A research team obtained a clear sample of the common population of 1972 as 1000 boys and 972 girls. Find the probability of girls being picked

0.493

Step-by-step explanation:

1: We have a total of 1972 people, and out of them, 972 are girls.

2: To find the probability of the girls being picked, it will be 972, out of the total 1972 people.

3: 972/1972 = 243/493, or 0.493

4: therefore the probability is 0.493 to 3 decimal places.

Hope this helps! Let me know if you have any questions :)

x+y=90

x=30-y=x

step-by-step explanation:

if you understand you will get the answer

step-by-step explanation:

which of the following statements correctly describes the expression below based on its degree and number of terms?

314 - 7x2 + 11