QuickMath will automatically answer the most common problems in algebra, equations and calculus faced by high-school and college students.
The algebra section allows you to expand, factor or simplify virtually any expression you choose. It also has commands for splitting fractions into partial fractions, combining several fractions into one and cancelling common factors within a fraction.
The equations section lets you solve an equation or system of equations. You can usually find the exact answer or, if necessary, a numerical answer to almost any accuracy you require.
The inequalities section lets you solve an inequality or a system of inequalities for a single variable. You can also plot inequalities in two variables.
The calculus section will carry out differentiation as well as definite and indefinite integration.
The matrices section contains commands for the arithmetic manipulation of matrices.
The graphs section contains commands for plotting equations and inequalities.
The numbers section has a percentages command for explaining the most common types of percentage problems and a section for dealing with scientific notation.
you deposit $1500 in an account that pays 5% interest compounded yearly. find the balance after 6 years
i dont know how to do it
yesterday | Delilah from Long Beach, CA | 1 Answer | 0 VotesAlgebra 1
Algebra help Please
Car rental companies A and B, both rent a Ford Thunderbird on a weekly basis. Company A rents the Thunderbird for a flat rate of $180 per week. Company B rents the Thunderbird for $80 per week, plus...Algebra 1Algebra 2Geometry
Fort Myers, FL
A. The new standard deviation is $477. B. The new standard deviation is less than $27. C. The standard deviation is still $27. D. The new standard
Here are the prices of five new skateboards, in dollars: 75, 82, 100, 120, 140. The standard deviation is about $27. If a sixth skateboard is added to the sample that has a price of $450,...
yesterday | Christian from Englewood, OH | 1 Answer | 0 VotesAlgebra 1No answers ... yet!
An object that is vertically projected or falls from the sky has a velocity of v and is given by v = -32t + vo, where v is the velocity in feet/sec, t is the
An object that is vertically projected or falls from the sky has a velocity of v and is given by v = -32t + vo, where v is the velocity in feet/sec, t is the time in seconds, and vo is the initial...
yesterday | Dhddhdh from Huntington, WV | 0 Answers | 0 VotesAlgebraAlgebra 1Algebra 2GeometryMath
Palm Bay, FL
There is a $15% off sale in store. Calculate the regular price, to the nearest cent, of an item that sells for $2796. Leave your answer to two decimal places.
FOR MATH SPACE AND IS GRADED ANF IM FAILING
Mar 9 | Diamond from Orlando, FL | 1 Answer | 0 VotesMath Word ProblemAlgebra 1ROUNDING
The graph of f(x) = (0.5)x is replaced by the graph of g(x) = (0.5)x − k. If g(x) is obtained by shifting f(x) down by 3 units, the value of k is ________
PLEASE HELP ANSWER ASAP
Mar 9 | Ytryrtytr from Jackson, MS | 1 Answer | 0 VotesAlgebra 1
Can both values of x be true at the same time?
Can both values of x be true at the same time?
Mar 8 | Romal from Wesley Chapel, FL | 1 Answer | 0 VotesAlgebra 1
Jared has volunteered 50 hours and plans to volunteer 3 hours in each coming week. Clementine is a new volunteer who plans to volunteer 5 hours each week.
write and solve a system of equations to find how long it will be before they will have volunteered the same number of hours
Mar 8 | Reagan from Pierre, SD | 1 Answer | 0 VotesAlgebra 1Algebra Word ProblemNo answers ... yet!
At a certain time of day, a tree that is x meters tall casts a shadow that is x−31 x − 31 meters long. If the distance from the top of the tree to the end of
At a certain time of day, a tree that is x meters tall casts a shadow that is x−31 meters long. If the distance from the top of the tree to the end of the shadow is x+1 meters...
Mar 8 | Benjamin from Guilford, CT | 0 Answers | 0 VotesAlgebra 1No answers ... yet!
A new parking lot has spaces for 450 cars. The ratio of spaces for full-sized cars to compact cars is 11 to 4. How many spaces are for full-sized/compact cars
I need to use a system of linear equations to solve this. I have another question that i'm stuck on
Jan 18 | Not from Random Lake, WI | 0 Answers | 0 VotesAlgebra 1 Word ProblemAlgebra 1Word Problems
The graph of which function will have a maximum and a y-intercept of 4?
The graph of which function will have a maximum and a y-intercept of 4
Mar 5 | Tamara from Richmond, TX | 1 Answer | 0 VotesAlgebra 1
Grove City, OH
Find the dimensions of the rectangle below.
Length of x+7, a width of 2x. Area of 520 in2.Quadratic EquationsGeometryAlgebra 1No answers ... yet!
How much is one sweater
1 sweater and 4 shirts cost 54$
Mar 5 | Leah from Slippery Rock, PA | 0 Answers | -1 VotesAlgebra 1
Earth has a radius of about 6.4x10^6 m. What is the approximate surface area of the Earth? Use the Formula S=4(pi)r^2
Mar 5 | Keyona from Dallas, TX | 1 Answer | 0 VotesAlgebra 1MathPlease Help Me ASAP..
Las Vegas, NV
How do you know which operation to preform first when solving an equation
Need help doing my homework
Mar 3 | Jose from Van Nuys, CA | 1 Answer | -1 VotesAlgebra 1
Palm Bay, FL
Ms. F’s class has 31 students. This is more than three times the number of students in mr.x’s class. How many students are in Mr.x’s class
Show how to get answer
Mar 4 | Deimi from Sandy, UT | 1 Answer | 0 VotesAlgebra 1
f(x) = a(x-h)2 + k, for a parabola that passes through the point (8,12) and has (6,10) as its vertex What is the standard form of the equation?
Mar 4 | Hanna from Lawrenceville, GA | 1 Answer | 0 VotesAlgebra 1
how to find length?
The length of a rectangle is twice the width. The area is 578 sq centimeters. What is the length?
Mar 3 | Rachel from Saint Petersburg, FL | 1 Answer | 0 VotesAlgebra 1No answers ... yet!
Parts of the proceeds from a garage sale was $360 worth of $5 and $20 bills. If there were 2 more $5 bills than $20 bills, find the number of each denomination.
Please help me with this problem. I’ve been out of school for 20yrs and this all foreign to me.
Mar 4 | Teri from Waco, TX | 0 Answers | 0 VotesAlgebra 1
jenny can type 1,209 words in 30 minutes how long will it take her to type a 3,000 word essay
Answers are a.1 hr b.1 1/4hr c.1 1/2hr d.2hr
Mar 4 | Lani from New Iberia, LA | 2 Answers | -1 VotesAlgebra 1Algebra Word ProblemMath Word Problem