The ten thousand value in 8920000 is 20000
The values that will round up to 20000 is any value between 15000 (inclusive) and 20000 (not inclusive)
The values that will round down to 20000 is any value between 20000 (inclusive) to 25000 (not inclusive)
For example, 16752 will round up to 20000 to the nearest ten thousand
Another example, 21251 will round down to 20000 to the nearest ten thousand.
Is this a algebra question? I just want to know?
Step-by-step explanation:
y-7=4(x-2)
we need to simplify the y to het a
y-7=4x-8 (i did 4x-8 because of 4(x-2)
now y= 4x-8+(-7)
after calculating -8+(-7) IT becomes
y=4x-15
okay we have the guide Line
y=4x-15
the a is 4
because
a = {y=a.x+b}
now we need to find the points using this guide Line
y=4x-15
x= 2(you can add any number here ,we Just need to know where the point is )
y= 4(2)-15
y=8-15
y= -7
points are (2,7)
Answer: 0.884736
Step-by-step explanation:
Given: The proportion of all air travel departs on time: p= 0.96
Total flights : n= 3
Let x be the number of flights on time.
As there are two cases either flight on time or not, so it is a binomial case.
Binomial distribution formula:
The probability that all of them depart on time =
The probability that all of them depart on time = 0.884736