Answer:
75
Step-by-step explanation:
Answer:
His net pay is <u>54.57%</u> of his gross pay.
Step-by-step explanation:
Given:
Mr. Powell brought home $324.16 in net pay last week.
His gross pay was $594.00.
Now, to find the percentage of his net pay to his gross pay:
<em>Net pay = $324.16.</em>
<em>Gross pay = $594.00.</em>
So, to get the percentage:
Therefore, his net pay is 54.57% of his gross pay.
let y = x^2
4y^2 -21y + 20 = 0
solve for y
then substitute back in to get x
Step-by-step explanation:
Area of first triangle = 1/2bh
the base of the triangle = the radius of the semi-circle = 2yd
height = 5yd
Area = 1/2(5yd)(2yd)
A = 5yd(yd)
A = 5y^2d^2 squared units.
since the second triangle also has the same dimensions as the first triangle
hence:
Area of the second triangle = 5y^2d^2 squared units.
Area of semi-circle = πr^2
Area = π(2yd)^2
A = 4πy^2d^2 squared units
Answer:
no. of senior citizens=x
no.of other people=7-x
cost=30=k(7-x)+(k/2)x. k is the cost of a ticket
k(7-x+x/2)
k(7-x/2)-30=0
k=60/(14-x)
now do trial and error substitution for (x<7) until u get a whole number for k also (k<30). if you have the skills you can suggest the number yourself
ie x= 2, k=5$
