Which of the following numbers is rational? -9 5/8 0 all of the above
1 answer:
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Answer: 0.500
Step-by-step explanation:
Given : A normal distribution has a mean of 10 and a standard deviation
of 1.
Let x be a random variable that represents numbers .
The probability of selecting a number that is at most 10 will be
As the area occupied by standard normal curve less than equal to 0 = 0.500
So, required probability = 0.500
Answer:
Step-by-step explanation:
Hi there!
Change mixed numbers to improper fractions:
Dividing by a fraction is the same as multiplying by its reciprocal:
Reduce:
Change improper fraction into mixed number:
I hope this helps!
Answer:
Therefore, 7.5 is the constant in mathematical expression.
Step-by-step explanation:
Given the mathematical expression:
is cofficient of ab in this expression.
ab is variable( whose values can be changed).
7.5 is a constant term ( whose value can't be changed).
Therefore, 7.5 is the constant in mathematical expression.