A motorboat heads upstream on a river that has a current of 3 miles per hour. The
Question:
A motorboat heads upstream on a river that has a current of 3 miles per hour. The trip upstream takes 5 hours, and the return trip takes 2.5 hours. What is the speed of the motorboat? (Assume that the boat maintains a constant speed relative to the water.)
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 80% (5 reviews)
Letr represent the speed of the motorboat Ra...View the full answer
Answered By
PALASH JHANWAR
I am a Chartered Accountant with AIR 45 in CA - IPCC. I am a Merit Holder ( B.Com ). The following is my educational details.
PLEASE ACCESS MY RESUME FROM THE FOLLOWING LINK: https://drive.google.com/file/d/1hYR1uch-ff6MRC_cDB07K6VqY9kQ3SFL/view?usp=sharing
3.80+
3+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Mathematics questions
-
A boat heads north across a river at a rate of 4 miles per hour. If the current is flowing east at a rate of 3 miles per hour, find the resultant velocity of the boat.
-
An island is 2 miles from the nearest point P on a straight shoreline. A town is 12 miles down the shore from P. See the illustration. (a) If a person can row a boat at an average speed of 3 miles...
-
A person traveling eastward at a rate of 3 miles per hour finds that the wind appears to blow directly from the north. On doubling his speed it appears to come from the north east. What was the...
-
Based on the following information, calculate the sustainable growth rate for Kaleb's Welding Supply: Profit margin = 7.5% Capital intensity ratio = .65 Debt-equity ratio = .60 Net income = $67,000...
-
How do the three marketing philosophies differ? Select a product and discuss marketing tactics that could be used to implement each philosophy.
-
Janes estimated tax payments for the current year total $14,000, and federal income taxes withheld from her salary amount to $12,000. Janes actual tax liability for the current year is $30,000. Her...
-
How many times can you define a function?
-
The beginning inventory at Midnight Supplies and data on purchases and sales for a three-month period ending March 31 are as follows: Instructions 1. Record the inventory, purchases, and cost of...
-
4.4.4. The shareholders of Zedzee Pty Ltd are Sufyaan (10 shares), Shahedah (10 shares), Hilton (10 shares) and Sue (10 shares). The directors are Sufyaan and Shahedah. Upon registration, Zedzee...
-
In Problems 2532, write each inequality using interval notation, and graph each inequality on the real number line. x < -4
-
In Problems 942, find the real solutions, if any, of each equation. 3x + 1 Vx - 1 = 2 -
-
The average reading achievement score for second graders on a nationally standardized test is 76.2%. The average score for Merriweather school district's 46 second graders on that same test is 74.6%....
-
Think of a particular segment of the mass audience that could be served by a magazine but doesn't seem to be, and write the cover magazine for that audience. In a short paragraph, describe the...
-
1. What is NOT a constraint of embedded systems? A. have limited signal range B. difficult or impossible to patch C. usually no MFA D. most users know about their vulnerabilities 2....
-
Initial investment is 2550000.00, fcf is 750000.00 what is the present value for year one if the interest is 7%?
-
What audit standards and PSAK were violated regarding the Sunprima Nusantara Pembinaan (SNP Finance) case?
-
3. Consider a fully associative TLB with a capacity of 16 virtual-to-physical page translations. Assuming that the physical memory has a capacity of 32K pages, each 2KB in size, answer the following:...
-
The article Going Wireless (AARP Bulletin, June 2009) reported the estimated percentage of households with only wireless phone service (no land line) for the 50 U.S. states and the District of...
-
When a company has a contract involving multiple performance obligations, how must the company recognize revenue?
-
If Joe can paint a house in 3 hr, and Sam can paint the same house in 5 hr, how long does it take them to do it together? (This problem appears in the 1994 movie Little Big League.) Tutns tas 20
-
Repeat Exercise 37, but assume that Joe takes 6 hr working alone, and Sam takes 8 hr working alone. Exercise 37 If Joe can paint a house in 3 hr, and Sam can paint the same house in 5 hr, how long...
-
Two chemical plants are polluting a river. If plant A produces a predetermined maximum amount of pollutant twice as fast as plant B, and together they produce the maximum pollutant in 26 hr, how long...
-
Regarding mathematical statistics, solve a and b: Assume that X has a continuous birth distribution with density function f ( x ) = { 2 x 0 < = x < = 1 { 0 otherwise Determine the value of d that...
-
According to a report from a business intelligence company, smartphone owners are using an average of 22 apps per month. Assume that number of apps used per month by smartphone owners is normally...
-
K A used car dealer says that the mean price of a three-year-old sports utility vehicle is $20,000. You suspect this claim is incorrect and find that a random sample of 20 similar vehicles has a mean...
Study smarter with the SolutionInn App