1. Your question tells that the percentage of the red marble in the bag is 25%. So if a child chooses 4 marbles, the probability that he could get 3 red marbles is A.0.047
2.In your question the supplier has a stock of parakeets were 10% is blue, so the chance of the supplier to deliver 1 blue parakeet out of 3 is letter B.0.243

6 0

3 years ago

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Classify each of the following rational or irrational

romanna [79]

In mathematics, a rational number is any number that can be expressed as a ratio of two integers numbers, being a non-zero denominator.

Answers

-5 is rational because can be writen as -5/1

√11 is irrational because can't be written as a ratio.

2/3 is rational because is a ratio of two integer numbers.

0.5 is rational because can be written 1/2

√16 is rational because can be written 4/1

pi (π) is irrational because can't be written as a ratio

$\textit{\textbf{Spymore}}$

7 0

3 years ago

Question 3<br> Name the transformations of the next equation y

Sergio039 [100]

Answer:

1غىخةضهاثضخ

Step-by-step explanation:

ى7غ-3ص0ض49ة=

4 0

3 years ago