andymonique01 andymonique01

15-08-2017
Mathematics

contestada

Susan can run 2 city blocks per minutes. She wants to run 60 blocks. How long will it take her to finish if she already run 18 blocks?

Respuesta :

Steven92 Steven92

15-08-2017

Well Susan has run 18 blocks

So every 2 blocks is 1 minute

2 x 9 = 18 so far 9 minutes

Now the remainder is 42 blocks

20 blocks is 10 minutes

20 x 2 = 40 blocks in 20 minutes

Then the last 2 blocks is 1 minute so

20 + 1 = 21 minutes

Answer Link

Otras preguntas

According to Mendel’s law of dominance, we would expect _________ percent of the offspring to have white flowers. A) 0 B) 25 C) 50 D) 75

This month a band has 6 musicians. This is a 50% increase from the number of musicians in the band last month. How many musicians were in the band last month?

Which type of water is the most dense? a. cold water with low salt content b. cold water with high salt content c. warm water with no salt d. warm, salty water

Out of 30 questions, Ahmad answered 12 of them incorrectly. What percent of the questions did he answer correctly?

Explain the relationship between the food we eat and energy in the body please.

Why did the colonists worry about the Quebec Act? A) The French would force them to move. B) Canada would take over all the colonies. C) The colonists would be

In the sentence The adventure has just begun is the word begun used correctly

Which of the following did not motivate U.S. foreign policy in Latin America during the 19th century? A. Establishing a U.S. military presence in the region B.

What was the problem with the location where the settlers of Jamestown landed? A) It was swampy with limited fresh water. B) It was very cold with long winters.

Edward's school is 132 miles away from his home . He goes by car to school and back. The car consumed 4 gallons of gas taking him to and from school over 5 days