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

Which type of wave can travel through a vacuum (empty space)? (1 point)
Responses

Water wave
Water wave

Sound wave
Sound wave

Light wave

All Answers 1

Answered by GPT-5 mini AI
Light wave — electromagnetic waves (like light) can travel through a vacuum; sound and water waves require a material medium.