03/06/24

given the equation x^3-y^3=12xy:
a) find dy/dxb) Find the points (x and y coordinates) where the graph of the equation has a horizontal tangent line.(c) Find the points (x and y coordinates) where the graph of the equation has a... more
Follows • 1
Expert Answers •1

03/06/24

Working with Tangent and sin and velocity and curves.
Let ℎ(x)=tan(2x+7). Thenℎ′(1) is   and ℎ′′(1) is 2.Find the derivative of: -3e^-5x cos(-5x).Now, find the equation of the tangent line to the curve at x=0. Write your answer in mx+b format.y=3.A... more
Follows • 1
Expert Answers •1

03/06/24

Round your answer to 4 decimal places. sin 0.1331
Follows • 1
Expert Answers •2

03/06/24

Max velocity and max height!
A object is launched into the air vertically from ground level with initial velocity 250 m/s.What is the object's maximum velocity?    m/sWhat is the object's maximum height?    m
Follows • 1
Expert Answers •2

03/06/24

write each trigonometric expression as an algebraic expression calculator
cos(arccos(1/2) - arcsin(x))
Follows • 2
Expert Answers •2

03/05/24

Calculus - 2px + 5p = 300
1.The price p (in $) and demand x for a product are related by the equation 2px + 5p = 300. If the price is decreasing at a rate of $2 per month when the price is $10, find the rate of change of... more
Follows • 1
Expert Answers •2

03/03/24

A triangle has sides of 3 cm and 4 cm and one angle of 90° What is the length of the third side?
A triangle has sides of 3 cm and 4 cm and one angle of 90° What is the length of the third side? Without Pythagorean Theorem.
Follows • 1
Expert Answers •2

03/01/24

Write the polynomial in standard form. Identify the degree and leading coefficient of the polynomia pi r^2-\frac{5}{7}r^8+2r^5l. Then classify the polynomial by the number of terms
Follows • 1
Expert Answers •1

03/01/24

Sinusoidal Ferris Wheel
The height of the axle is 20 meters tall. The diameter of the wheel is 30 meters wide. The wheel turns clockwise. a.... more
Follows • 1
Expert Answers •2

03/01/24

Evaluate The Integral
First make a substitution and then use integration by parts to evaluate the integral. please show the step by step process. If possible please attach a video going through it. The final answer is 4/e. more
Follows • 1
Expert Answers •2

02/29/24

I'm struggling with a question
Madison determined that the function f (x) = 3x +2/4 represents the cost of texting on her current cell phone plan, where represents the number of texts. She discovers that using the inverse... more
Follows • 1
Expert Answers •2

02/29/24

Physics, find the coefficent of static fristion for the furniture/floor surfaces
Supposed the minimum magnitude of the force F needed to push the furniture at this same angle in order to get it to start sliding is 657N. What is the coefficient of static friction for the... more
Follows • 1
Expert Answers •1

02/28/24

Draw and label a segmnt if B is the mid point of AC. If AB= 2x+1 and BC=5x-11
Find X and find AB
Follows • 1
Expert Answers •1

02/27/24

Trina had 50 eggs. After using some of her eggs to make 12 batches of brownies, she has 14 eggs remaining. How many eggs do Trina use in one batch of brownies
Follows • 1
Expert Answers •1

02/25/24

FInd force given weight, time, velocity and gravity
A(n) 4.4 lb hammer head, traveling at 6 ft/s strikes a nail and is brought to a stop in 0.00084 s. The acceleration of gravity is 32 ft/s 2 . What force did the nail receive? Answer in units of lb.
Follows • 1
Expert Answers •2

02/23/24

Find the linear approximation to the function

Find the linear approximation to the function f(x) = sqrt{x^{2}-3} at x=2 . Then, use it to approximate sqrt{6} and sqrt{13} . Without doing calculator, which of the two do we expect to have... more
Follows • 1
Expert Answers •1

02/22/24

What is the rational equation?
Vertical Asymptotes x=-3 x=4Horizontal Asymptote y=-3passes through 5, -3.25
Follows • 1
Expert Answers •1

02/22/24

A cylinder is inscribed in a right circular cone of height h and radius (at the base) equal to r. What are the dimensions of such a cylinder which has maximum volume?
Follows • 1
Expert Answers •1

02/22/24

Let f(t) = ∛t . For a ≠ 0, find f ′(a)
Let f(t) = ∛t . For a ≠ 0, find f ′(a)
Follows • 1
Expert Answers •3

02/20/24

Empirical and Molecular Formula

A compound containing only phosphorous and oxygen was found to have 43.64 % phosphorous by mass and 56.36 % oxygen by mass. The molecular formula has a molar mass of 141.94 g/mol.  Determine... more
Follows • 1
Expert Answers •1

02/18/24

I need help on this question

The heights of adult men in America are normally distributed with a mean of 69.4 inches and a standard deviation of 2.69 inches. The heights of adult women in America are also normally distributed,... more
Follows • 1
Expert Answers •1

02/18/24

Solving for a reactant
Ammonium phosphate ((NH4)3PO4)is an important ingredient in many fertilizers. It can be made by reacting phosphoric acid (H3PO4)with ammonia (NH3).What mass of ammonium phosphate is produced by the... more
Follows • 1
Expert Answers •1

02/16/24

Calculate the moles of oxygen needed to produce 0.090 mol of water. Be sure your answer has a unit symbol, if necessary, and round it to the correct number of significant digits.
A major component of gasoline is octane CgH,8. When liquid octane is burned in air it reacts with oxygen (2) gas to produce carbon dioxide gas and water vapor.
Follows • 1
Expert Answers •1

02/13/24

Evaluate the integral
Evaluate the integral
Follows • 1
Expert Answers •2

02/13/24

Evaluate the definite Integral
Evaluate the definite Integral
Follows • 1
Expert Answers •2

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.