? A 60 feet B 15 feet C 8 feet D 2 feet
Algebra foundations
asked 2021-02-19
R.A. Moyer of lowa State College found. in comprehensive tests carried out on 41 wet pavements, that the braking distance d(in feet) for a particular automobile traveling at v miles per hour was given approximately by
\(d=0.0212v^{\frac{7}{3}}\)
Approximate the braking distance to the ncarest foot for the car traveling on wet pavement at 70 miles per hour.
Algebra foundations
asked 2021-02-18
A gondola on an amusement park ride, similar to the Spin Cycle at Silverwood Theme Park, spins at a speed of 13 revolutions per minute. If the gondola is 25 feet from the ride's center, what is the linear speed of the gondola in miles per hour?
Algebra foundations
asked 2021-02-10
A salesperson earns $50 a day plus 12% commission on sales over $200. If her daily earnings are $76.88, how much money in merchandise did she sell?
Algebra foundations
asked 2021-02-09
Which pair of numbers is relatively prime?
a. 15 and 25
b. 29 and 58
c. 40 and 63
d. 261 and 513
Algebra foundations
asked 2021-02-05
A chef has one cheese that contains 45% fat and another cheese that contains 20% fat. How many grams of each cheese should she use in order to obtain 30 grams of a cheese mixture that is 30% fat?
Algebra foundations
asked 2021-02-02
Determine whether each equation represents a proportional relationship. If it does, identify the constant of proportionality.
\(\displaystyle{a}.{y}={0.5}{x}-{2}\)
\(\displaystyle{b}.{y}={1},{000}{x}\)
\(\displaystyle{c}.{y}={x}+{1}\)
Algebra foundations
asked 2021-02-02
Sun-Yi estimated 270 + 146 and got 320. Is her estimate reasonable? Explain.
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