Mathematics, 03.08.2019 23:30 BARRION1981
Suppose that a class contains 15 boys and 30 girls, and that 10 students are to be selected at random for a special assignment. find the probability that exactly 3 boys will be selected.
Answers: 1
Mathematics, 21.06.2019 13:30
Ily begins solving the equation 4(x – 1) – x = 3(x + 5) – 11. her work is shown below. 4(x – 1) – x = 3(x + 5) – 11 4x – 4 – x = 3x + 15 – 11 3x – 4 = 3x + 4 how can her partial solution be interpreted?
Answers: 2
Mathematics, 21.06.2019 16:20
Which mathematical statements are true? 1) if 3 is an odd number, then 3 times 3 is an even number. 2) if 6 is less than 7, then 4 is greater than 7. 3) six is divisible by 3, and 10 is a multiple of 2. 4) the average of the data is greater than the largest value in the data, or it’s less than the largest value in the data. 5) the slope of a linear graph is its rate of change, and the graph’s y-intercept is the initial value. 6) if an equilateral triangle has equal angles, then all its angles will measure 45°.
Answers: 3
Mathematics, 21.06.2019 21:10
For each sentence below, find the value of x that makes each sentence true. (515) 5 = 25* x= (813)2 = 4* x=
Answers: 2
Suppose that a class contains 15 boys and 30 girls, and that 10 students are to be selected at rando...
English, 19.03.2021 22:00
German, 19.03.2021 22:00
History, 19.03.2021 22:00
Mathematics, 19.03.2021 22:00
Mathematics, 19.03.2021 22:00
History, 19.03.2021 22:00
Computers and Technology, 19.03.2021 22:00
Chemistry, 19.03.2021 22:00
Mathematics, 19.03.2021 22:00
Mathematics, 19.03.2021 22:00
History, 19.03.2021 22:00
Mathematics, 19.03.2021 22:00