02/19/19

MathQuestionsforschool

2x - (3x + 9) 

Find the nth degree

N=4i and 3 i are zeros;f(-2)=65

02/19/19

Trig Math/Word problem

A special wedge in the shape of a regular pyramid has a square base 18.0 mm on a side. The height of the wedge is 60.0 mm. What is the total surface area of the​wedge?

Differential Equations

Solve the given initial-value problem. Give the largest interval I over which the solution is defined. (x+1)dy/dx + y = ln x,  y(1) = 10 y=?

Differential Equations

Determine whether the given differential equation is exact. If it is exact, solve it. (If it is not exact, enter NOT.) (x^2y^3-(1/(1+9x^2)))dy/dx+ x3y2 = 0

Differential Equations

Determine whether the given differential equation is exact. If it is exact, solve it. (If it is not exact, enter NOT.)(tan x − sin x sin y) dx + cos x cos y dy = 0

02/19/19

Two mechanics worked on a car the first mechanic worked for 15 hours and the second mechanic worked for 5 hours together they charged a total

of $1,925 what was the rate charge per hour by each mechanic if the sum of the two rate was $175 per hour

02/19/19

Find the formula for a quadratic function that passes through the points (3,1) and (1,25) and has as its axis of symmetry x=33.

Find the formula for a quadratic function that passes through the points (3,1) and (1,25) and has as its axis of symmetry x=33.

02/19/19

If tan(x) =−0.5 then tan(−x)=?

02/19/19

calc 1 homework help.

Use implicit differentiation to find an equation of the tangent line to the curve at the given point.y2(y2 − 4) = x2(x2 − 5)(0, −2)(devil's curve)

02/19/19

Help on calc 1 homework

Use implicit differentiation to find an equation of the tangent line to the curve at the given point.x^2/3 + y^2/3 = 4(−3√3,1)(astroid)

oops in python.

Write a program using object oriented method to calculate the area. It should require two attributes width W and Height H.2. Write a program using OOP method to calculate the area. It should... more

2x^2+2y^2-3x+4y+2=0 find the radius of the circle

2x^2+2y^2-3x+4y+2=0 find the radius of the circle

02/18/19

A soccer stadium holds 48000 spectators.

A soccer stadium holds 48000 spectators. With a ticket price of $15, the average attendance has been 28000. When the price dropped to $12, the average attendance rose to 31000. Assuming that... more

02/18/19

Please help i can't figure this problem out

The length of the longer leg of a right triangle is 25ft more than seven times the length of the shorter leg. The length of the hypotenuse is 26ft more than seven times the length of the shorter... more

Help with the equation

let f(x)-9x^2-10. Write an equation for f(x+h)

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.