A billion has 9 zeros. So
15,000,000,000
:)
Answer:
Mean absolute deviation is the average of the absolute deviations from the mean. It is a measure of variability, which gives us an idea about the spread of data points from mean. Therefore, the small MAD means the data points are less deviated from mean. And the large MAD means the data points are more deviated from mean.
Hence, smaller the MAD lesser the variation in data.
Answer:
15°
Step-by-step explanation:
If CB is a diameter, the arc BKAC is a semicircle and has a degree measure of 180. If the measure of angle BCK is 20 and it is an inscribed angle, then the measure of the arc it intercepts is twice that. So arc BK measures 40 degrees. That means that arc KA has a measure that is found by subtracting arc AC and arc BK from 180. 180 - 40 - 110 = 30. If that arc is 30 and the angle that intercepts it is inscribed, then the angle measure is half the measure of the arc. So the angle is 15°
This is a proper fraction because the numerator is smaller than the denominator, making it proper.
If it were improper the numerator would be larger than the denominator. If it were a mixed fraction there would be a WHOLE number and a fraction, for example 5 1/2.
I hope this helps! <3
Answer:
45
27
Step-by-step explanation:
Let the larger number = x
Let the smaller number = y
5/3 = x/y
The numbers differ by 18
x - y = 18 Add y to both sides
x = 18 + y Substitute for x in the ratio
5/3 = (18 + y)/y Cross multiply
5y = 3(18 + y) Remove the brackets
5y = 54 + 3y Subtract 3y from both sides
5y - 3y = 54 + 3y-3y Combine
2y = 54 Divide by 2
2y/2 = 54/2
y = 27
The smaller number is 27
x = y + 18
x = 27 + 18
x = 45
The larger number is 45
