True. The sensation of a frequency is commonly referred to as the pitch of a sound. A high pitch sound corresponds to a high frequency sound wave and a low pitch sound corresponds to a low frequency sound wave. ... Such sound waves form the basis of intervals in music.
Answer:
Explanation:
The number of deaths of infants under one year old in a given year per 1,000 live births in Bangladesh is 45.67 while in The United States it is 6.17. The life expectancy at birth in Bangladesh is 70.65 while in The United States it is 79.56. In Bangladesh it is 32.10 while in The United States it is 45.00.
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Answer:
Explanation:
The CORRECT answer is C as the birth weight distribution and hence its histogram should be symmetrical from its mean value.
Answer:
19
20
21
Explanation:
Givens
Let the first integer = x - 1
Let the second = x
Let the third = x + 1
Equation
x - 1 + x + x + 1 = 3x
Solution
3x = 2(x + 1) + 18 Remove the brackets
3x = 2x + 2 + 18 Combine the terms on the right
3x = 2x + 20 Subtract 2 x from both sides
x = 20
x - 1 = 19
x +1 = 21
Check
Sum = 60
2*Largest number = 42
18 more than 42 = 60
