How many of the numbers between 20 and 40 are prime numbers?
2 answers:
Answer:
four
There are four prime numbers between 20 and 40 and they are 23, 29, 31, 37.
Step-by-step explanation:
Answer: Four
Step-by-step explanation: There are four prime numbers between 20 and 40 and they are 23, 29, 31, 37.
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Median is middle number mean is the most common number and range is the difference between the smallest and biggest number
We have 4(k-6)-(3k+2)=-5 and the answer is k=21
Answer:
C.2:4
Step-by-step explanation:
1*2=2
3*2=6
2:6=2:4
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not true so it is C.
Answer:
x = 1
Step-by-step explanation:
f(x) = 3x + 3
f(x) = 6
=> 3x + 3 = 6
=> 3x = 3
=> x = 1
The second one is your answer
