Based on the fact that the chance of having a boy or a girl is 50%, the probability of the Smiths having two girls is 25%.
<h3>What is the probability of having two girls?</h3>
When you are faced with two independent events happening one after the other, the way to find their probability is:
= Probability of first event x Probability of second event
The probability of the Smiths getting two girls is therefore:
= 50% x 50%
= 25%
Find out more on independent probability at brainly.com/question/1374659
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Answer:
<h2><u><em>
6.85 units per hour</em></u></h2>
Step-by-step explanation:
$274 for 40 hours of work as a unit rate
in practice you look for the hourly wage, you find it by dividing the wages divided by the working hours
274 : 40 = 6.85 units per hour
Answer:
4/3
Step-by-step explanation:
8/9 ÷ 2/3
Copy dot flip
8/9 * 3/2
Rewriting
8/2 * 3/9
4 * 1/3
4/3
Answer:
A the awsers a
Step-by-step explanation:
as time goes by the obeject slows down due to fruction
Answer:
-2>x
Step-by-step explanation:
-13>3x-7
+7 +7
-6>3x
/3 /3
-2>x
