Answer:
The 7.14% of her income is the income tax .
Step-by-step explanation:
Formula
As given
A house painter has an annual income of $35,000 and paid $2,500 in income tax.
Here
Part value = $2500
Total value = $35000
Put in the formula
Therefore the 7.14% of her income is the income tax .
In a recent year, one United States dollar was equal to about 82 Japanese. How many Japanese yen are equal $100?$1,000?$10,000
<span>Given is: </span>
<span>1 USD = 82 Japanese Yen </span>
<span>Conversion: </span><span>
1. 100 USD x 82 JY / 1 USD = 8, 200 Japanese Yen</span> <span>
2. 1000 USD x 82 JY / 1 USD = 82, 000 Japanese Yen</span> <span>
3. 10, 000 USD x 82 JY / 1 USD = 820, 000 Japanese Yen</span>
Answer:
x = 36˚
Step-by-step explanation:
- The 2 base angles in an isosceles triangle are equal
- Angles in a triangle sum to 180˚
Assume that x² + kx + 18 if factorable.
The factors of 18 are
(1 x 18); (2 x 9); (3 x 6).
If we use (1, 18) as factors, then
(x - 1)(x - 18) = x² - 19x + 18 => k= -19
or
(x + 1)(x + 18) = x² + 19x + 18 => k = 19
If we use (2,9) as factors, then
(x - 2)(x - 9) = x² - 11x + 18 => k = - 11
or
(x + 2)(x + 9) = x² + 11x + 18 => k = 11
If we use (3, 6) as factors, then
(x - 3)(x - 6) = x² - 9x + 18 => k = - 9
or
(x + 3)(x + 6) = x² + 9x + 18 => x = 9
Answer:
The possible values of k are -9,+9, -11, +11, -19, +19.
