subject
Mathematics, 23.10.2019 21:00 Cayden7950

Two row boats start at the same location, and start traveling apart along straight lines which meet at an angle of π3. boat a is traveling at a rate of 5 miles per hour directly east, and boat b is traveling at a rate of 10 miles per hour going both north and east. how fast is the distance between the rowboats increasing 3 hours into the journey?

ansver
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 16:00, brattymoo1009
This race was first held in 1953 on august 16th. every decade the race finishes with a festival. how many years is this?
Answers: 2
image
Mathematics, 21.06.2019 18:30, zoeatlowapple
An optical inspection system is used to distinguish among different part types. the probability of a correct classification of any part is 0.92. suppose that three parts are inspected and that the classifications are independent. let the random variable x denote the number of parts that are correctly classified. determine the probability mass function of x. round your answers to four decimal places (e. g. 98.7654). x f(x) 0 1 2 3
Answers: 2
image
Mathematics, 21.06.2019 21:30, xaguilar
Data from 2005 for various age groups show that for each $100 increase in the median weekly income for whites, the median weekly income of blacks increases by $105. also, for workers of ages 25 to 54 the median weekly income for whites was $676 and for blacks was $527. (a) let w represent the median weekly income for whites and b the median weekly income for blacks, and write the equation of the line that gives b as a linear function of w. b = (b) when the median weekly income for whites is $760, what does the equation in (a) predict for the median weekly income for blacks?
Answers: 2
image
Mathematics, 22.06.2019 01:30, Mullins4
Novak gives 9 packs of paper to a group of 5 students. if the group shares the paper equally how many packs of paper does each student get. write the a answer as a mixed number
Answers: 1
You know the right answer?
Two row boats start at the same location, and start traveling apart along straight lines which meet...

Questions in other subjects: