1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Travka [436]
3 years ago
6

A canoe in still water travels at a rate of 10 miles per hour. The current today is traveling at a rate of 3 miles per hour. If

it took an extra hour to travel upstream, how far was the trip one way?
Mathematics
2 answers:
OleMash [197]3 years ago
8 0
Let n be the length of the trip. Then:
n/(10-3) =n/(10+3) +1
n/7=n/13  +1
13n=7n+91
6n=91
n=91/6 miles
☺☺☺☺
Amiraneli [1.4K]3 years ago
7 0
The trip was 14 miles 
You might be interested in
Francesca leaves her home and Drive South 150 km. Then she drives West 70 km. At this point, she drives North 30 km. Finally, sh
Sveta_85 [38]

To find the distance between her home and her latest position:

According to the question, the diagram is,

Consider the right triangle,

AB=120 km

BC=50 km

To find AC:

Using Pythagoras theorem,

\begin{gathered} AC^2=AB^2+BC^2_{} \\ =120^2+50^2 \\ =14400+2500 \\ =16900 \\ =130\text{ km} \end{gathered}

Hence, the distance between the new position and her home is 130 km.

8 0
1 year ago
What is the least common multiple of 49 and 28?
USPshnik [31]
Least common mulitplue is the smallest number that has 49 and 28 as factors

so to do this
find the factor so 49 and 28 and gropu all of them so both are in it

49=7 times 7
28=2 times 2 times 7
therefor yo need at least two 7's and two 2's
that equals
7 times 7 times 2 itme s2=49 times 4=196

answer is 196
7 0
3 years ago
Okay, 2 more... whats this?
kifflom [539]
The correct answer would be B! :)
8 0
2 years ago
Read 2 more answers
Help me please 10 pts for you mark you brainliest
Lena [83]

Answer 1: A and C

Step-by-step explanation:

Use distribution law to see which answer match the equation at the top.


Answer 2: 16q + 4

10q and 6q are like terms

10q + 6q = 16q

+

5 - 1

8 0
2 years ago
Read 2 more answers
It takes 2 minutes to fill a tank with 16 gallons of gasoline.
Olin [163]

Answer:

and the question is...

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Hazel bought a bread toaster from an online company the original price of the Bread toaster Was $50 she received a 20% discount
    11·1 answer
  • Solve 2cos2x + cosx − 1 = 0 for x over the interval [0, 2pi ).
    14·1 answer
  • What’s is the answer for 50x50
    9·2 answers
  • Store ABC sells 8 lbs. of oranges for $6.00. Store XYZ sells 14 lbs. or oranges for $11.20. Which store is less expensive, and b
    7·1 answer
  • Ross has a board that is 12 feet long. He needs to cut the board into equal pieces that are 1/2 feet long. How many pieces can s
    6·2 answers
  • Scrooge-
    14·1 answer
  • Please help I have (5 days left)
    11·1 answer
  • Alma pays $26.88 each week for gas and $24.95 every three months to change the oil in her car. how much does Alma pay in total f
    8·2 answers
  • How many years will it take an account to double in value, assuming a 5.2% interest rate compounded quarterly? Round your answer
    9·1 answer
  • During a sale, a clothing store discounts all prices by the same percentage. A pair of jeans is marked down from $45.00 to $33.7
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!