Att
61
Ms. Wall will roll two number cubes. What is the
Mathematics, 04.05.2021 21:30 kekeke68
6.67 pts
Question 1
Att
61
Ms. Wall will roll two number cubes. What is the
probability that she will roll a sum of 9?
Question 2
6.67 pts
Answers: 1
Another question on Mathematics
Mathematics, 20.06.2019 18:04
Here is their argument. given the obtuse angle x, we make a quadrilateral abcd with ∠dab = x, and ∠abc = 90◦, and ad = bc. say the perpendicular bisector to dc meets the perpendicular bisector to ab at p. then pa = pb and pc = pd. so the triangles pad and pbc have equal sides and are congruent. thus ∠pad = ∠pbc. but pab is isosceles, hence ∠pab = ∠pba. subtracting, gives x = ∠pad−∠pab = ∠pbc −∠pba = 90◦. this is a preposterous conclusion – just where is the mistake in the "proof" and why does the argument break down there?
Answers: 2
Mathematics, 21.06.2019 17:20
Which system of linear inequalities is represented by the graph? + l tv x-3y > 6 and y > 2x o x + 3y > 6 and y o x-3y > 6 and y> 2x o x + 3y > 6 and y > 2x + 4 la +
Answers: 1
Mathematics, 21.06.2019 19:00
The annual snowfall in a town has a mean of 38 inches and a standard deviation of 10 inches. last year there were 63 inches of snow. find the number of standard deviations from the mean that is, rounded to two decimal places. 0.44 standard deviations below the mean 2.50 standard deviations below the mean 0.44 standard deviations above the mean 2.50 standard deviations above the mean
Answers: 3
Mathematics, 21.06.2019 23:00
Solve the system of equations using the substitution method. {y=−3x+7x=−2y−16 enter your answers in the boxes.
Answers: 1
You know the right answer?
6.67 pts
Question 1
Att
61
Ms. Wall will roll two number cubes. What is the
Att
61
Ms. Wall will roll two number cubes. What is the
Questions
Geography, 19.11.2021 21:30
Mathematics, 19.11.2021 21:30
Mathematics, 19.11.2021 21:40
Chemistry, 19.11.2021 21:40
Chemistry, 19.11.2021 21:40
