Find the rate as a ratio of distance to time. Round to the nearest hundredth where appropriate.38.5 km, 5 days

A. 7.7 
B. 5 
C. 38.5 
D. 7.7 


Answer: D

Mathematics

You might also like to view...

Find an exponential model for the following data set. Round your answer to two decimal places.  t 0 1 2 3 y 8.07 7.26 6.53 5.88?

A.
B. ?
C. ?
D. ?

Mathematics

Use an Euler diagram to determine whether the argument is valid or invalid.No even number is divisible by 9.54 is an even number.  Therefore, 54 is not divisible by 9.

A. valid B. invalid

Mathematics

Use power series operations to find the Taylor series at x = 0 for the given function.f(x) = x3 cos ?x

A.
B.
C.
D.

Mathematics

Use the information below to determine the indicated set. U = {x | x ? N and x ? 12} A = {x | x ? N and 6 < x < 12} B = {x | x ? N and x is even and x < 12}(A ? B) ? A'

A. {2, 4, 6, 7, 8, 9} B. { } C. {2, 4, 6} D. {1, 2, 4, 6, 12}

Mathematics