The length of each side of a regular pentagon is 6.4 cm to 1 decimal place. a) Complete the error interval for the length of one side.
cm < length
cm
(2)
b) Complete the error interval for the perimeter.
cm < length
cm
(1)​

Which of the following best describes the graph below? a. it is a function, but it is not one-to-one. b. it is a one-to-one function. c. it is not a function. d. it is a many-to-one function.

John bought 2 horses at rs 20000 each

Nick has box brads. he uses 4 brads for the first project. nick let’s b represent the original number of brads and finds that for the second project, the number of brads he uses is 8 more than half the difference of b and 4. write an expression to represent the number of brads he uses for the second project.