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
laila [671]
3 years ago
15

45 minutes to 1 hour ratio

Mathematics
2 answers:
Mariana [72]3 years ago
7 0
h-hour(s)\\min-minute(s)\\\\1h=60min\to45min=\dfrac{45}{60}h=\dfrac{45:15}{60:15}h=\dfrac{3}{4}h\\\\45min\ to\ 1h=\dfrac{3}{4}h:1h=\huge\boxed{3:4}
Nezavi [6.7K]3 years ago
5 0
First you need each side of the ratio to be in the same units.
The easiest way to do that is to convert 1 hour into minutes.
1 hour=60minutes
So your ratio is now 60:45
Now you need a common factor that goes into both 45 and 60.
15 is the greatest common factor so now divide each side by 15.
45÷15=3
60÷15=4
The ratio, in its simplified for is 4:3
You might be interested in
What is the equation for the graph shown?
ELEN [110]
Your answer is c
Hope this helps :)
6 0
3 years ago
Geraldos sister weighed 7 pounds,6 ounces when the was born how many total ounces did Geraldos sister weigh when she was born
Gekata [30.6K]
118 ounces. 7 × 16 + 6 = 118
4 0
3 years ago
Find range of the following function
Marina CMI [18]

Answer:

4x to the power of 2

Step-by-step explanation:

3 0
3 years ago
Question 2 (3 points)
Sauron [17]
The answer is D! This shape is a pentagon and has 3 180° angles. 3x180 is 540.
6 0
2 years ago
Mr. kasberg rides his bike at 6 mph to the bus station. he then rides the bus to work, averaging 30 mph. if he spends 20 minutes
SIZIF [17.4K]
Convert 20 min to hrs: 20/60 = 1/3 hr
Let t = time on the bikethent-(1/3) = time on the bus
Write a dist equation Dist = speed * time:Bike dist + bus dist = 26 mi6t + 30[t-(1/3)] = 26:6t + 30t - 10 = 2636t = 26 + 1036t = 36t = 1 hr on the bike
6 mph for 1 h = 6 mi from house to the bus station
Check solution by finding the distance6(1) + 30(2/3) =6 + 20 = 26 mi                       
4 0
3 years ago
Other questions:
  • One more question. Suppose the function shown below was expressed in standard form, y=ax^2+bx+c. What is the value of a?
    6·2 answers
  • What is the following quotient?
    7·2 answers
  • James sold 450 tickets for the community play. Tickets for children cost $2, and tickets for adults cost $5. James sold $1,800 w
    8·1 answer
  • How do you do this question?
    13·1 answer
  • If the exchange rate between the U.S. dollar and Mexican peso is 1:16 then that means ______.
    6·2 answers
  • What is the value of X^2-4y/2 if x=4 and y=-3
    8·1 answer
  • When representing a frequency distribution with a bar chart, which of these
    15·1 answer
  • Are the lines parallel?
    10·1 answer
  • Someone help me please!
    11·1 answer
  • Abby, Bernardo, Carl, and Debra play a game in which each of them starts with four coins. The game consists of four rounds. In e
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!