Express your answer in the smaller unit: 338 km 853 m + 62 km 71 m

In the 30-60-90 triangle below side s has a length of and side r has a length

45 was divided by a power of ten to get 4.5. what power of ten was it divided by? people 4.5

Formulate alisha has a number in mind. if she adds three to her number the result is less than five. use this information to write and solve an inequality about alisha's number. then graph the solution set.