The amount of money by which Denny went over is $45
By how many gigabytes did the family exceed their data usage?
The initial plan was for 20 gigabytes, eventually, the family used 24.5 gigabytes in the month, which means the excess amount of data used can be determined thus:
excess data usage=24.5 gigabytes-20 gigabytes
excess data usage=4.5 gigabytes
For each extra gigabyte of data, the family needs to pay $10, which means that the amount of money Denny owes is 4.5 gigabytes multiplied by $10
The amount that he went over=$10*4.5
the amount that he went over=$45
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Answer:
critical value is 4.41
Step-by-step explanation:
Given data
n = 10
α = .05
to find out
the critical value
solution
first we calculate degree of freedom i.e
degree of freedom = n -1
degree of freedom = 10 - 1
degree of freedom = 9
and
degree of freedom 2 =( n -1 ) 2
degree of freedom 2 =( 10 -1 ) 2
degree of freedom 2 = 18
so for degree of freedom 9 and degree of freedom 2 is 18 and α = .05
critical value is 4.41
Multiply 1/6 by 6 to get 1 for a unit rate, so then multiply 3/8 by 6 to make it equal. *you cannot multiply each fraction by different numbers* 3/8 times 6 is 18/8, so that can reduce to 2 and 2/8 also known as 2 and 1/4. the unit rate is 2 and 1/4 jn an hour.
No, an obtuse triangle can only have one obtuse angle because when there are two angles greater than 90 the interrior angles become greater than 180°
To make things simple you can first find out what 8 1/16 is. 8 1/16 is approximately 8.0625. Then find what 5 1/2 is which is 5.5. Now all you have to do is subtract 5.5 from 8.0625 (8.0625-5.5) and that should be equal to 2.5625.
