Incorrect 000 points out of 875 flag question

This preview shows page 13 - 16 out of 16 pages.

Question 17Incorrect0.00 points out of 8.75Flag questionQuestion textSolve the equation.n4/5= 3Select one:a. {35/4b. {±35/4c. d.
}
}
FeedbackThe correct answer is: {35/4
}Question 18Correct8.75 points out of 8.75Flag questionQuestion textDetermine the set of values of xfor which the radical expression would produce areal number.
Question 19Incorrect0.00 points out of 8.75Flag questionQuestion text
Write the requested inequality.The cost for a long-distance telephone call is $0.35 for the first minute and $0.10 for each additional minute or a portion thereof. The total cost of the call cannot exceed . Write an inequality representing the number of minutes m, a person could talk without exceeding .
Question 20Correct8.75 points out of 8.75Flag questionQuestion textSolve the problem.Sparky has scores of 71, 60, and 69 on his first three Sociology tests. If he needs to keep an average of 70 to stay eligible for lacrosse, what scores on the fourth exam willaccomplish this?

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture