Stream a runs down a slope that drops 3 m in elevation every 10 m in Horizontal distance stream B runs down a slope that drops five meters in elevation for every 20 min in horizontal distance compare the gradients of the two streams

Achel bought 12 rolls of packing tape and paid a total of $33.60. kevin also bought rolls of packing tape. the table shows the total amount he is paid for different numbers of packing tape. number of rolls of packing tape total amount paid 2 $6.40 5 $16.00 8 $25.60 how do the unit rates compare? select from the drop-down menus to correctly complete the statement. rachel's unit rate is than kevin's because is greater than .

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters.

The random variable x represents the number of phone calls an author receives in a day, and it has a poisson distribution with a mean of 8.7 calls. what are the possible values of x