Mathematics, 25.10.2021 02:10, Svetakotok

1/3× 21/4-11/2÷22/5?? .btw they are improper fractions

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 13:10, nakeytrag

The difference of 2 numbers is 21 and the quotient of the equation is 4 then what are the two numbers?

Answers: 2

continue

Mathematics, 21.06.2019 13:50, daytonalive7193

Asimple random sample of size nequals14 is drawn from a population that is normally distributed. the sample mean is found to be x overbar equals 70 and the sample standard deviation is found to be sequals13. construct a 90% confidence interval about the population mean

Answers: 2

continue

Mathematics, 21.06.2019 20:00, beverlyamya

Three baby penguins and their father were sitting on an iceberg 0.50.50, point, 5 meters above the surface of the water. the father dove down 4.74.74, point, 7 meters from the iceberg into the water to catch dinner for his kids. what is the father penguin's position relative to the surface of the water?

Answers: 2

continue

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

continue

Do you know the correct answer?

1/3× 21/4-11/2÷22/5?? .btw they are improper fractions...