1. which shows the distributive property?
(a) 9 x 12 = 12 x 9
(b) 9 x 12 = (9 x 10) + (...
Mathematics, 23.12.2019 23:31 plexusgirl84
1. which shows the distributive property?
(a) 9 x 12 = 12 x 9
(b) 9 x 12 = (9 x 10) + (9 x 2)
(c) 9 x 12 = 9+9+9+9+9+9+9+9+9+9+9+9
2. which shows 3 x (6 + 9) ?
(a) (3 + 6) + (3 +9)
(b) (3 x 6) + (3 + 9)
(c) (3 x 6) + (3 x 9)
3. which will have the same answer as (5x10) + (5 x 4)?
(a) 5 x 40
(b) 5 x 14
(c) 5 x 10 x 5 x 4
Answers: 1
Mathematics, 21.06.2019 22:40, anastasiasam1916
(10. in the figure, a aabc is drawn tocircumscribe a circle of radius 3 cm ,such thatthe segments bd and dc are respectively oflength 6 cm and 9 cm. find the length ofsides ab and ac.
Answers: 3
Mathematics, 21.06.2019 23:00, freebyyy7032
Unaware that 35% of the 10000 voters in his constituency support him, a politician decides to estimate his political strength. a sample of 200 voters shows that 40% support him. a. what is the population? b. what is the parameter of interest? state its value c. what is the statistics of the interest? state its value d. compare your answers in (b) and (c) is it surprising they are different? if the politician were to sample another 200 voters, which of the two numbers would most likely change? explain
Answers: 2