All Math Questions and Math Answers

All Math questions posted by students and math answers posted by experienced online math tutors.

Math 6th grade 7th grade 8th grade high school pre-algebra algebra 1 algebra 2 geometry trigonometry calculus 1 calculus 2 college

Additional Challenge: Turner Middle School has 110 boys. Fifty-six percent of the students in the school are girls. How many students go to this sch... 12/08/2018 04:06 Answered By: Steven
The test for a certain blood clotting gene is 99% accurate. Doctors estimate that only 0.2% (2 per thousand) have the gene. Given that a person tes... 12/07/2018 02:26
My Shea saved $2500 in April. His monthly Sakarya is twice the amount he saved in April. In May he saved a certain amount of money. He spent $4,200 mo... 12/04/2018 02:32
A car traveling east at a constant rate of 33 mi/hr passes through an intersection at 10 A.M. A truck traveling north at a constant rate of 46 mi/hr p... 11/28/2018 15:06 Answered By: Michael
Determine the value of k so that the function: f(x) = (k.cos 2x)/?-4x if x!=?/4 5 if x=?/4 is contin... 11/27/2018 01:09
An insurance company claims that it takes 2 weeks (14 days) on average to process an auto accident claim. The standard deviation is 6 days. To test th... 11/22/2018 02:40
28% of the paperclips in the box are purple. The remaining ones are blue and black in the ratio of 13:5. If there are 102 more blue paperclips than p... 11/21/2018 14:51
Zombie Apocalypse (1)A zombie-creating virus has appeared and is spreading quickly through the population. The virus materialized across the pl... 11/18/2018 17:53
Integrate with the limits 1 and 0 (xy+x^2y^2)f(y)dy ... 11/18/2018 15:59
2-2... 11/14/2018 09:16
Given 4 cot ø+3 and 0 Degrees <ø <180 Degrees. Use a sketch to determine the value of the following. DO NOT use a calculator a) cos ø 3s... 11/11/2018 14:49
1+1... 11/11/2018 12:40 Answered By: Douglas
Ken worked on a 1000 piece jigsaw puzzle for three days. She put together 337 pieces on the first day, 319 on the second day and the rest on the third... 11/09/2018 07:44 Answered By: Douglas
What is an equivalent ratio to 9:12... 11/06/2018 23:05 Answered By: Juliana
"An air conditioner costs $5,500. You will make an X% down payment. How much is your down payment?" Can you explain how to do this math problem?... 11/06/2018 03:08 Answered By: Juliana
A group of students plan a tour. the charge per student is $72 if 20 students go on the trip. if more than 20 students participate, the charge per stu... 11/05/2018 00:13 Answered By: Douglas
Ab= (2a-1/2 )+b ; for all a, b €R Is the set R closed under ?... 11/02/2018 20:30
A study of 113 dead pelicans found that 47 had foreign objects in their gut. An approximate 95% confidence interval for the population proportion of p... 11/02/2018 04:43
Brinn's rectangular kitchen has an area of 81 sq ft. The kitchen is 9 times as many square feet as the pantry. If the rectangular pantry is 3 ft wide,... 11/01/2018 23:06 Answered By: Douglas
Find F as a function of x and evaluate it at x = 2, x = 5 and x = 9. F(x) = x(t^3 + 6t ? 3)^2 dt F(x) = F(2) = F(5) = F(9) = ... 11/01/2018 05:33

Results 1 through 20 of 889 Total Questions

Post Your Own Math Question Here

All Math Questions and Math Answers

Math Tutors By Top Locations

Math Tutors By Subject