1,417 Answered Questions for the topic Linear Equations
solving a distance, rate,time problem using linear equations
Juan drove to the mountains last weekend. There was heavy traffic on the way there, and the trip took 10 hours. When Juan drove home, there was no traffic and the trip only took 7 hours. If his... more
Linear Equations Geometry
the perimeter of the rectangular foundation of a new house is 190 ft. find the dimensions of the foundation if its length is 25 ft shorter than three times its width
Linear Equations Algebra 1
she receives a salary of $45,000 per year. in addition, she receives 7% of her sales amount for the year. what are the sales amounts that will allow her to earn more than 56,000 per year
At the city Museum child admission is $5.30 and adult admission is $9.20 on Wednesday 165 tickets were sold for a total sales of $1233.30 how many child tickets were sold that day
Linear Equations Calculus
Calculating linearly rising formula
level = constant * sqrt(XP)Level | XP | Difference1 | 0 | -2 | 100 | 1003 | 300 | 2004 | 600 | 3005 | 1000 | 4006 | 1500 | 5007 | 2100 | ... more
Linear Equations Algebra 2
Write an equation for the line parallel to the y-axis through the point (6,0)
The length of a new soccer field is to be 1.5 times its width, w. The perimeter will be 400 yards. what can be the linear equation?
Linear Equations Algebra
how do you solve a linear equation with a variable in the fraction
8 - r/3 = 11, how wound you get the r alone, or off of the 3?
A multi-step equation with and answer of -8 (Minimum of 4 steps)
It is for a math project
Give the slope and the y intercept of the line 7 x + 4 y = 5 .
find a b and c please
The graph of the function f(x)=ax^2+bx+c has its vertex at (0, 5) and passes through the point (1, 6). Find a, b, and c.
PLease help solve this word problem
The point at which a company's profits equal zero is called the company's break-even point. Let R represent a company's revenue, let C represent the company's costs, and let x represent the... more
help solve the answers from the function given
The cost C, in dollars, of renting a moving truck for a day is given by the function C(x)=0.20x+45, where x is the number of miles driven.(a) What is the cost if a person drives x=240 miles?(b)... more
please help me with this
suppose that f(x)=6x-5 and g(x)= -2+3 find:a) f(x)=0b) f(x)> 0c) f(x)= g(x)
You are choosing between two different cell phone plans. The first plan charges a rate of 22 cents per minute. The second plan charges a monthly fee of $34.95 plus 10 cents per minute.
You are choosing between two different cell phone plans. The first plan charges a rate of 22 cents per minute. The second plan charges a monthly fee of $34.95 plus 10 cents per minute.Let t be the... more
Find Linear Function
Find a linear function h, given h(4)=-4 and h(-4)=20 then find h(8).
Linear equation and Inequalities
Concert brought 172,500 on the sale of 8,300 tickets. $15.00 and $25.00 each. How many of each type of ticket were sold?
Equation of a line that passes through (-2,3) and it parallel to the line y=2x-1
Suppose that a cliff diver's height (in feet) after t seconds is given by the model H = − 16 t 2 + 40 t + 24 . Find the height after 1.5 seconds
NEED HELP ASAP!
Are the points A(3,5), B(0,2) and C(-2,10) the vertices of a right triangle? Justify your answerThe endpoints of the diameter of a circle are (-5,1) and (3,-5). Find the center and the radius of... more
The price for an adult movie ticket is 1 1/3 more than a movie ticket for a child. Ines takes her daughter to the movie, buys a box of popcorn for $5.50, and spends $26.50. Write and solve an equation
Equation of a line
Find the equation using point slope formula. Write the equation using slope intercept formula. Perpendicular to 8y=x-4 and passes through the point (-2,15)