100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Quantitative Reasoning Study Guide (Latest 2024/ 2025 Update) Questions and Verified Answers| 100% Correct| Grade A $10.99   Add to cart

Exam (elaborations)

Quantitative Reasoning Study Guide (Latest 2024/ 2025 Update) Questions and Verified Answers| 100% Correct| Grade A

 8 views  0 purchase
  • Course
  • Quantitative Reasoning
  • Institution
  • Quantitative Reasoning

Quantitative Reasoning Study Guide (Latest 2024/ 2025 Update) Questions and Verified Answers| 100% Correct| Grade A Q: greatest common factor of a pair of integers Answer: largest factor the pair of integers share. what is the greatest common factor of 36 and 48? 36=(2)(2)(3)(3) 48=...

[Show more]

Preview 4 out of 34  pages

  • November 5, 2024
  • 34
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • Quantitative Reasoning
  • Quantitative Reasoning
avatar-seller
nurse_steph
QuantitativelReasoninglStudylGuidel(Latestl
Update)lQuestionslandlVerifiedlAnswers|l
100%lCorrect|lGradelA

Q:lgreatestlcommonlfactorloflalpairloflintegers

Answer:
largestlfactorlthelpairloflintegerslshare.

whatlislthelgreatestlcommonlfactorlofl36landl48?
36=(2)(2)(3)(3)
48=(2)(2)(2)(2)(3)
theylhavelalcommonltwol2slandlonel3
SolthelGCFlisl(2)(2)(3)=l12




Q:lprimelnumber

Answer:
integerlgreaterlthanlonelthatlhaslonlyl2lfactors,litselflandlone.
thelnumberl1lislnotlconsideredlalprimelnumberlbecauselitlisldivisiblelonlylbylitself
Thelnumberl2lislthelonlylevenlprimelnumberlandlthelsmallest




Q:lprimelnumbersl
fromlbeginning


Answer:
2,l3,l5,l7,l11,l13,l17,l19,l23,l29

,Q:lprimelfactors
(primelfactorization)


Answer:
expressionloflthelnumberlaslthelproductloflitslprimelfactors.
worklyourlwayluplthroughlthelprimelnumbers,lstartinglwithl2.




Q:lwhatlislthelprimelfactorizationlofl210?

Answer:
210=(2)(105)
210=(2)(3)(35)

210=(2)(3)(5)(7)




Q:lleastlcommonlmultiple

Answer:
islthelsmallestlnumberlthatlislmultiplelofleachloflthelintegers.
1).lDeterminelthelprimelfactorizationlofleachlinteger.
2).lWriteloutleachlprimelnumberlthelmaximumlnumberlofltimeslthatlitlappearslinlanyloneloflthe
lprimelfactorizations
3).lMultiplylthoselprimelnumbersltogetherltolgetlthelleastlcommonlmultiplelofltheloriginallinteg
er




Q:lwhatlislthelleastlcommonlmultiplelofl6landl8

Answer:
-lstartlbylfindinglthelprimelfactorslofl6landl8
6=(2)(3)
8=(2)(2)(2)

,-
lthelfactorl2lappearslthreeltimeslinlprimelfactorizationlofl8,lwhilel3lappearslaslonlylalsinglelfac
torlofl6.

(2)(2)(2)(3)=l24




Q:lremainder

Answer:
whatlislleftloverlinlaldivisionlproblem




Q:lthelslatsloflfencelarelpaintedlthreelcolors,lwhichlappearlinlfixedlorder,lsuchlaslred,lyellow,l
blue,lred,lyellow,lblue...
Iflthelfirstlslatlislred,lwhatlcolorlislthel301stlslot?


Answer:
sincel3lgoeslintol300levenly,lwholelpatternlfinishedlthel300thlslat.lpatternlwilllstartloverlonlthel
301stlslat.l
RED




Q:leverylpositivelnumberlhasl2lsquarelroots,lonelpositivelonelnegative

Answer:
radicallsymboll(squarelrootlsymbol)lstandslforlthelpositivelsquarelrootlonly!
thereforel(radicallsymbol)lsquarelrootlofl9l=l3lonly




Q:lonlyllikelradicalslcanlbeladdedlandlsubtractedlfromleachlother

Answer:

, Q:lmultiplylorldividelthelnumbersloutsidelthelradicallsigns,lthenlthelnumberslinsidelthelradica
llsigns


Answer:




Q:lsimplifyinglradicals

Answer:
iflthelnumberlinsidelthelradicallislalmultipleloflalperfectlsquare,lthelexpressionlcanlbelsimplifie
d.

squarelroot(72)
squareroot(36)squareroot(2)
6lsquareroot(2)




Q:lreciprocals

Answer:
turnlthelfractionlupsideldownlsolnumeratorlbecomesldenominator.

Whatlislthelreciprocallofl(1/25)l?
25.




Q:ldividinglfractions

Answer:

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller nurse_steph. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $10.99. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

67163 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$10.99
  • (0)
  Add to cart