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
Arte-miy333 [17]
3 years ago
13

What is the unit rate of 115miles in 2hours

Mathematics
2 answers:
maksim [4K]3 years ago
5 0
You would divide miles to hours amd get 57.5
Dimas [21]3 years ago
5 0
115 miles in 2 hours is what we call a rate: a comparison of two numbers with very different units.  This rate is 115 miles / 2 hours.  It's almost like a fraction!  The numerator is 115 miles, and the denominator is 2 hours.

<span>So, what is a unit rate?  A unit rate is a rate (comparison of two numbers) with a denominator of 1.  So we need our rate, 115 miles / 2 hours, to have a denominator of 1.  We need to make the bottom number of our rate 1 hour.  How do we do that?  Well, we need to divide both the numerator (115 miles) and the denominator (2 hours) by 2!
</span>
115/2=57.5.  2/2=1.  So, this rate is equal to 57.5 miles / 1 hour.  Since the denominator is 1, THAT's a unit rate!!

Answer: 57.5 miles / 1 hour
You might be interested in
Please help me I need the answer in thanks (48 points)
vodomira [7]

Answer:

d is 6

b is 7

c is 4

e is 5

a is 1

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
. Which ordered pairs in the form (x, y) are solutions to the equation 7x – 5y = 28?
Brut [27]

we know that

If a ordered pair (x,y) is a solution of the equation, then the ordered pair must satisfy the equation

we have the equation

7x-5y=28

Let's verify all the cases to determine the solution to the problem.

<u>case A)</u> point (-6,-14)

Substitute the values of x and y in the equation

x=-6\\y=-14

7(-6)-5(-14)=28

-42+70=28

28=28 -------> is  true

therefore

The point  (-6,-14) is a solution of the equation

<u>case B)</u> point (-1,-7)

Substitute the values of x and y in the equation

x=-1\\y=-7

7(-1)-5(-7)=28

-7+35=28

28=28 -------> is  true

therefore

The point  (-1,-7) is  a solution of the equation

<u>case C)</u> point (4,10)

Substitute the values of x and y in the equation

x=4\\y=10

7(4)-5(10)=28

28-50=28

-22=28 -------> is not true

therefore

The point (4,10) is not a solution of the equation

<u>case D)</u> point (7,9)

Substitute the values of x and y in the equation

x=7\\y=9

7(7)-5(9)=28

49-45=28

4=28 -------> is not true

therefore

The point  (7,9) is not a solution of the equation

therefore

<u>the answer is </u>

(-6,-14)

(-1,-7)

8 0
3 years ago
Read 2 more answers
How do I write 3x3x3x3 in Standard Form
wlad13 [49]

Answer:

3 to the fourth power, which equals 81.

Step-by-step explanation:

3 0
2 years ago
Round 398.574986215 to the nearest ten-thousand
Alexeev081 [22]

Answer: The answer would be 398.5750

Step-by-step explanation: The ten thousandths place is the fourth digit to the right of the decimal.

7 0
3 years ago
Read 2 more answers
Lori wants to trade more than 3/10 but less than 4/5 of her stickers.
mote1985 [20]

Answer:

7/10, 6/10, or 5/10

Step-by-step explanation:

So, first, we change 4/5 into tenths. That equals 8/10. 3/10 and 8/10.

6 0
3 years ago
Other questions:
  • HELP PLEASE I NEED THIS DONE ASAP
    8·1 answer
  • Find the value of h in the triangle
    10·1 answer
  • Which of the following expressions represents "twelve diminished by six times a number"?
    12·2 answers
  • Does |6+(-1)| equal |14-19|? If you answer this can you please explain why
    5·2 answers
  • Mrs.Murray gave 60 cans to the food drive. 1 out of every 4 cans were soup cans. How many donated cans were soup cans? Answers a
    10·1 answer
  • If using the method of completing the square to solve the quadratic equation
    10·1 answer
  • Y=3/8x−4 write in standard form
    14·2 answers
  • Your class is selling wrapping paper and candles. Rolls of paper sell for $7 and candles sell for $10 each. A total of 109 items
    10·2 answers
  • The student will study for the quiz on which he is likely to do worse by guessing. Which quiz should he study for?
    14·1 answer
  • 100 Points!!!! Please HELP!!!
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!