How fast is the current in mph

Reference no: EM13203132

One boat travelling 15 mph goes 47 miles downstream in the same amount of time that another boat going 20 mph goes 40 miles upstream. How fast is the current in mph?

Reference no: EM13203132

Questions Cloud

How many jobs will be lost in a labor force : If the unemployment rate stays two percentage points above full employment for an entire year, a. How many jobs will be lost in a labor force of 160 million b. If the average worker produces $100,000 of output, how much output will be lost

Estimate the maximum possible error in the calculated volume : The edge of a cube was found to be 40 cm with a possible error of 0.3 cm. Use differentials to estimate the maximum possible error in the calculated volume of the cube.

How many dimes are there : The owner of a store displays a large jar of nickles and dimes and offers the value of the coins to the person who guesses how many dimes there are. If there are 1,130 coins, and they are worth $100, how many dimes are there?

Hear the beginning of a musical idea : Watch the counter and pause when you hear the beginning of a musical idea (A or B). Click the "pause" button and write down the counter time at the beginning of the idea. Then, click the "play" button again and listen for the end of the idea currentl..

How fast is the current in mph : One boat travelling 15 mph goes 47 miles downstream in the same amount of time that another boat going 20 mph goes 40 miles upstream. How fast is the current in mph?

What fiscal policies and monetary policies would appropriate : What is the "current macroeconomic situation" in the U.S. (e.g. is the U.S. economy currently concerned about unemployment, inflation, recession, etc.) What fiscal policies and monetary policies would be appropriate at this time

For what value of x is the perimeter largest : For what value of X is the perimeter largest?

What will be the dimensions of the patio : A patio is to be built in the shape of a rectangle. The length is to be 5 feet shorter than 3 times the width. The perimeter of the patio is 190 feet. What will be the dimensions of the patio?

Jetblue and the va. importance of it processes : Eric Brinker of JetBlue noted that the database developed during the crisis had not been needed before; the company had never experienced a meltdown. A small, undocumented change resulted in the collapse of the VA system, largely due to the high inte..

User Account

All Pages