Mathematics, 30.04.2021 20:50 rosemary909

roll 2 standard dice, find the probability of each event. 1. rolling a sum of six or eight 2. rolling a sum greater than nine 3. rolling s sum of five or an even number 4. rolling a sum of ten and a multiple of five

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 14:00

Ateacher asked his students to vote for an animal to be their class pet. five-eighteenths of the students voted for a rabbit, voted for a snake, and voted for a hamster. which statement is true? more students voted for a hamster than a snake. more students voted for a snake than a rabbit. more students voted for a rabbit than a hamster. more students voted for a snake than a hamster.

Answers: 3

Answer

Mathematics, 21.06.2019 21:30

(c) the diagram shows the first three shapes of a matchsticks arrangement.first shape = 3second shape = 5third shape = 7given m represents the number of matchstick used to arrange the n'th shape.(i) write a formula to represent the relation between m and n. express m as the subjectof the formula.(ii) 19 matchsticks are used to make the p'th shape. find the value of p.

Answers: 2

Answer

Mathematics, 22.06.2019 00:00

One of the complementary angles is 4 degrees mor than the other. find the angles (recall that complementary angles are angles whose sum is 90 degrees.) which of the following can not be used to solve the problem if x represents one of the angles? a. 2x-4=90 b. 2x+4=90 c. x+4=90

Answers: 1

Answer

Mathematics, 22.06.2019 00:40

M? aoc=96 ? space, m, angle, a, o, c, equals, 96, degree \qquad m \angle boc = 8x - 67^\circm? boc=8x? 67 ? space, m, angle, b, o, c, equals, 8, x, minus, 67, degree \qquad m \angle aob = 9x - 75^\circm? aob=9x? 75 ? space, m, angle, a, o, b, equals, 9, x, minus, 75, degree find m\angle bocm? bocm, angle, b, o, c:

Answers: 2

Answer

You know the right answer?

roll 2 standard dice, find the probability of each event. 1. rolling a sum of six or eight 2. rollin...

Questions

Mathematics, 09.04.2021 02:20

Using the same scenario as above, but now you do not know the population variance. You collect a random sample of n = 21 cereal boxes and find the sam...

Mathematics, 09.04.2021 02:20

A news report states that the 90% confidence interval for the mean number of daily calories consumed by participants in a medical study is (1920, 2140...