Pilar and Ravi start at opposite ends of a 55-mile bike trail. They start riding their bikes toward each other at the same time. After 3 hours, they meet. Pilar rides 34 miles before they meet. What is Ravi's average speed? Explain your answer.

pleas help m

Pilar and Ravi start at opposite ends of a 55-mile bike trail. The average speed of Ravi is 7 mph and this can be determined by using the formula of speed.

Given :

The following steps can be used to determine the average speed of Ravi:

Step 1 - Remember that Pilar and Ravi start at opposite ends of a 55-mile bike trail and also Pilar rides 34 miles before they meet.

Step 2 - So, according to the data given in the above step the total distance covered by Ravi to meet Pilar is:

= 55 - 34

= 21 miles

Step 3 - Speed of Ravi, if they meet in 3 hours is:

Speed = 7 miles per hour

For more information, refer to the link given below:

link

7 (mile/hour)

Step-by-step explanation:

x: speed of Ravi

x= distance/time = (55-34)/3 =21/3 = 7  

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:

= 5

step-by-step explanation:

to find the 15th term substitute n = 15 into the nth term formula

= (- 3 × 15 ) + 50 = - 45 + 50 = 5