5(3x+4)=15x+20
is this associative, commutative, identity, or a distributive property?...
Mathematics, 19.01.2020 14:31, fjdkj
5(3x+4)=15x+20
is this associative, commutative, identity, or a distributive property?
Answers: 3
Mathematics, 21.06.2019 22:00, irishvball7
How do you write a paragraph proof to prove that the corresponding angles shown are congruent
Answers: 2
Mathematics, 22.06.2019 01:30, venny23
The unpaid balance on a mastercard charge was $1,056.23. during the month, payments of $300 and $250 were made and charges of $425 and $274.16 were added. if the finance charge is 1.2% per month on the unpaid balance, find the new balance at the end of the month. $1,205.39 $1,218.06 $918.06 $1,768.06
Answers: 2
Mathematics, 22.06.2019 01:40, tinamarie04ts
Agroup of student volunteers participates in a study designed to assess several behavioral interventions for improving output in a repetitive task. prior to the beginning of the study, all volunteers unknowingly observed, and their output is measured. at the beginning of the study, prior to any intervention, the volunteers perform the same task under the observation of a study administrator, and their overall output increases. which of the following terms describes this phenomenon? a. simpson's paradox b. hawthorne effect are d. novelty effect d. pygmalion effect e. observer-expectancy effect
Answers: 1
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