Internet providers: For the data in Exercise 48, estimate the number of Internet plans whose cost is A. greater than $52.43 B. less than $87.74 C. between $52.43 and $64.20 Reference: Question 48 , Internet providers: In a survey of 600 homeowners with high-speed Internet, the average monthly cost of a high-speed Internet plan was $64.20 with standard deviation $11.77. Assume the plan costs to be approximately bell-shaped

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.

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d?

Find the value of x in each case. give reasons to justify your solutions! d q ∈ pr