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
AfilCa [17]
3 years ago
13

Need help with number 4

Mathematics
1 answer:
anastassius [24]3 years ago
8 0
Find the common denominators. for the miles 5 and 3 go into 15. so 2/5 times 3 is 6/15. and 2/3 times 5 is 10/15. for the hours 5 and 9 go into 45. 1/5 times 9 is 9/45. and 2/9 times 5 is 10/45. so Susan ran 6/15 of a mile in 9/45 of an hour. and Kim ran 10/15 of a mile in 10/45 of an hour.

so Kim ran 3 miles in an hour. Susan ran 2 miles in an hour.
You might be interested in
Earl runs 75 meters in 30 seconds. How many meters does Earl run per seconds?
nikdorinn [45]
75 metres 30 sec
5/2 metres a sec
2.5 metres a sec
3 0
2 years ago
Round each number to the nearest ten. What is the best estimate for the answer to 343.42 – 39.87?
Dafna11 [192]
The original answer for that question would be 303.55. The best estimate when you round to the nearest tenth the approximate answer would be 303.6 because the 5 in the hundredths place rounds the 5 in the tenths place to a 6. So the approximate answer would be 303.6....hope this helps. 
3 0
3 years ago
Read 2 more answers
What is the solution of the system? Use substitution.
Illusion [34]
B. I don't If it help
3 0
3 years ago
16. On June 8, 1992, a crop circle with an 18-meter radius was found in a wheat field near Szekesfehervar,
stepladder [879]
The answer is B or 113.04 m
8 0
3 years ago
1)
Y_Kistochka [10]

Step-by-step explanation:

multiply.48 by 55and then divide it by the swuare root

6 0
2 years ago
Other questions:
  • What is the squat root of 0.64
    6·1 answer
  • A tank hold a volume of 32m3 what is the new volume of an enlarged tank of the scale factor is 5 ?
    12·1 answer
  • What is 2+2=? Math question
    8·2 answers
  • -1/2x-3=4 what is X<br>​
    10·2 answers
  • PLEASE HELP ASAP!!
    5·2 answers
  • What percentage of the individuals rode the Ferris wheel and did not ride the roller coaster?
    13·1 answer
  • Find the radius of a sphere with a surface area of $4\pi$ square feet.
    9·1 answer
  • Help me out pleaseeeee
    12·1 answer
  • What is the value of x help please
    5·2 answers
  • If AC is parallel to DE, find X
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!