Brittany is rowing at a constant rate. she covers 20 miles in 7 hours. how many more hours will it take her to cover her 110 mile tour?

Given a circle with measures of (c, d, and r) and a circle with measures of (c', d', and r'), what is d if c c' = 12 and d' = 0.50? a) 3 b) 6 c) 12 d) 24

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?

Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 127 millimeters, and a variance of 36. if a random sample of 35 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 0.5 millimeters? round your answer to four decimal places.