Mathematics, 12.07.2019 02:40 BardiFan
Acoin is tossed four times what is the probability of getting four heads? (1 mark) a) b) what is the probability of getting exactly work. (2 marks) two heads? be sure to show your what is the probability of not getting two heads? be sure to show your work.
Answers: 3
Mathematics, 21.06.2019 17:00
Which of the following equations is of the parabola whose vertex is at (4, 3), axis of symmetry parallel to the y-axis and focus at (4, -3)? a.) y+3=1/24 (x+4)^2 b.)y-3=-1/24 (x-4)^2 c.)x-4=-1/24 (y-3)^2
Answers: 3
Mathematics, 21.06.2019 18:50
Which of the following values cannot be probabilities? 0.08, 5 divided by 3, startroot 2 endroot, negative 0.59, 1, 0, 1.44, 3 divided by 5 select all the values that cannot be probabilities. a. five thirds b. 1.44 c. 1 d. startroot 2 endroot e. three fifths f. 0.08 g. 0 h. negative 0.59
Answers: 2
Mathematics, 21.06.2019 21:50
6x + 3y = -6 2x + y = -2 a. x = 0, y = -2 b. infinite solutions c. x = -1, y = 0 d. no solution
Answers: 1
Mathematics, 21.06.2019 23:00
The ratio of the perimeters of two similar triangles is 4: 3. what are the areas of these triangles if the sum of their areas is 130cm2?
Answers: 3
Acoin is tossed four times what is the probability of getting four heads? (1 mark) a) b) what is th...
Mathematics, 27.06.2019 11:00
Chemistry, 27.06.2019 11:00
Mathematics, 27.06.2019 11:00
Chemistry, 27.06.2019 11:00
Spanish, 27.06.2019 11:00
World Languages, 27.06.2019 11:00
History, 27.06.2019 11:00
English, 27.06.2019 11:00