Mathematics, 12.01.2022 05:00 loopysoop5035

A multiple choice exam has 10 questions. Each question has 3 possible answers, of which one is correct. A student knows the correct answers to 4 questions and guesses the answers to the other 6 questions. It turns out that the student answered the first question correctly. What are the chances that the student was merely guessing

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 13:00, bairdmatthew43

Which expression is equivalent to the expression below? (6c^2 + 3c) / (-4c + 2) / (2c + 1) / (4c - 1)a. 3c(2c-1) / (2c + 1)b. -3c(2c-1)^2 / (2c + 1)^2c. 3cd. -3c(just took the test its d. -3c)

Answers: 1

continue

Mathematics, 21.06.2019 23:30, sandrafina2004

Sally deposited money into a savings account paying 4% simple interest per year. the first year, she earned $75 in interest. how much interest will she earn during the following year?

Answers: 2

continue

Mathematics, 22.06.2019 00:00, Lamr

Abook store is having a 30 perscent off sale. diary of the wimpy kid books are now 6.30 dollars each what was the original price of the books

Answers: 1

continue

Mathematics, 22.06.2019 00:00, hdwoody2002

Percy rides his bike 11.2 miles in 1.4 hours at a constant rate. write an equation to represent the proportional relationship between the number of hours percy rides, x, and the distance in miles, y, that he travels.

Answers: 1

continue

You know the right answer?

A multiple choice exam has 10 questions. Each question has 3 possible answers, of which one is corre...