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
torisob [31]
2 years ago
14

A construction crew built 1/2 miles of road in 1/6 days. What is the unit rate in miles per day? Write your answer in simplest f

orm.
Mathematics
1 answer:
ANTONII [103]2 years ago
5 0

Answer:

Unit rate miles per day is, 3

Step-by-step explanation:

Unit rate are defined as the rate are expressed as quantity of 1 such that 2 miles per hour or 5 km per hour.

As per the given statement: A construction crew built 1/2 miles of road in 1/6 days

by unit rate definition;

\text{Unit rate per day} =\frac{\text{Number of miles}}{\text{Number of days}}

After substituting the given values we have

⇒ \text{Unit rate per day} = \frac{\frac{1}{2} }{\frac{1}{6} }

or

\text{Unit rate per day} = \frac{1}{2} \times 6 = \frac{6}{2} = 3

Therefore, unit rate miles per day is, 3

You might be interested in
I don't understand how to do this problem.
Delicious77 [7]
Answers: 

x = 4
EF = 14
CF = 7
EC = 7

-------------------------------------------------------------
-------------------------------------------------------------

Work Shown:

C is the midpoint of segment EF. This means that EC = CF. In other words, the two pieces are congruent. 

Use substitution and solve for x
EC = CF
5x-13 = 3x-5
5x-13+13 = 3x-5+13
5x = 3x+8
5x-3x = 3x+8-3x
2x = 8
2x/2 = 8/2
x = 4

Now that we know that x = 4, we can use this to find EC and CF

Let's compute EC
EC = 5x - 13
EC = 5*x - 13
EC = 5*4 - 13 ... replace x with 4
EC = 20 - 13
EC = 7

Let's compute CF
CF = 3x - 5
CF = 3*x - 5
CF = 3*4 - 5 ... replace x with 4
CF = 12 - 5
CF = 7

As expected, EC = CF (both are 7 units long).

By the segment addition postulate, we can say EC+CF = EF

EC+CF = EF
EF = EC+CF
EF = 7+7
EF = 14
8 0
3 years ago
Solve for x.<br> 40 = 8(x - 10)
Aleksandr [31]

Answer:

x = 15

Step-by-step explanation:

hope this helps, have a great day/night!!

5 0
3 years ago
Read 2 more answers
Which symbol replaces ? to make the statement true?
kow [346]
To make it easier, I am going to simplify it.

4×16-16 ? 4×[24-2×(4+8)]

64-16 ? 4×[24-2×12]

48 ? 4×[24-24]

48 ? 4×[0]

48 ? 4×0

48 ? 0

48>0

The symbol is >, so the answer is A.
8 0
3 years ago
Read 2 more answers
How much would an object with a mass of 5 kg weigh on planet a
Sloan [31]
The answer is 28.5 N
4 0
3 years ago
How many solutions are there<br><br><br>2x - y = 1<br>- 4x + y = 1​
Bezzdna [24]

infinitely many solutions

8 0
2 years ago
Read 2 more answers
Other questions:
  • A plumber charges 25$ for a service call plus 50$ per hour of service.write an equation for the cost,C,after h hours of service.
    8·1 answer
  • Verify the identity. <br><br> sin (x+pi/2)=cos x
    14·1 answer
  • Help, I need it fast! D:
    10·1 answer
  • How do I do multiplication?
    7·2 answers
  • The height of adult men in the United States is normally distributed with a mean of 70 inches and a standard deviation of 3 inch
    9·1 answer
  • WILL GIVE BRILLIANTIEST!
    13·1 answer
  • You owe $3,000 on your credit card with a 24% APR. What would be the minimum payment amount if your credit card company requires
    9·1 answer
  • Simplify by dividing negative three over eight divided by five over nine..
    15·1 answer
  • NO LINKS OR ASSESSMENT!!<br><br>Write a rule to describe each transformation #9 &amp; #11​
    9·2 answers
  • What is the area of this triangle?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!