escartin1613 escartin1613
  • 21-11-2020
  • Mathematics
contestada

If Andre ran 4 km and 20 minutes both ran out of concert speed how many minutes does it take Andre to run 9 km

Respuesta :

buzzy73 buzzy73
  • 21-11-2020

Answer:

4km= 20 minutes

1km= 20/4 = 5 mins

9km= 5 x 9 = 45 mins

The answer is 45 mins

Answer Link

Otras preguntas

if a/b = c/d then show that a/b+a = c/d+c ?​
What is the slope of y=4-6x
Distributive property to write an equivalent expression 9(9m+3t)
Angelina and her friends formed a club named the Extremely Cool Club. They wanted to assign a unique 4-digit secret code number to each member of the club. They
find the quotient of 1,644 and 4 mentally using place value ​
The chemical mechanisms used to avoid errors in protein synthesis are different from those used during DNA replication. DNA polymerases use a 3 ′ to 5 ′ exonucl
find the mass of sucrose (molecular mass=342) required to be dissolved per 600cm² solution to prepare a semi molar solution.​
Draw a structured flowchart or write pseudocode that describes the process of guessing a number between 1 and 100. After each guess, the player is told that the
The stock at z-mart was 2500 items. The stock went down 10% after the weekend. On Wednesday, 10% more stock was added. How much items are now in stock? I will
Excerpt from Roald Dahl: Writing from Experience Marie Devers Some researchers say that Roald Dahl is one of the most famous children’s writers of all time. Cr