Bill started west on road u. s. 50, riding a bicycle at an average rate of 9 mph. four hours later charles started after bill on a motor cycle and overtook him in 2 hours. what was charles' rate?

which equation could be used to solve for charles' rate if it is represented by x?
a.2x = 36
b.2x = 54
c.6x = 54

An assembly consists of two mechanical components. suppose that the probabilities that the first and second components meet specifications are 0.87 and 0.84. assume that the components are independent. determine the probability mass function of the number of components in the assembly that meet specifications. x

Describe how making an ‘and’ compound sentence effects your solution set

Which is a logical conclusion based on the given information? a. figure abcd is a rhombus by the definition of a rhombus. b. segment ac is congruent to segment dc by cpctc. c. angle acb is congruent to angle adc by the angle-side-angle theorem. d. triangle acd is congruent to triangle cab by the hypotenuse-leg theorem.