3 because i divided 12.48 by 4
A condition that causes tumors to form in the brain. spinal cord, and nerves.
Treatment can help, but this condition can't be cured. can last for years or be lifelong.
Neurofibromatosis is usually noncancerous. There are three types of this condition. Type 1 can be bone deformities, learning disabilities and high blood pressure. Type 2 can cause hearing and vision loss, and vertigo. Type 3 can cause chronic pain.
The cost of the athletic training room
Answer:
I. Unidirectional microphone.
II. Bidirectional microphone.
III. Omnidirectional microphone.
Explanation:
Sound are mechanical waves that are highly dependent on matter for their propagation and transmission.
Sound travels faster through solids than it does through either liquids or gases.
A microphone can be defined as an electrical device used for the conversion of sound energy into an electrical signal or energy.
The various forms of microphone include the following;
I. Unidirectional microphone: picks up sound from a specific direction.
II. Bidirectional microphone: picks up sound from two specific directions
III. Omnidirectional microphone: picks up sound from virtually any direction
