totomohamed07 totomohamed07

31-10-2016
Mathematics

contestada

A river flows at 2m/s.what is the speed through the water of a boat that can go twice as fast downstream as upstream?

Respuesta :

isaacjh02 isaacjh02

31-10-2016

The speed is 4 m/s. Hope I helped.

Answer Link

Otras preguntas

An acute angle θ is in a right triangle with cos θ = 9/10 . What is the value of sec θ?

Use the figure to answer the question that follows: Segments UV and WZ are parallel with line ST intersecting both at points Q and R respectively When written i

A person who develops a rash on the hands, flu-like symptoms, and hair loss about five months after sex with a person who could have had an STI should seek trea

betty wants to install new carpet in her room the room is 15ft and the width 15ft. if the cost of the carpet is £8per square foot ,what will be the total cost

What is the major reason for establishing National Patient Safety Goals (NPSGs)? A. To create a regulatory agencyB. To improve health care outcomes and ensur

how would they decide what is the normal height weight appearance intelligence and strength? From the story Harrison Bergeron By Kurt Vonnegut, Jr.

You are trying to make a 10-digit license plate using only numbers. assuming no numbers can repeat, how would factorial notation help you calculate the total nu

Jill is factoring the expression Her work is shown below. Factors of 1, 13, x, y Factors of 52y: 1, 2, 26, 52, y GCF: y Factored expression: Which best des

In the reaction, Al2O3 + __HCl → 3H2O + 2AlCl3, what coefficient should be placed in front of HCl to balance the reaction? 1 2 3 6

Hunter is always on time for work and makes sure to find coverage in advance if he isn't able to work a shift. which personal value directly influences his acti

ACCESS MORE EDU ACCESS