br2oomoorever2asig br2oomoorever2asig

16-11-2016
Mathematics

contestada

At noon, ship a is 90 km west of ship
b. ship a is sailing south at 20 km/h and ship b is sailing north at 10 km/h. how fast is the distance between the ships changing at 4:00 pm?

Respuesta :

bertraxxxx bertraxxxx

16-11-2016

the distance is 120 km

the rate that the distance is changing is 30km per hour

hope this helps

Answer Link

Otras preguntas

Discuss Fourteenth Amendment (1865) as it relates to citizenship

Why do you think that of all the cultures of Southeast Asia, Vietnam was the least influenced by India?

What were three developments in the arts during the Enlightenment?

How did the Encyclopedia project reflect the age of Enlightenment?

Choose the word that best fills-in the blank. He went into a long _______ about the outcome of the last election after it was mentioned on the news. a. assert b

Which of these team sports affects both health-related fitness and skill-related fitness? A. basketball B. volleyball C. flag football D. all of the above

What three actions demonstrated that Philip II of Spain saw himself as a defender of Catholicism?

Changing one base in a gene could have the most direct effect on the (1) function of the membrane of a cell (2) sequence of building blocks of a protein

What makes some elements more reactive than others? Compare and contrast group 1 and group 8?

Why was the term gothic once considered to be an insult