99 points and be first with the "right"
what is the wave speed of a wave that has a frequency of 150 hz and a wavelength of 0.20 m?

Suppose that a households monthly water bill (in dollars) is a linear function of the amount of water the household uses (in hundreds of cubic feet, hcf). when graphed, the function gives a line with slope of 1.65. if the monthly cost for 13 hcf is $46.10 what is the monthly cost for 19 hcf?

Arectangle has a length of 6cm by 8cm what is the length of a diagonal of the rectangle

Ranck the following in order from least precise to most precise