10. Rajah 3 menunjukkan 12 keping kad Diagram 3 shows are 12 cards. 8 9 7 8 6 2 4 3 5 6 8 9 Rajah 3 / Diagram 3 Sekeping kad dipilih secara rawak. Cari kebarangkalian kad bernombor 8 dipilih A card is chosen randomly. Find the probability that the card with mumber 8 is chosen. ​

answer: the answer is 40.82

step-by-step explanation: 3.14 x 13(or half of 26) to the power of 2

introduction, methodology, results, discussion

step-by-step explanation:

an observational study is one which consists of actual observation to record data and then analyse the data.

there are a number of factors that should be analyzed before starting an observational study.

the main four factors are:

i) introduction:   this should be analysed to check whether the purpose of the study is correctly established and the data recorded are appropriate for the study

methodology:   the method of collecting the data, such as whether randomly selected, and whether sample size matches with the population to be studied, whether questions asked are easy to answer by common men, etc.

results: then results such as summary of data with comments should be studied thoroughly

discussion:   the last is the discussion, this can be either by management people or persons who are all interested , etc.

f(2x−x2)=−3x2+6x−1

step-by-step explanation:

set up the composite function and evaluate.

f(2x−x2)=−3x2+6x−1

whose power in the senate is equal to the power of the speaker of the house?

step-by-step explanation: