Math Homework

Ask Math Questions. Get Help With Your Math Homework

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

Customer Question

30 students in a high...

30 students in a high school health class are asked to write down what foods they ate last week.of the 30 students,10 write tacos,18 write pizza and 5 write both tacos and pizza.what is the probability that a student writes tacos? what is the probability that a student writes Pizza? what is the probability that a student writes tacos and pizza? what is the probability that a student writes tacos or pizza?

Show More

Show Less

Was this answer helpful?

Describe your issueThe assistant will guide you

Chat 1:1 with a math tutor or teacherLicensed Experts are available 24/7

100% satisfaction guaranteeGet all the answers you need

Related Math Homework Questions

A random sample of 50 students from a high school are

A random sample of 50 students from a high school are surveyed. There are 1000 students total at the high school. Each student is asked what science class he or she is taking and all students at the s… read more

In a certain high school, The probability that a student

In a certain high school, The probability that a student drops out is 0.08 and the probability that a drop out gets a high school equivalency diploma (GED) is 0.28 what is the probability that a rando… read more

For Mesosphereman Assignment #3: Case Problem “Julias Food Booth

Assignment #3: Case Problem “Julia's Food Booth” Complete the “Julia's Food Booth” case problem on page 109 of the text. Address each of the issues A- D according the instructions given. o (A) Formula… read more

1. For the following statement, write the null hypothesis and

1. For the following statement, write the null hypothesis and the alternative hypothesis. Also label which one is the claim. A car manufacturer claims that their cars makes at least 35 miles per gallo… read more

1. Given the situation described, identify the type of sampling

1. Given the situation described, identify the type of sampling involved. A parish in Louisiana is divided geographically into school districts. A random sample from each of the school districts is se… read more

week 4 review 1. The president of a local consumer advocacy

week 4 review 1. The president of a local consumer advocacy group is concerned about reports that similar generic drugs are being sold at widely differing prices at local drugstores. Upon surveying 30… read more

Help with 5 questions in Statistics 1. (TCO 11) A pizza

Help with 5 questions in Statistics 1. (TCO 11) A pizza restaurant manager claims that the average home delivery time for their pizza is no more than 18 minutes. A random sample of 36 home delivery pi… read more

1) A class containing 15 students 5 of them are females. In

1) A class containing 15 students 5 of them are females. In how many ways can we select a group of 4 male students? 2)A research shows that employee salaries at company XYX, in thousands of dollars, a… read more

12. A researcher is interested in studying peoples mean age

12. A researcher is interested in studying people's mean age in a certain region. If the population standard deviation is known to be 9 years and 2 year of error margin is allowed, find the minimum si… read more

Horse race time is found to be normally distributed with a

Horse race time is found to be normally distributed with a mean value of 18 minutes and a standard deviation of 4 minutes. Horses who race time is in the top 6% will not be eligible to participate in … read more

10. A jar contains balls of four different colors; red, blue,

10. A jar contains balls of four different colors; red, blue, yellow and green. The total balls are divides as 40% red, 30% blue, 20% yellow, and 10% green. If you are to select one ball at random. Fi… read more

I need help answering these questionsA test has 20 questions.

I need help answering these questions A test has 20 questions. If Peter gets 80 percent correct, how many questions did Peter miss? 2 4 6 5 2. The beginning tennis class has twice as many students as … read more

1.) Suppose the table below shows the percent y of preteens

1.) Suppose the table below shows the percent y of preteens and teens aged 12-17 who "consumed alcohol in the past month" in the given year. X | 1985 | 1990 | 1995 | 2000 _____________________________… read more

Ryan here is more for you it need to be done on wed. Section

Ryan here is more for you it need to be done on wed. Section of Mathematics for Elementary School Teachers (4th ed.) Page Numbers Exercises Section 9.4 pp. 530–532 2, 8, 36, 38, 48 Section 9.5 pp. 543… read more

Ryan I do not know if it went though the first time so I am

Ryan I do not know if it went though the first time so I am trying it again. need it by sunday MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. An… read more

Hi, I need help with the questions and I just have two hours

Hi, I need help with the questions and I just have two hours to do it. 1) A recent study of breast cancer revealed that 13% of the women in the sample used antibiotics more than 500 days in their life… read more

REQUESTING STEVE I need help with the following problems please 1-Catering.

REQUESTING STEVE I need help with the following problems please 1-Catering. Stella's Catering is planning a wedding reception. The bride and groom would like to serve a nut mixture containing 25% pean… read more

1. A small bag of candies has the following assortment red

1. A small bag of candies has the following assortment: red (10), blue (2), orange (5), brown (21), green (0), and yellow (18). What is the probability that you will pull out a yellow or green candy? … read more

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.

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.

...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.

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

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!!!!

Los 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.

Hesperia, CA

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

Kernersville, 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.

Woodstock, 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.

Elkton, 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.

Dallas, TX

< Previous | Next >

Mr. Gregory White

Master's Degree

113 satisfied customers

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

Dr Arthur Rubin

Doctoral Degree

65 satisfied customers

Ph.D. in Mathematics, California Institute of Technology

JACUSTOMER-yrynbdjl-

Master's Degree

49 satisfied customers

I have taught college Mathematics for the past 10 years.

SusanAthena

Master's Degree

41 satisfied customers

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

Manal Elkhoshkhany

Bachelor's Degree

131 satisfied customers

I have completed my BA degree in 1988, and graduated with a GPA of 4.0.

mhasan420

Master's Degree

29 satisfied customers

BA Maths, Oxford

Don

Master's Degree

17 satisfied customers

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

< 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.