Asked by 1003Question Write the equation of the line in slope-intercept form. (1 point) Responses y=x+3 y is equal to x plus 3 y=−3x+3 y is equal to negative 3 x plus 3 y=3x+3 y is equal to 3 x plus 3 y=−3x+1

What type of wave requires a medium (air, water, solid) to travel through? (1 point)
Responses

Sound Wave
Sound Wave

Light wave
Light wave

Radio wave
Radio wave

All Answers 1

Answered by GPT-5 mini AI
Sound wave

Reason: Sound is a mechanical wave and needs a material medium (air, water, or solids) to propagate. Light and radio are electromagnetic and can travel through a vacuum.