subject

Mathematics, 05.07.2019 02:20 ally3724f

Prove that n is odd if and only if 3n + 6 is odd by contradiction.

ansver

Answers: 1

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 17:30

Afarmer sells 9.5 kilograms of apples and pears at the farmer's market. 4/5 of the weight is the apples and the rest is the pears. how many kilograms of pears did she sell at the farmers market

Answers: 1

question

Mathematics, 21.06.2019 23:30

The approximate line of best fit for the given data points, y = −2x − 2, is shown on the graph.which is the residual value when x = –2? a)–2 b)–1 c)1 d)2

Answers: 2

question

Mathematics, 22.06.2019 02:30

Akid's pool is cylindrical and has a radius of 5 feet and a height of 2 feet. if a cubic foot holds about 7.48 gallons of water, how many gallons of water does the kid's pool hold? 21 gallons 52.3 gallons 1,174,4 gallons 157 gallons

Answers: 2

question

Mathematics, 22.06.2019 02:40

Kilgore trout creates a new scale to diagnose depression. however, his scale only assesses one symptom of depression while ignoring others. which of the following is his new scale most likely lacking? a) test-retest reliability b) discriminant validity c) criterion validity d) alternate-forms reliability e) content validity f) none of the above

Answers: 1

You know the right answer?

Prove that n is odd if and only if 3n + 6 is odd by contradiction....

Questions

question

Social Studies, 20.12.2019 06:31

Afew weeks before giving her speech at the young entrepreneurs convention, angelica contacts a few audience members that she knows will be in attendan...

question

Health, 20.12.2019 06:31

A2-year-old girl with a recent history of idiopathic nausea and vomiting was prescribed promethazine (phenergan) by her primary care provider. the imm...

question

Mathematics, 20.12.2019 06:31

To increase the value of estimated cohen's d, a researcher increases the sample size. will this change the value of d? a) yes; as sample...

question

History, 20.12.2019 06:31

Under the uniform securities act, amendments to an investment adviser's form adv must be filed promptly. on august 31, your firm closes one of its bra...

question

Physics, 20.12.2019 06:31

In her classroom speech, angela, knows that her audience of first year college students is concerned about money, fitting in, and making a new home in...

question

Business, 20.12.2019 06:31

Luis works as a marketing manager for a consumer products company. he feels strongly about the product lines he manages and is dedicated to the compan...

question

History, 20.12.2019 06:31

This 1832 supreme court case, with a majority opinion given by john marshall, held that cherokee native americans had federal protection from the acti...

question

Business, 20.12.2019 06:31

Sales & revenue, inc., discovers that defamatory statements about its policies and products are being posted in an online forum. transweb inc., t...

question

Social Studies, 20.12.2019 06:31

Unlike individuals who score low in extraversion, individuals who score high in this dimension have relatively little interest in influencing or compe...

question

Biology, 20.12.2019 06:31

Which one of the choices below can be used to correctly complete the following sentence? "all have a plasma membrane." a. bacterial cells, bu...

question

Social Studies, 20.12.2019 06:31

In "civil disobedience," what is thoreau’s view of the state at the end of the essay? he thinks the state does not appreciate individual worth. he fi...

question

Business, 20.12.2019 06:31

Doodle corporation, a manufacturer of safety pins, decided that the company had to increase the awareness of its glow-in-the-dark pins among children...

question

Health, 20.12.2019 06:31

Achild is presented with two identical balls of clay. the experimenter rolls one ball into a long, thin shape; the other remains in its original ball...

question

Business, 20.12.2019 06:31

James hires franco for a painting job. their contract explicitly states that franco's employment can be terminated if he is employed by another party...

question

Business, 20.12.2019 06:31

You have taken over as the new manager of a department. the employees are interested in doing a good job and have potential. however, because they hav...

question

Social Studies, 20.12.2019 06:31

Because of the increasing availability of documents on the internet, the u. s. government has: group of answer choices a) increased the number of it...

question

English, 20.12.2019 06:31

Which of the following statements synthesizes the two excerpts? a. there are many different writers who have contributed to the horror genre,...

question

Spanish, 20.12.2019 06:31

Fill in the blanks in the paragraph below with the correct present tense forms of the verbs. there are no reflexives verbs in this section.

question

Social Studies, 20.12.2019 06:31

Zachary's parents were divorced three years ago. during the first year after the divorce, zachary’s father visited him every week. then zachary's fath...

question

Health, 20.12.2019 06:31

Las categoríasdrop down activity hide details instructionsselect the appropriate category for each item. october 04 7: 00 am unlimited attempts remain...

More questions: Mathematics Another questions

Questions on the website: 13722360