1which mathematical symbol would best fill in the blank to compare the two real numbers? 7.6 squared < > = ≈ 2 convert 11.42424242 … to a rational expression in the form of a/b , where b ≠ 0. 42/999 with 11 whole number 42/9990 with 11 whole number 42/99 with 11 whole number 99/42 with 11 whole number 3 order the set of numbers from least to greatest: -5/6, -5, -26 squared, -31/6 4 identify the number that does not belong with the other three. explain your reasoning 50.1 reapting , -50/2, , -50.1, 50 squared

An advertising firm has an old computer that can prepare a whole mailing in 6 hours. with the of newer model the job is complete in 2 hours. how long would it take the newer model to do the job alone?

Which matrix multiplication is possible?

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.