V - the center of a circle;
r = 10
In the triangle VWS :
WS = x
VS = 10 ( hypotenuse )
VW = 10 - 4 = 6
We will use the Pythagorean theorem:
x² + 6² = 10²
x² + 36 = 100
x² = 100 - 36
x² = 64
x = √ 64 = 8
Answer:
C ) 8
He will receive $30,641.85 = $30,176 + $465.85 (tax excess payment)
Since his filing status is single, he'll be taxed based on the single tax rate schedule. <span>10% for <span>$1 to $9,325. </span></span><span>15% for <span>$9,326 to $37,950.
9,325 x 10% = 932.50
30,176 - 9325 = 20,851 x 15% = 3,127.65
His total tax is 3,127.65 + 932.50 = 4,060.15; Since he paid 4,526 in federal taxes, 4,526 - 4,060.15 = 465.85 will be reimbursed.
Add his taxable income and the reimbursement to get the total amount he will receive for that year.
$30,176 + $465.85 = $30,641.85</span></span>
Y = a(1 - r)^t
Y = 8,000(1 - 0.06)^t
You can see a = 8,000
As the fish population starts at 8,000
You are welcome. This is the easiest five points by far.
Answer:
<u>The system of inequalities is:</u>
<u>7x + 8y ≥ 280</u>
<u>x + y ≤ 38</u>
Step-by-step explanation:
1. Let's review the information given to answer the question correctly:
Amount of weekly hours you can work, no more than 38 hours (≤ 38)
Rate at housecleaning per hour = US$ 7
Rate at retail job per hour = US$ 8
Salary per week, at least US$ 280 (≥ 280)
2. Complete the system of linear inequalities to model this situation.
x = Number of hours per week worked at housecleaning job
y = Number of hours per week worked at retail job
Now, we have:
7x + 8y ≥ 280 (Total of salary of the two jobs should be at least US$ 280), where 7x is the salary received from housecleaning job and 8y is the salary received from retail job
x + y ≤ 38 (You can't work more than 38 hours per week)
