Find the partial fraction decomposition for 1/n(n+1) by finding the value of a that makes the equation below true for all n except 0 and −1.1/n(n+1)=a/n - 1/(n+1)

Two cyclists 84 miles apart start riding toward each other at the same. one cycles 2 times as fast as the other. if they meet 4 hours later, what is the speed (in mi/h) of the faster cyclist?

In the field of thermodynamics, rankine is the unit used to measure temperature. one can convert temperature from celsius into rankine using the formula , what is the temperature in celsius corresponding to r degrees rankine? a. 9/5(c - 273) b. 9/5(c + 273) c. 5/9( c - 273) d. 5/9( c + 273)

During how many months was the difference between the number of days with homework and with no homework greater than 6?