Avery hungry young woman runs from her house to the store at an average speed of 3 m/s. she then walks back home at an average speed of 1 m/s. if the entire round trip take 10 minutes. how far is it from the woman's house to the store?

450 metres

Step-by-step explanation:

First convert the 10 minutes to seconds, which is 10*60 = 600 seconds

Then, we know she is 3 times faster going to the store than coming back. We can name the time as "t".

Therefore:  3*t + t = 600

4*t = 600

t = 600/4  

t = 150 seconds

Knowing the time it took her to go to the store for the first trip, we can calculate the distance using the speed formula:

Speed = distance / time

So we can re-arrange the formula to find the distance:

Distance = Speed* Time

Therefore,

Distance = (3 m/s)*(150 s)

Distance = 450 m

Considering that the distance is the same for both trips.

answer:   segregation violated the equal protection clause of the 14th amendment, which holds that no state can “deny to any person within its jurisdiction the equal protection of the laws.”

details/explanation:

brown v. board of education of topeka, decided by the us supreme court in 1954, ruled that all americans are entitled to the same civil liberties and protections in regard to access to education. until that decision, it was legal to segregate schools according to race, so that black students could not attend the same schools as white students.   an older supreme court decision, plessy v. ferguson (1896), had said that separate, segregated public facilities were acceptable as long as the facilities offered were equal in quality.   in the case of brown v. board of education, that standard was challenged and defeated.   segregation was shown to create inequality, and the supreme court unanimously ruled segregation to be unconstitutional.

the ruling was important in advancing civil rights because it affirmed that the 14th amendment applies to all rights and privileges of citizens, including access to   education.   this was being violated by states whose laws supported the segregation of schools.   section 1 of the 14th amendment reads as follows: