Question 9: Rounding the number 435,131 to the unit digit, we get:

14/01/2022 // by admin// Leave a Comment

Question 9: Rounding the number 435,131 to the unit digit, we get:

A. 435

B. 435.1

C. 435.13

D. 435.2

\(435,131 \approx 435 \text{(Since the units digit is 5 , the first number left out is 1<5)}\)

===============

« Question 8: Investigating the cultural level of some workers in an enterprise, it is found that – There are 4 workers who have finished grade 8 – There are 10 workers who have completed grade 9 – There are 4 workers who have completed grade 11 – There are 2 workers who finished grade 12. The corresponding frequencies of the signs with the values of 8,9,11,12 are:

Question 10: Performing the calculation \(\left(\frac{1}{2} x+2\right)^{2} \) we get »

Leave a Reply Cancel reply