Since this is a right triangle, the Pythagorean Theorem can be used to find the missing side length. The Pythagorean Theorem is a² + b² = c², where c is the hypotenuse of the triangle.
The error is that the numbers were plugged into the theorem incorrectly - the hypotenuse is the side opposite the right angle (in this case, it is 8 ft). That means the c in a² + b² = c² should be substituted with 8, like so:
a² + b² = c²
6² + b² = 8²
Now that the numbers are substituted correctly, you may solve for the third side.
6² + b² = 8²
36 + b² = 64
b² = 28
b ≈ 5.29
Answer:
The third side length is approximately 5.3 feet.
Using trigonometric identities, sin^2(y) = 1 - cos^2(y).
If you substitute that in, you get 1- cos^2(y)/(1-cos(y)).
You can factorise 1 - cos^2(y) to be (1-cos(y))(1+cos(y)).
This means that the answer is 1 + cos(y) as the 1 - cos(y) will cancel.
Answer:
$39.20
Step-by-step explanation:
$49 * (1-.2) = $39.20
Answer:
to sum it up put all of the numbers ers in order and it is the middle number
Step-by-step explanation:
The computations are shown below:
a. Inventory turnover = Sales ÷ Inventory
For 20X1:
Inventory turnover = Sales ÷ Inventory
=$8,000,000 ÷ $800,000
= 10 times
For 20X2:
Inventory turnover = Sales ÷ Inventory
=$8,000,000 ÷ $800,000
= 10 times
b) Inventory turnover = Cost of goods sold ÷ Inventory
For 20X1:
Inventory turnover = Cost of goods sold ÷ Inventory
= $6,000,000 ÷ $800,000
= 7.5 times
For 20X21:
Inventory turnover = Cost of goods sold ÷ Inventory
= $9,000,000 ÷ $1,000,000
= 9 times
