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
Svetlanka [38]
1 year ago
5

A moto maintained a constant speed of 13 miles per hour relative to the water in going 25 miles upstream and then returning. The

total time for the tip was 26.0 hours. Use this information to find the speed
of the current
Mathematics
1 answer:
MrRa [10]1 year ago
8 0

Answer:

current speed = 12 mph

Step-by-step explanation:

distance / rate = time

time upstream + time downstream = 26    

25 / (13-c)         +      25 / (13+c)         = 26         ( c = current speed)

solve for c = 12 mi/hr

You might be interested in
What is<br><br> 16 3/7 - 12 2/5
Lubov Fominskaja [6]
16+3/7-(12+2/5)=16-12+3/7-2/5=4+(3*5-2*7)/35=4+1/35
5 0
3 years ago
Read 2 more answers
In a whole 40% is 1380 what does the other 60% equal
Karolina [17]
If you divide 2380 by 4, it will give you 10% of the whole:

1380/4=345

Then you can times 345 by 6 To find the 60%:

345*6=2070

PS Please check my calculations with a calculator as I worked these out in my head.
5 0
3 years ago
Subtract.<br> (11x2 + 3x – 9)-(2x2 + 2x + 7)
xeze [42]

Answer:

3

Step-by-step explanation:

Simplify: (-7x2 - 3x) - (4x2 - x) ... -11x2 – 2x ... 3x – 5 + 23x – 9 = 3x + 23x – 5 – 9 = 26x – 14 = 2(13x – 7) Answer: 2(13x – 7). 11 . ... 2x - 3 + 3 = - 9 + 3, (Adding 3 on both sides) 2x = -6 2x/2 = -6/2

3 0
3 years ago
Read 2 more answers
ILL MARK BRAINLEST JUST HELP PLEASEEE
krek1111 [17]

Answer:

I think its 336.  I might be wrong though, But I hope I am right.

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Find the value of the next term in the sequence.<br><br> 28, 25, 22, 19,
Katena32 [7]

Answer:

The answer would be 16

Step-by-step explanation:

The answer would be 16 because after each number your subtracting 3.

5 0
3 years ago
Other questions:
  • If a thermometer indicates 30 degrees Celsius, what is the temperature in degrees Fahrenheit?
    6·2 answers
  • Two negative integers have a sum of -7 and product of 6. what are the integers
    12·1 answer
  • Point M is the midpoint of segment AB. If AM = 50 – 3x and MB = –20 + 4x, find the value of x. x = -10 x = 10 x = -20 x = 20
    12·1 answer
  • Place the circles in order from the circle with the smallest area to the circle with the largest area
    13·2 answers
  • WILL MARK BRAINIEST IF CORRECT!!!
    14·1 answer
  • Factorise fully 2x+8
    14·2 answers
  • How many 1/2 cubes could fill a 8 1/2 cm , 11 c, 2 3/4 cm box? Please provide an explanation.
    9·1 answer
  • I need help. please.
    13·2 answers
  • Place the digits, 3, 4, 5, 6, 7 and 8 in the spaces provided to make the largest possible product. Write down your answer.
    8·2 answers
  • The figure shown has two parallel lines cut by a transversal:
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!