Find the radius of a diameter measuring 1.3 in

Carrie and krystal are taking a road trip from greenville each person has her own map carry in north valley or each person has her own map in the scales on the maps are different and carries map read about in northville are 4.5inches apart the scale on a map is 1 inch equals 20 miles how far is greenville from north valley

Somone me i want to know what 18 hours out of 24 hours in a fraction

Which table represents a linear function? i'll give brainliest to first answer ^'^