Calculus and Above

Calculus Questions? Ask a Mathematician for Answers ASAP

Connect one-on-one with {0} who will answer your question

Related Calculus and Above Questions
Directions say to give an example... (please see attached
Directions say to give an example... (please see attached file)I think I put the correct kind of example, but could always have a second pair of eyes to make sure I've done this correctly. Thank you f… read more
Ann
Ann
Tutor
MSC Mathematics
4,813 satisfied customers
The concerns about the impact of technology on our lives are
The concerns about the impact of technology on our lives are growing. There have been recent research reports about the negative impact of digital technology usage on​ stress, work​ productivity, happ… read more
Sandhya_sharma
Sandhya_sharma
Master's Degree
Master's Degree
5,309 satisfied customers
I have a picture of a problem that I need assistance with.
I have a picture of a problem that I need assistance with. … read more
Simona
Simona
Professor
PhD
A sample of size 15 will be drawn from a population with
A sample of size 15 will be drawn from a population with mean 5 and standard deviation 4(a) Is it appropriate to use the normal distribution to find probabilities for x?(b) If appropriate find the pro… read more
Sandhya_sharma
Sandhya_sharma
Master's Degree
Master's Degree
5,309 satisfied customers
Attached information to complete the table below. Round each
Attached information to complete the table below. Round each of your answers to the nearest kJ/mol.… read more
Ann
Ann
Tutor
MSC Mathematics
4,813 satisfied customers
Using the sum and difference of cosines formula, find the
Using the sum and difference of cosines formula, find the exact value of cos (5pi / 12)Please see attached… read more
rajeevanpillai
rajeevanpillai
Master's Degree
687 satisfied customers
Heyy! I attached my work as well this time, could you check
Heyy it's me again! I attached my work as well this time, could you check where I went wrong? Thanks so much.… read more
MegaMath
MegaMath
Math Teacher
Master's Degree
2,580 satisfied customers
Assuming all conditions for conducting a hypothesis test are
Assuming all conditions for conducting a hypothesis test are met, what are the null and alternative hypotheses… read more
Ashleigh T
Ashleigh T
Educator
Master's Degree
236 satisfied customers
A sample of 1500 computer chips revealed that 50% of the
A sample of 1500 computer chips revealed that 50% of the chips do not fail in the first 1000 hours of their use. The company's promotional literature claimed that over 47% do not fail in the first 100… read more
R.R. Jha
R.R. Jha
Bachelor's Degree
6,909 satisfied customers
The scores of 225 tests are randomly selected, and the
The scores of 225 tests are randomly selected, and the number of incorrect answers is noted for each of the tests in the sample. The sample mean is 14.5 incorrect answers and the sample standard devia… read more
Sandhya_sharma
Sandhya_sharma
Master's Degree
Master's Degree
5,309 satisfied customers
Read carefully through the following three problems. The
Read carefully through the following three problems. The answers to each problem are incorrect. Please explain what the correct answers should be. Data was gathered on the weight in pounds of several … read more
Ann
Ann
Tutor
MSC Mathematics
4,813 satisfied customers
According to a report on sleep deprivation by the Centers
According to a report on sleep deprivation by the Centers for Disease Control and Prevention, the proportion of California residents who reported insufficient rest or sleep during each of the precedin… read more
Keith Pelletier
Keith Pelletier
Advanced Math Expert
Master's Degree
345 satisfied customers
How does this site work. A bag contains 6 red apples and 6
A bag contains 6 red apples and 6 yellow apples. 3 apples are selected at random. Find the probability of selecting 1 red applenothing and 2 yellow apples. The probability is? … read more
Neo
Neo
13,494 satisfied customers
At t= 0s you launch a lump of sticky clay with mass m1= 13kg
At t= 0s you launch a lump of sticky clay with mass m1= 13kg and velocity 7m/s i^ directly toward a block of mass m2= 31kg that is sliding directly toward the clay with a velocity of −9m/s i^ . The cl… read more
DebdattaBhattacharya
DebdattaBhattacharya
Doctoral Degree
3,812 satisfied customers
A manufacturer claims that the mean lifetime, μ, of its
A manufacturer claims that the mean lifetime, μ, of its light bulbs is 42 months. The standard deviation of these lifetimes is 9 months. Thirty-five bulbs are selected at random, and their mean lifeti… read more
DebdattaBhattacharya
DebdattaBhattacharya
Doctoral Degree
3,812 satisfied customers
In a survey, 17 people were asked how much they spend on a
In a survey, 17 people were asked how much they spend on a birthday gift. The results were roughly bell-shaped with a mean of $30 and a standard deviation of $4. Find the margin of error at a 98% conf… read more
Sandhya_sharma
Sandhya_sharma
Master's Degree
Master's Degree
5,309 satisfied customers
Use normal approximation to estimate the probability of
Use normal approximation to estimate the probability of getting at least 55 girls in 100 births. Assume that boys and girls are equally likely.… read more
Sandhya_sharma
Sandhya_sharma
Master's Degree
Master's Degree
5,309 satisfied customers
I need help with statistical anaylsis test. I have never done this bef
I need help with statistical anaylsis test. I have never done this before...asked for help… read more
Ryan
Ryan
Bachelor's Degree
4,665 satisfied customers
Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

JustAnswer in the News:

Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.
JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.
Web sites like justanswer.com/legal
...leave nothing to chance.
Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.
Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.
I will tell you that...the things you have to go through to be an Expert are quite rigorous.

What Customers are Saying:

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help.

Mary C.Freshfield, Liverpool, UK

This expert is wonderful. They truly know what they are talking about, and they actually care about you. They really helped put my nerves at ease. Thank you so much!!!!

AlexLos Angeles, CA

Thank you for all your help. It is nice to know that this service is here for people like myself, who need answers fast and are not sure who to consult.

GPHesperia, CA

I couldn't be more satisfied! This is the site I will always come to when I need a second opinion.

JustinKernersville, NC

Just let me say that this encounter has been entirely professional and most helpful. I liked that I could ask additional questions and get answered in a very short turn around.

EstherWoodstock, NY

Thank you so much for taking your time and knowledge to support my concerns. Not only did you answer my questions, you even took it a step further with replying with more pertinent information I needed to know.

RobinElkton, Maryland

He answered my question promptly and gave me accurate, detailed information. If all of your experts are half as good, you have a great thing going here.

DianeDallas, TX

< Previous | Next >

Meet the Experts:

Mr. Gregory White

Mr. Gregory White

Master's Degree

114 satisfied customers

M.A., M.S. Education / Educational Administration

SusanAthena

SusanAthena

Master's Degree

102 satisfied customers

Tutor for Algebra, Geometry, Statistics. Explaining math in plain English.

Dr Arthur Rubin

Dr Arthur Rubin

Doctoral Degree

97 satisfied customers

Ph.D. in Mathematics, 1978, from the California Institute of Technology, over 20 published papers

JACUSTOMER-yrynbdjl-

JACUSTOMER-yrynbdjl-

Master's Degree

42 satisfied customers

I have a MS in Mathematics and I have taught Mathematics for 10 years at the college level.

Don

Don

Master's Degree

29 satisfied customers

M.S. Astronautical Engineering. Math/Sci/Comp Tutor

Kofi

Kofi

PhD in Statistics

7,345 satisfied customers

Masters in Mathematics and Statistics

Sandhya_sharma

Sandhya_sharma

Master's Degree

5,309 satisfied customers

I hold M.Sc and M.Phil degrees in math and have several years of teaching experience.

< Previous | Next >

Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

Show MoreShow Less

Ask Your Question

x