Sylvia has a circular table cloth. The area of the table cloth is 254.34 in2 . If she wants the table
cloth to cover the table completely, which of the tables below can she place this table cloth on.
(There may be more than one answer)
a. Table with a 8 in radius
b. Table with a 14 in diameter
c. Table with a 10 in radius
d. Table with a 20 in diameter

Measures of the angle of r, 31 s (x+4) t (3x+9)

As part of an annual fundraiser to raise money for diabetes research, diane joined a bikeathon. the track she biked on was 1,920 yards long. diane biked 38.5 laps. her sponsors agreed to donate an amount of money for each mile she biked. how many miles did she bike? first fill in the blanks on the left side using the ratios shown. then write your answer. given ratios: 5280ft / 1 mi , 1 mi /5280 ft , 1,920 yards / 1 lap , 1 lap / 1,920 yards , 3 ft / 1 yard , 1 yard / 3 ft. blanks: 38.5 laps / 1 yard x (blank) x (blank) x (blank) = (blank) miles i'm really confused on how to do this, and the explanations aren't exactly . if you could walk me through how to do this, it would be greatly appreciated.

Which table shows a proportional relationship between miles traveled and gas used?