subject
Mathematics, 01.07.2019 18:00 lkmarus

Does anyone know the answer, i tried ten time and can’t find it.

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 18:10
What is the ratio for the surface areas of the cones shown below, given that they are similar and that the ratio of their radil and altitudes is 4: 3? 23
Answers: 1
question
Mathematics, 21.06.2019 22:00
If tan2a=cot(a+60), find the value of a, where 2a is an acute angle
Answers: 1
question
Mathematics, 21.06.2019 23:00
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
question
Mathematics, 22.06.2019 11:30
Three fourths a number plus 8 is 20 less than the number
Answers: 1
You know the right answer?
Does anyone know the answer, i tried ten time and can’t find it....
Questions