03/29/20

Stats homework please help!

Suppose that a customer wants us to manufacture a product that has a lower spec limit of 59.5 and an upper spec limit of 60.5. What do we have to lower the process standard deviation to in order to... more
Follows • 1
Expert Answers •2

03/28/20

Find the absolute extrema of the function on the closed interval.
y=1-|t-1| [-7,4]I got the minimum correct (-7,-7); I got max wrong (4,-2)Answer?
Follows • 1
Expert Answers •2

03/28/20

How fast must the motorcycle leave the cliff top to land
A movie stunt driver on a motorcycle speeds horizontally off a 70.3 m high cliff. How fast must the motorcycle leave the cliff top to land on level ground below, 49. Percent m from the base of the... more
Follows • 1
Expert Answers •1

03/28/20

How far out should the supplies be dropped?
An airplane needs to drop a package of supplies in a remote location (landing is not possible). The plane is flying 86.9m above the ground at a speed of 158.8 m/s. We know that the plane should NOT... more
Follows • 1
Expert Answers •2

03/28/20

During the Mathematical Daily Assessment, students are asked to do 7 of the 10 questions available. Many ways students choose the number of questions to work on is.. A.115, B.120, C.125, D.130, E.135

Please someone help me. I would really appreciate it.
Follows • 1
Expert Answers •2

03/27/20

find the common ratio of the geometric sequence 11,99,891
Follows • 1
Expert Answers •2

03/27/20

5x^2-3x-5=0 rounded to the nearest hundredth
Follows • 1
Expert Answers •3

03/27/20

what is the axis of symmetry for the function (x)=5x^2+8?
x=_________alegebra 1
Follows • 1
Expert Answers •3

03/22/20

A large flexible balloon contains 1.5moles of a gas in a volume of 27liters. If 1.1moles of the gas are removed and the pressure and temperature do not change, what will be the new volume of the gas?
Round to 2 significant figures.
Follows • 1
Expert Answers •2

03/21/20

A pure sample of unknown gas has a mass of 147g and a volume of 103L at STP. What is its molecular mass?
Follows • 1
Expert Answers •2

03/21/20

Chemistry question about Boyle's law
To apply Boyle's law to a gas, what properties of the gas must remain constant? Select all that apply. amount in moles volume pressure temperature I know the temperature should remain constant but... more
Follows • 1
Expert Answers •1

03/21/20

Atomic symbol for potassium-39, express the answer as an isotope
Follows • 1
Expert Answers •1

03/21/20

Calculus Question
Find the absolute maximum and absolute minimum values of f on the given interval.f(x) = x4 − 8x2 + 6,    [−3, 4] absolute minimum: absolute maximum:
Follows • 1
Expert Answers •3

03/21/20

Calculus Question
Find the absolute maximum and absolute minimum values of f on the given interval.f(x) = 6x3 − 18x2 − 54x + 9,    [−2, 4]
Follows • 1
Expert Answers •2

03/20/20

The solution to the system of equations below is (x,y). 3x+y=13 2x-4y=18
The solution to the system of equations below is (x,y). 3x+y=13 2x-4y=183x+y=132x-4y=18what is the value of x? (____,y)
Follows • 0
Expert Answers •1

03/20/20

A large flexible balloon contains 3.5moles of pure nitrogen gas at 1.0atm pressure and 0∘C. What is the volume of the balloon?
Follows • 1
Expert Answers •1

03/20/20

tan/(sec-1)=(tan+sec+1)/(tan+sec-1)
Follows • 1
Expert Answers •1

03/20/20

A dynamometer with a constant elasticity of 200 N / m is placed with a mass of 4 kg. Calculate length.
A dynamometer with a constant elasticity of 200 N / m is placed with a mass of 4 kg. Calculate length.
Follows • 1
Expert Answers •2

03/19/20

x(t)=5sqrt(t) y(t)=4t+6 Find an equation for y as a function of x
Follows • 1
Expert Answers •2

03/19/20

Find the inverse of each function f(x) given, then prove (by composition) your inverse function is correct. Note the domain of f is all real numbers.
Find the inverse of each function f(x) given, then prove (by composition) your inverse function is correct. Note the domain of f is all real numbers.
Follows • 1
Expert Answers •3

03/18/20

constant variation
If y varies directly as x and y = 72 when x = 27, find y when x = 24
Follows • 1
Expert Answers •1

03/18/20

A bag contains 5 red marbles and 3 yellow marbles. What is the probability of drawing a red marble, then replacing that marble, then drawing red marble again on the second pick?
Follows • 0
Expert Answers •1

03/18/20

chemistry 1 help
Glucose, C6H12O6, is used as an energy source by the human body. The overall reaction in the body is described by the equationC6H12O6(aq)+6O2(g)⟶6CO2(g)+6H2O(l)Calculate the number of grams of... more
Follows • 1
Expert Answers •1

03/18/20

PLEASE HELP! NEED HELP WITH GEOMETRY!
Use a composite figure to estimate the area of the figure. The grid has squares with side lengths of 1 cm.
Follows • 2
Expert Answers •1

03/18/20

Math help please

What two numbers when added equal 1 and when multiplied equal 12
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.