Answer:
Height of each riser = 7.75 inches
Step-by-step explanation:
We are told that the distance between two floors is 9'-0 1/2”. This is 9ft 0.5inch
Let's convert to inches.
From conversion values, we know that 1ft = 12 inches
Thus, 9ft = 9 × 12 inches = 108 inches
Thus, total distance between two floors = 108 + 0.5 = 108.5 inches
Now,we are told there are 14 risers between this two floors distance.
Thus;
Height of each riser = 108.5/14
Height of each riser = 7.75 inches
Answer:
the percentage of her gross pay taken out in taxes is 20.21%
Step-by-step explanation:
The computation of the percentage of her gross pay taken out in taxes is as follows:
Given that
Tax paid = $614
And, the gross income is $3,038
So, the percentage is
= $614 ÷ $3,038 × 100
= 20.21%
Hence, the percentage of her gross pay taken out in taxes is 20.21%
Answer:
The discount takes $25 dollars off
Step-by-step explanation:
So yes, he'll pay $100 after the discount is applied
Answer:
A
Step-by-step explanation:
3/4x10=7 1/2so then you do 7 1/2 into improper and get 15/2 then subtract 7/2 and get 4
The second part = 1
the second part could be written sin²x.(1/sin²x), since cscx =1/sinx
hence 1 = 1