Answer:
A
Step-by-step explanation:
A good trick for trigonometric functions is to remember SOHCAHTOA:
Sin=<u>O</u>pposite over <u>H</u>ypotenuse
Cos=<u>A</u>djacent over <u>H</u>ypotenuse
Tan=<u>O</u>pposite over <u>A</u>djacent
The red arrows on the attachment indicate where opposite, hypotenuse, and adjacent are for angle A.
So in this case, the sin of angle A (opposite over hypotenuse) would be and cos A (adjacent over hypotenuse) would be .
I hope this helps!
It's 3/10 since we did it 10 times and it landed tails 3 times
We can represent the Omar's miles by 6y or miles ran per day times number of days. In this case, Dan's miles are represented as 4x.
They told us that Dan ran more miles than Omar. We can write down that as Dan's miles > Omar's miles.
When we convert that into the variable form we get: