18. Which of the following groups of numbers are all prime numbers?
1 answer:
Answer:
D
Step-by-step explanation:
3,11,23, and 31 can only be divided by 1 without becoming a decimal.
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Answer:
a. 1/10 b. did not understand question
Step-by-step explanation:
It is as simple as two fifths of one fourth. (2/5) * (1/4)= 1 tenth.
The answer is 14.33333 but you will have to round which you will just have 14.3
Answer:
<em>25 cm</em>
Step-by-step explanation:
Answer:
n <−4
42 - 28n + 4n >138
42 - 24n >138
-24n > 138 - 42
-24n >96
n <−96/24
N <−4
Answer:
They are both due to the wave nature of light.
