subject

Mathematics, 07.12.2021 06:10 joooselinn9688

Aaron ran 2 1/4 miles in 20 minutes. Based on this , how fast is he running one mile ?

ansver

Answers: 1

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 14:30

Given f(x) = 2x^2- 5x+1, determine the function value f(2). do not f(x) = in your answer

Answers: 1

question

Mathematics, 21.06.2019 19:30

Last month, a 770 g box of cereal was sold at a grocery store for $3.10. however, this month, the cereal manufacturer launched the same cereal in a 640 g box, which is being sold at $2.50. what is the percent change in the unit price?

Answers: 1

question

Mathematics, 21.06.2019 23:30

Solve the following: 12(x^2–x–1)+13(x^2–x–1)=25(x^2–x–1) 364x–64x=300x

Answers: 1

question

Mathematics, 22.06.2019 00:30

Anew test for ra is being developed. the test is administered to 750 patients with ra and 750 without ra. for the sake of the question, assume the prevalence of ra in this population is 50%. of the 750 patients with ra, 575 have a positive result. of the 750 patients without ra, 150 have a positive result. what is the positive predictive value of the new test? a575/(575+150) b. 600/(600+ 150) c. 575/(575+125) d. 600/(600+ 125)

Answers: 2

You know the right answer?

Aaron ran 2 1/4 miles in 20 minutes. Based on this , how fast is he running one mile ?...

Questions

question

Social Studies, 08.01.2020 04:31

The national rifle association (nra), the u. s. chamber of commerce, mothers against drunk driving (madd), and the national education association (nea...

question

Health, 08.01.2020 04:31

Which of the following claims meets appropriate guidelines to be placed on the packaging of a supplement? a. vitamin e prevents alzheimer's dis...

question

Business, 08.01.2020 04:31

Today there are approximately african americans serving as mayors, and serving as members of congress. select one: a. 40%, 20 b. 50%, 4% c. 500, 40...

question

Social Studies, 08.01.2020 04:31

Sam places five toys in front of her client in a line. which preference assessment is she likely using...

question

Geography, 08.01.2020 04:31

Item 57 five islands, a, b, c, d, and e, differ only in distance from the mainland, area, and species diversity. which island would be predicted to ha...

question

Social Studies, 08.01.2020 04:31

If a sample is determined and a poll conducted for that sample, but many respondents choose not to answer al the questions asked in the poll, this con...

question

Social Studies, 08.01.2020 04:31

Agroup of students are reviewing information about immunizations. the students demonstrate a need for additional study when they identify what as a co...

question

History, 08.01.2020 04:31

Different sources are aimed at different audiences. sometimes a source can be directed at more than a single group of people. are usually aimed at the...

question

Business, 08.01.2020 04:31

There is often a moderate amount of with fiscal policy because many variables can be changing at one time. a) risk and uncertaintyb) sweet tastec) so...

question

Social Studies, 08.01.2020 04:31

Ahomeowner recently hired a broker to sell their house. if the property is destroyed by fire, what happens to the agency relationship between the owne...

question

Mathematics, 08.01.2020 04:31

Determine which of the four levels of measurement (nominal, ordinal, interval, ratio) is most appropriate for the data below. brain volumes measured i...

question

Computers and Technology, 08.01.2020 04:31

Active and passive security measures are employed to identify detect classify and analyze possible threats inside of which zone?...

question

Business, 08.01.2020 04:31

At the beginning of 20x1, sun angel corporation began offering a two-year warranty on its products. the warranty program was expected to cost sun ange...

question

Mathematics, 08.01.2020 04:31

Astate requires that all boat licenses consist of the letter a or m followed by any five digits. what is the number of groups of letters and numbers a...

question

Mathematics, 08.01.2020 04:31

Angel and his children went into a grocery store and where they sell peaches for $0.75 each and mangos for $1.25 each. angel has $15 to spend and must...

question

Business, 08.01.2020 04:31

Direct-mail questionnaires should be kept to a maximum of how many pages? question options: one two three four...

question

Business, 08.01.2020 04:31

Blistre company operates on a contribution margin of 30% and currently has fixed costs of $ 510 comma 000. next year, sales are projected to be $ 3 co...

question

Mathematics, 08.01.2020 04:31

Bernardo and ogechi were asked to find an explicit formula for the sequence 1\,,\,8\,,\,64\,,\,,8,64,, comma, 8, comma, 64, comma, 512, comma, point,...

question

Mathematics, 08.01.2020 04:31

Afactory has two types of machines. • the factory has 6 cutting machines and 4 stamping machines. • each cutting machine cuts 105 parts every 3 minute...

question

Mathematics, 08.01.2020 04:31

Peggy has 500 milliliters of a60% solution of copper sulfate. how many milliliters of a 30% solution of copper sulfate should be added to obtain a a 5...

More questions: Mathematics Another questions

Questions on the website: 13722367