MicarriHarris6122

01.04.2021 • 

Mathematics

ANSWER NOW PLEASE Part B: Suppose Steven combined the table-tennis balls into one large bag instead of two individual bags. Would the probability change from Part A if Steven wanted to draw a “1” and a “B” without replacement?

A.
No, the probability would not change because the outcome is the same.

B.
Yes, the probability would change because you are drawing two table-tennis balls.

C.
Yes, the probability would change because you are drawing from one bag and this changes the number of possible outcomes.

D.
No, the probability would not change because there is still one table-tennis ball marked with a “1” and one table-tennis ball marked with a “B”.

Ответ:

zach09912

13.01.2021

Mathematics

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197 students (rounded to the nearest whole number)

Step-by-step explanation:

first I divided 11 by 114 to find out how much girls there are to every one boy and my answer was 10.36 (rounded to the nearest 2 d.p).

next I times it by eight according to the ratio given, my answer was 83 (rounded to the nearest whole number)

finally, I just added 114 and 83 together to get the total number of students and my answer to that was 197 (rounded to the nearest whole number)

hope it helped

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