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
Andreyy89
2 years ago
8

Hezekiel runs 1000 m at a rateof 3 minutes per km. how long does he take to run 500 m​

Mathematics
1 answer:
lana66690 [7]2 years ago
3 0

Step-by-step explanation:

1 km = 1000 m

(hence the term "kilo" which means 1000).

so. he runs 1000 m at the rate of 3 minutes per km, that means 3 minutes per 1000 m.

now, we can see the solution already with our eyes.

but let's do it formally :

the rate or ratio between time and distance must be the same for the same speed.

so,

3 min / 1000 m = x min / 500 m

500 m × 3 min / 1000 m = x min

1/2 × 3 min = x min

3/2 = 1.5 min = x min

so, it takes him 1.5 minutes (90 seconds) to run 500 m.

You might be interested in
PLZ CHECK MY ANSWERS AND TELL ME THE RIGHT ANSWERS IF I GET THEM WORNG
Natalija [7]

Answer:

Step-by-step explanation: I Can Tell You The First One Is Correct And I Believe The Second Was Is Too.  

7 0
3 years ago
What is 363.3 times 3456.2
KonstantinChe [14]

Answer: 1255637.46

Step-by-step explanation: asked my teacher

3 0
3 years ago
A man earns $11.62 for each of the first 36 hours he works in one week and $17.43 in overtime pay for each additional hour he wo
11Alexandr11 [23.1K]

Answer:

21❄️....................

8 0
3 years ago
The product of two consecutive even numbers is 224. What are these two numbers?
Stells [14]

Answer:

14 and 16

Step-by-step explanation:

They are the ONLY  consecutive even numbers

And also

x and (x+2)

x(x+2)=224 ( product of a number and the consecutive of that number)

x ²+  2x-224=0

(x+16)(x-14) =0

x=-16 or 14

In this case 14 and (14+2)    14 and 16

 

 

The  integers are either 14 and 16 or -14 and -16.

4 0
3 years ago
Help please <br> Hurry!!!!
Alex787 [66]
C I know I took test
7 0
2 years ago
Other questions:
  • Determine if the statement is true or false, and justify your answer. Suppose A is a matrix with n rows and m columns. If n &lt;
    5·1 answer
  • Can you help me do this please
    8·1 answer
  • The owner of a building renovated 18 apartments. Painting cost $5580 and new lights cost $3186. What Was The Cost Of Each Apartm
    11·2 answers
  • Which expression is equivalent to:
    9·1 answer
  • 2. scatterplots asap help homework easy help plz
    9·2 answers
  • Which function is not a linear function?
    8·1 answer
  • Find the equation of the graphed line.
    12·1 answer
  • Find the missing side. Round to the nearest tenth, if necessary. *
    7·1 answer
  • HURRY I NEED THIS BEFORE 12
    11·1 answer
  • Tommy bought one dozen donuts. He gave one-sixth of the donuts to his wife. He then gave one-fifth of the remaining donuts to hi
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!