Answer:
Cos x = 2/3
Explanation:
Given expression:
3sinx = 2tanx
Find:
Simplify expression......
Computation:
By taking given trigonometric equation
⇒ 3sinx = 2tanx
Using substitution method...
⇒ sinx = [2/3]tax
⇒ sinx / tanx = 2/3
⇒ sinx / [sinx / cosx] = 2/3
⇒ [sinx × cosx] / sinx = 2/3
⇒ cosx = 2/3
Simplify expression
Cos x = 2/3
Prevention of injury in young footballer may include:
Regular health and wellness assessment
Adhering to warm-up and cool-down regime
Adequate intake of water to maintain hydration
Doing strength and stretching exercises
Wearing fitted protective equipments like pads, helmet and mouth-guard
Consulting physiotherapist or sports medicine professional, whenever there is an injury.
Because most STD (STI)s are bloodborne diseases, and the sexual contact is close enough to blood contact, or are on the genitals.
If she has a friend available, I would recommend the friend finding the end of her finger and preserving it and taking it to the hospital with her just in case it can be reattached. Also, elevating the extremity above the level of the heart can help with blood loss. If the bleeding is so extreme that pressure and elevation are not helping, a tourniquet may be a necessary step. Of course, call EMS for additional help.
