Answer:
Step-by-step explanation:
Angles FBC and DBG are congruent also because they are Opposite Angles by the Vertex, we can see trough vertex B, and neither angles have a common segment.
-2 ≤ 2x – 4 < 4
{x|x is a natural number multiple of 5}
Hi
Just replace the unknown number by x
so we have
38+x=180
Subtract 38 from both sides
x+38-38=180-38
x=142
I hope that's help:0
The probability of rolling a 6-sided die and getting a 1 or a prime number is 0.66 or 66%.
The probability is defined as the ratio of number of favourable outcomes and the the total number of possible outcome.
Assuming the die is numbered 1 to 6.
To answer the question, we first need to know many prime numbers can be represented on the die. What are the prime numbers equal to 6 or lower?
We have 2, 3 and 5. (since 4 and 6 are not prime numbers). So we have 3 prime numbers, plus the number 1... so there are 4 possibilities valid for rolling a 1 or a prime number: 1,2,3 and 5.
There 4 possibilities out of 6 total possible outcomes, the probability of rolling a 6-sided die and getting a 1 or a prime number is;
Hence, the probability of rolling a 6-sided die and getting a 1 or a prime number is 0.66 or 66%.
Learn more about probability here;
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Answer:
option B. one
Step-by-step explanation: