Option C is correct.
Step-by-step explanation:
We need to identify the composite numbers from the given options
<u>Composite Numbers</u>
A number is composite number if it has factors other than 1 and the number itself i.e the number is not prime.
The numbers 19, 23 and 37 are prime numbers because they have factors 1 and the number itself while 33 is composite number because it has factors 1,3,11,33.
So, Option C is correct.
Keywords: Composite Numbers
Learn more about Composite Numbers at:
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the ratio 6/5 means for every 6 boys there are 5 girls.
Add the ratio: 6+5 = 11
Divide class total by 11: 22/11 = 2
Multiply each ratio number by 2 to find the number of boys and the number of girls:
6 x 2 = 12 boys
5 x 2 = 10 girls.
10 out of the 22 kids are girls.
The probability of picking a girl would be 10/22, which reduces to 5/11
Answer:
i think b. at least one of them contracted a lung disease
<h2>Answer: </h2>
We know that,
Length of arc = 2 × 3.14 × 6 × 45/360
Length of arc = 6.28 × 3/4
= 18.84/4
= 4.71units.
