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
kolbaska11 [484]
3 years ago
8

The boat travels x miles per hour from one island to another island in 2.5 hours. The boat travels 5 miles per hour faster on th

e return trip of 2 hours. What is the distance between the island?
Mathematics
1 answer:
notka56 [123]3 years ago
6 0
The speed to the island is x. The speed to return is x+5.

The distance is the same so, 2.5 multiplied by x = 2×(x+5).

It took 2.5 hrs to get there and 2 hrs to return. Now all we have to do is solve.

 2.5*x = 2x + 10

 .5x = 10
x=20

 Therefore, the distance between islands is 2.5 × 20 = 50 miles.

hope this helps!

You might be interested in
How can the figure below be changed so that it has exactly one lines of symmetry?
frez [133]

Answer:

C

Step-by-step explanation:

By moving point B 1.5 units to the right, you create an icoselles triangle, which has just one line of symmetry

4 0
3 years ago
How many different digits are needed for the base 6 system?​
lorasvet [3.4K]

Answer:

0, 1, 2, 3, 4 and 5

Step-by-step explanation:

In a nutshell, base six  is a number system that employs the numbers 0 through 5 instead of 0 through 9 in each digit. As a result, a number that would be stated as 6 in base ten is written as 10. We count one, two, three, four, five, ten, eleven, twelve, thirteen, fourteen, fifteen, twenty, and so on.

6 0
3 years ago
C an some one help me<br>​
Pavlova-9 [17]

Answer:

b

Step-by-step explanation:

8 0
2 years ago
The approximate populations of Massachusetts and Wyoming (as of 2019) are listed
chubhunter [2.5K]
First can you tell me what the answer to the 6.89 * 106 for Massachusetts is
3 0
2 years ago
Read 2 more answers
Circle groups to show 4x(2x2).
MrRa [10]
The answer is 16 ok its going to help mabye
6 0
3 years ago
Read 2 more answers
Other questions:
  • 132 packages of clay, 6 clay sticks in each package, 3 sticks go to each student. How many students are able make projects out c
    10·1 answer
  • Round each number ten thousands 73569
    9·1 answer
  • Tom had 114 baseball cards. He kept 10 and shared the rest evenly among his 8 friends. How many baseball cards did each friend g
    14·2 answers
  • What is 1/5-3/4 help me please i need to step up my grade just a little to get 100%
    15·1 answer
  • Lisa has 12 more stickers than John, and together they have 60 stickers. What is the ratio of the number of Lisa’s stickers to t
    9·2 answers
  • Someone please help me?
    6·1 answer
  • What is the horizontal asymptote of j (x) = StartFraction 14 x cubed + 45 Over 2 x cubed + x + 9 EndFraction
    10·1 answer
  • The Sine Function
    12·1 answer
  • 5. Identify the function that is even.<br> And why
    10·1 answer
  • Can anyone solve this please
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!