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]
4 years ago
13

What is the unit rate of 115miles in 2hours

Mathematics
2 answers:
maksim [4K]4 years ago
5 0
You would divide miles to hours amd get 57.5
Dimas [21]4 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
Compare the numbers using &gt;,&lt;,or = 54,382_48,937 3,282,493_3,711,183
Licemer1 [7]
54,382>48.937
3,282,493<3,711,183
6 0
3 years ago
Read 2 more answers
Help pls and thank you!! Oh and fast thx!
horsena [70]

Answer:

Step-by-step explanation:

327.68 .... just multiply 3.2 times 3.2 times 3.2 and then times 10

7 0
3 years ago
Read 2 more answers
What’s 3-4?
iris [78.8K]

Answer:

yuh, did you bestie

Step-by-step explanation:

≤))≥

_| \_

7 0
3 years ago
Read 2 more answers
In the two digit number x,both the sum and the difference of its digit is 6. What is the value of x ?
Levart [38]
Let a be the first digit and b the second. Then the number is x=10a+b. The sum and difference of the two digits is 6, which means

\begin{cases}a+b=6\\a-b=6\end{cases}\implies a=6,b=0

which means the number is x=6\times10+0=60
3 0
3 years ago
Subtract.<br>(3x²+7) - (3x - 2)​
alekssr [168]

Answer:

3 • (x2 - x + 3)

Step-by-step explanation:

Step  1  :

Equation at the end of step  1  :

 (3x2 +  7) -  (3x - 2)

Step  2  :

Step  3  :

Pulling out like terms :

3.1     Pull out like factors :

  3x2 - 3x + 9  =   3 • (x2 - x + 3)

Trying to factor by splitting the middle term

3.2     Factoring  x2 - x + 3

The first term is,  x2  its coefficient is  1 .

The middle term is,  -x  its coefficient is  -1 .

The last term, "the constant", is  +3

Step-1 : Multiply the coefficient of the first term by the constant   1 • 3 = 3

Step-2 : Find two factors of  3  whose sum equals the coefficient of the middle term, which is   -1 .

     -3    +    -1    =    -4

     -1    +    -3    =    -4

     1    +    3    =    4

     3    +    1    =    4

Observation : No two such factors can be found !!

Conclusion : Trinomial can not be factored

Final result :

 3 • (x2 - x + 3)

Processing ends successfully

plz mark me as brainliest :)

3 0
4 years ago
Other questions:
  • A weather station in a major city in the Northwest kept data about the weather conditions over the past year. The probabilities
    13·2 answers
  • PLEASE HELP ME, I NEED IT.
    12·2 answers
  • What is the length of one side of a die if the volumn of the die 27 cm^3
    10·1 answer
  • What is the term-to-term rule for this sequence?<br> 4, 12, 36, 108, 324
    5·1 answer
  • X – 10x = 100
    8·1 answer
  • Ahhhhhhhhhhhhhhhhhhhhhhh
    6·1 answer
  • Best sho.ws to wat.ch on Ne.tflix because I'm bor..ed:) -no ani.me please-​
    9·2 answers
  • Can anybody help with this?
    13·1 answer
  • Avery bought a washing machine originally priced at $864.72 but on sale for 30% off. After 4% sales tax, what was the total cost
    15·1 answer
  • Ill give brainiest to whoever gets it right
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!