Mathematics, 06.04.2022 21:00 ravenmcfarlandp07okx
There are 10 questions on a true-false test. A student feels unprepared for this test and randomly guesses the answer for each of these. (a) What is the probability that the student gets exactly 7 correct? (b) What is the probability that the student gets exactly 8 correct? (c) What is the probability that the student gets exactly 9 correct? (d) What is the probability that the student gets exactly 10 correct? (e) What is the probability that the student gets more than 6 correct?
Answers: 1
Mathematics, 21.06.2019 23:30
Side xy of triangle xyz is extended to point w, creating a linear pair with â wyz and â xyz. measure of an exterior angle what is the value of x? 64 80 100 180
Answers: 2
Mathematics, 22.06.2019 00:20
Aline is perpendicular to another line m2= (-1/m1), where m1 is the slope of the original line and m2 is the slope of the perpendicular line. which of the following equations represents the line that passes through the point (-2,1) and is perpendicular to the line below?
Answers: 2
Mathematics, 22.06.2019 01:00
Given the numbers c = â3 and d = 4, which statement is true? a. |âc| = 3 and |âd| = â4 b. |âc| = 3 and â|d| = â4 c. â|c| = â4 and â|d| = 3 d. |âc| = 3 and â|d| = 4
Answers: 1
Mathematics, 22.06.2019 05:00
Shane and abha earned a team badge that required their team to collect no less than 20002000 cans for recycling. abha collected 178178 more cans than shane did.
Answers: 2
There are 10 questions on a true-false test. A student feels unprepared for this test and randomly g...
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