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
Fiesta28 [93]
3 years ago
10

Dennis ran 3 miles in 20 minutes and continues runnin at this rate for 1 hour. Cindy ran 6 miles in 30 minutes and continues run

ning at this rate for 1 hour.
Dennis will run ? miles in 1 hour. Cindy will run ? miles in 1 hour.
? will run ? miles farther than ? in 1 hour.
Mathematics
2 answers:
Damm [24]3 years ago
8 0
Dennis will run 9 miles in 1 hour. Cindy will run 12 miles in one hour. Cindy will run 3 miles farther than Dennis in 1 hour.
Elena L [17]3 years ago
5 0

Answer:

Dennis ran miles in 20 minutes = 3

Dennis ran miles in 1 minutes = \frac{3}{20}

Dennis ran miles in 60 minutes = \frac{3}{20} \times 60

                                                    = 9

60 minutes = 1 hour

So, Dennis ran 9 miles in 1 hour

Cindy ran miles in 30 minutes = 6

Cindy ran miles in 1 minutes = \frac{6}{30}

Cindy ran miles in 60 minutes = \frac{6}{30} \times 60

                                                    = 12

So, Cindy ran 12 miles in 1 hour

Difference in distance traveled in 1 hour = 12 miles - 9 miles = 3 miles

Hence Cindy ran 3 miles farther than Dennis in 1 hour

You might be interested in
I need help with the first question
satela [25.4K]

Answer:It's easier to divide by a higher number that goes in evenly

3 0
2 years ago
PLEASE HELP DUE TODAY
zmey [24]

Answer:

Volumes:

1. 0.125

2. 0.5

3. 1

4. 4

5. 12

6. 40

7. 50

Step-by-step explanation:

I don't know how to find the number of 1/2 cubes in a prism, but these are all of the volumes top to bottom. Hope this helps!

7 0
3 years ago
Read 2 more answers
A hospital employees a total of 77 nurses and doctors the ratio of nurses to doctors is 92 how many nurses are employed at the h
IgorLugansk [536]

I think if I done it right 15 I hope it helps


4 0
3 years ago
Identify the series 2 + 5 + 8 + 11 + 14 + . . . as arithmetic, geometric or neither.
rusak2 [61]
2, 5, 8, 11, 14 is an arithmetic sequence

a_1=2;\ d=3;\ a_n=2+(n-1)\cdot3=2+3n-3=3n-1
4 0
3 years ago
Read 2 more answers
F is the midpoint of GH. Point G is located at 32 and F is at 105. What is the location of point H?
sukhopar [10]
The location of point H is 68.
5 0
3 years ago
Other questions:
  • The distance between two objects is increased by 3 times the original distance. How will this change the force of attraction bet
    15·1 answer
  • Which expression is equivalent to √2/^3√2
    7·2 answers
  • What is the solution for x in the equation –36 25x2 = 0?
    8·2 answers
  • TOU lave prizes to<br> -)) How do you write 0.655 in scientific notation?
    8·1 answer
  • What is the first step to solving the equation x/3 +7= -1?
    13·1 answer
  • The circle graph shows the most important problems for the
    9·1 answer
  • In ΔDEF, the measure of ∠F=90°, FD = 3.3 feet, and DE = 3.9 feet. Find the measure of ∠D to the nearest degree​
    15·2 answers
  • Help with number 15 plz
    15·2 answers
  • Help me with this please
    10·1 answer
  • squares with sides of length x are cut out of each corner of a rectangular piece of cardboard measuring 19 ft by 11 ft. the resu
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!