Sin and cos functions can never be equal to 5. They can never be greater than 1! Both!
You can think of sin and cos functions as projections (that is how i do). Imagine xy coordinate system. Draw a circle which center (center of circle) is in center of xy coordinate system. Let radius of that circle be one (you can take one to be any length you want).
Now, x - axis and any radius of that circle make an angle.
NOW HERE IS IMPORTANT PART:
-projection of that radius on x-axis is cosine of the angle that radius and x-axis make.
-projection of that radius on y-axis is sinus of the angle that radius and x-axis make.
From that you can see that projections cannot ever be greater than 1.
PERIMETER = 2 (LENGTH + WIDTH)
PERIMETER = 2 LENGTH + 2 WIDTH
Given: Length 5 inches
P = 2(5 in) + 2w
P = 10 in + 2w
Perimeter is dependent in both length and width. Changes in any length of width will automatically change perimeter.
For find width using the perimeter formula:
P = 10 + 2w
P - 10 = 2w
(P-10)/2 = w
P/2 - 5 = w
w = P/2 - 5
If the perimeter and length is given, you can use the derived formula to solve for width.
264lbs I think I don't understand
(-8,1) im not sure but I think that this is the answe
Answer: 0.35 grams
Step-by-step explanation: "Mg" is the abbreviation for milligrams and "g" is the abbreviation for grams. To convert 350 milligrams into grams, we first find the conversion factor for milligrams and grams which is shown below.
1,000 milligrams = 1 gram
Next, notice that we're going from a smaller unit, milligrams, to a larger unit, grams. When we go from a smaller unit to a larger unit, we divide by the conversion factor.
So we have 350 mg ÷ 1,000.
When dividing by a power of 10, we can simply count the number of zeroes in the power of 10 and move the decimal point that many places to the left in order to find the answer.
Since there are three zeros in 1,000, we move the decimal point in 350 three places to the left to get .35 or 0.35.
So 350 milligrams is equal to 0.35 grams.