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
Juliette [100K]
2 years ago
13

A boat travel 45 miles in three hours at this rate how many miles with a boat travel in half an hour

Mathematics
2 answers:
Dmitry [639]2 years ago
8 0

Answer:

7 1/2 miles per half hour

Step-by-step explanation:

First let's find how many miles you travel per hour. To find that, you divide 45 by 3. This gives you 15 miles per hour. Now we need to find how many miles in half an hour. To do this we are going to convert into minutes. We need to find out how many miles per minute. There are 60 minutes in 1 hour, so we will divide 15 by 60. That gives 0.25, or 1/4 mile per minute. So now that we know how many miles per minute, we can find out how many for half an hour. Half an hour is 30 minutes, so we are going to multiply 1/4 by 30. You will get 15/2. We need to make that a mixed number, and that gives us 7 1/2 miles per 30 minutes, or 7 1/2 miles per half hour.

I hope this helped :)

(edit: I just realized I did this the hard way. Sorry. The easier way would be to just divide 15 by 2 since it would take two halves of 15 to make the amount of miles per hour.)

Mkey [24]2 years ago
5 0
About 7.5 miles if you divide 45/3 is 15 so divide 15/2 which is 7.5
You might be interested in
Find the exponential regression equation that best fits the data
stich3 [128]

Answer:

amosc??????????????

Step-by-step explanation:

3 0
3 years ago
5×70=5×7 tens=_tens=_
bija089 [108]
5x70=5x7 tens= 35 tens= 350
7 0
3 years ago
The table represents the function f(x)=2x+1
elena-14-01-66 [18.8K]
Maybe try using Photomath it works for me. Good luck
4 0
3 years ago
The tuition costs, C, for a local community college are modeled by C(h) = 250 + 200h, where h represents the number of credit ho
3241004551 [841]

Answer:450

Step-by-step explanation:250+200=450

8 0
3 years ago
Read 2 more answers
How do I find the value of x for a triangle​
siniylev [52]

Answer:

a+b+c=180

Step-by-step explanation:

If you already have the first 2 values, add them together and subtract that number from 180. The total of all angles added together should always equal 180.

7 0
3 years ago
Other questions:
  • Which mathematical property is demonstrated? 7+9+3=7+3+9
    10·2 answers
  • Tell which number is greater 27/50,27%
    11·1 answer
  • Using the attached sheets of grid paper, come up with evidence supporting the Pythagorean Theorem and it’s converse. Sketch and/
    8·2 answers
  • What is the value of the sum -3/8 + 5/16 will give brainlyiest
    8·1 answer
  • A shipping box in the shape of a cube has an edge length of 8 inches. It can hold 8 mugs with no extra space between them. If th
    5·2 answers
  • 19. 2x²+5√3 x+6 = 0​
    14·1 answer
  • A chemist wants to mix a 10% acid solution with a 26% acid solution to obtain 16 liters of a 14% acid solution. How much of the
    10·1 answer
  • What’s the area???????
    7·2 answers
  • Can someone please help me? make it right..
    5·2 answers
  • I need help with this​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!