497 Answered Questions for the topic quadratic equation

Quadratic Equation Algebra 1 Quadratic Formula

04/02/19

h(x)=−5(x+1)(x−9) How many seconds after launch will the object hit the ground?
Follows • 1
Expert Answers •1
Quadratic Equation Physics

04/02/19

a projectile is shot vertically from ground level its height h in feet after t seconds is given by h=-16t^2+80t.How high will the projectile go?
Please help quick I need this please gratefully appreciated
Follows • 3
Expert Answers •2
Quadratic Equation Math Algebra 1

03/28/19

Mr. Lopez is making storm windows for three identical square windows. They have a total area of 108 square feet. How much aluminum framing will Mr. Lopez need to make the three storm windows?
Solving Quadratic equations A. 6 feet B.12 feet C. 4 feet D. None of the choices are correct.
Follows • 1
Expert Answers •1
Quadratic Equation Algebra 1

03/27/19

When 14 is subtracted from the square of a number, the result is 5 times the number. Find the positive solution

Follows • 1
Expert Answers •1

03/26/19

Find the numerator of the fraction in the given question
When 1 is added to the numerator of a fraction the value of the fraction becomes 1/2 . And when 1 is subtracted from the numerator for the same fraction the value of the fraction becomes 1/3 . Find... more
Follows • 1
Expert Answers •1
Quadratic Equation Algebra 1

03/26/19

Please help me use the quadratic formula to solve 2m^2+2m=10 with answer.
Follows • 2
Expert Answers •2
Quadratic Equation Algebra 1

03/25/19

Find two consecutive whole numbers where the product of the larger and 10 more then the smaller is 90.
Follows • 1
Expert Answers •1
Quadratic Equation Physics

03/25/19

Molly throws a softball straight up with an initial velocity of 20 ft/s. The release point is 5 ft above the ground. After how many seconds will the softball hit the ground?
Follows • 1
Expert Answers •1
Quadratic Equation Algebra 2

03/25/19

Use the Quadratic formula to solve the equation
2m^2 + 2m=10I have plugged this equation into the quadratic formula. I am not getting correct answer for question in my practice test in text bookPlease help me
Follows • 2
Expert Answers •1
Quadratic Equation Geometry

03/25/19

The length of a pool is 3 more than its width. The area of the pool is 242 square feet. Write an equation that can be used to find the dimensions of the pool if w represents the width .
Follows • 1
Expert Answers •1
Quadratic Equation Algebra 2 Factoring

03/22/19

Solving For X :

2x2 = -34×
Follows • 1
Expert Answers •1
Quadratic Equation Algebra 1

03/22/19

The area of a playground is 208 yd2. The width of the playground is 3 yd longer than its length. Find the length and width of the playground.

I know you had a question very similar to this, but that problem was able to factor. Since this one isn't, what should I do?
Follows • 2
Expert Answers •1
Quadratic Equation Math

03/19/19

Quadratic Word Problem
The length of a rectangle is 1" more than the width. If 3" is added to the length and 1" to the width, the new area is twice the original area. Find the dimensions of the original rectangle
Follows • 1
Expert Answers •1

03/13/19

Quadratic Functions
Last year the Sports Time Athletic Club charged $20 to participate in an aerobics class. Seventy people attended the classes. The club wants to increase the class price this year. They expect to... more
Follows • 1
Expert Answers •1
Quadratic Equation Algebra 2

03/13/19

remington is digging a hole. the dirt on his shovel hits the ground level at .7 seconds on the way up and lands on the ground at 1.2 seconds. write a quadratic equations for this situation
Follows • 1
Expert Answers •1
Quadratic Equation Algebra 1 Geometry

03/08/19

The length of a rectangle is 2 centímeters more than three times the width. The area of the rectangle is 120 cm square. Find the dimensions of the rectangle.

Follows • 1
Expert Answers •1
Quadratic Equation Algebra 2

03/08/19

College Algebra
Pat and Mike working together can assemble a bookcase in 4 minutes. It takes Mike, working by himself, 6 minutes longer than it takes Pat working by himself to assemble the bookcase. How long does... more
Follows • 1
Expert Answers •1
Quadratic Equation Algebra 2 Quadratic Formula

03/07/19

Help me with math question pls!
If the point (-3,4) is the vertex point of the curve of a quadratic function f and -5 is a root of the equation f(x)=0 then the other root is ......But I need it with steps not only the final answer
Follows • 1
Expert Answers •1
Quadratic Equation Math Algebra 2

03/07/19

quadratic equations (root)
if -3 is one of the roots of the quadratic equations px2+(5p+1)x+8k-1=0 finda) the value of pb) the other roots of the equation
Follows • 0
Expert Answers •1
Quadratic Equation Math Algebra 2

03/04/19

write the quadratic equation
write the quadratic equation whose roots are -5 and -3, and whose leading coefficient is 4(use letter x to represent the variable)
Follows • 1
Expert Answers •1
Quadratic Equation Algebra 2 Word Problems

03/03/19

Instead of -1/10 I have -1/3 is that wrong?
R(x)=-1/3(x)^2+100(x) My teachers tells us to use -1/3 instead of -1/10 is this correct or is my teacher wrong? Or am I doing my problems wrong?
Follows • 0
Expert Answers •1
Quadratic Equation

02/28/19

How do you find the x intercepts in the equation y=7x^2-2x-1 ?
Follows • 1
Expert Answers •1
Quadratic Equation

02/25/19

An arrow is shot vertically upward from a platform 46ft high at a rate of 183ft/sec. When will the arrow hit the ground? Use the formula: h=−16t2+v0t+h0. (Round your answer to the nearest tenth.)
An arrow is shot vertically upward from a platform high at a rate of . When will the arrow hit the ground? Use the formula: . (Round your answer to the nearest tenth.)
Follows • 1
Expert Answers •1
Quadratic Equation Algebra 2 Domain And Range

02/21/19

Quadratic function
Function H=-14^2t+56t+60 represent the height of an object that is launch directly up in the air, where H represent the height in feet of the object and T represents the time in seconds.a)what is... more
Follows • 0
Expert Answers •1
Quadratic Equation Algebra 2

02/21/19

quadratics math plz help
Devyn decides to try platform diving. She is using a 24-foot platform and would like to generate an initial velocity of 8 feet per second, which would be approximated by the function , h(t) =... more
Follows • 1
Expert Answers •1

Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.

OR

Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.