How do you found any quantity of any ratio
Example : 10 : 3 if the first quantity is 300 , then what is the second quantity

90

Step-by-step explanation:

Let C be the total of what they share.

Let A be the first

Let B be the second

A : B = 10 : 3

Total ratio = 10 + 3 = 13

From the question, were told that the first (i.e A) receives 300. Now we use this info to obtain the total of what they share as follows

A share is given by

(A ratio / total ratio) x total of what they share (C)

10/13 x C = 300

10C / 13 = 300

Cross multiply

10C = 13 x 300

10C = 3900

Divide both side by 10

C = 3900/10

C = 390

Now we can solve for B's share as

3/13 x 390 = 90

Therefore, the second obtained 90

o= 4(i) +3

step-by-step explanation:

o is your output value and i is your input value. so, for example, if we stuck 7 in as our input, we would first multiply by 4 ( pemdas ), which equals 28. then we would add 3 to 28, for a total output of 31. this may not be a graph, but, it is a way to solve your formula..

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: