Need asap plzin a chess competition players can participate in up to 6 games .each player's total score for the competition will be calculated according to the function t = 40 + 10 w, where w represents the number of wins what is the domain and the range for the function for the situation.

The domain of the function for the given situation is defined by the set {0, 1, 2, 3, 4, 5, 6} and the range is defined by the set {40, 50, 60, 70, 80, 90, 100}.

Explanation:

Domain in the set of inputs and range is the set of outputs.

The function is defined as,

Where w represents the number of wins.

Since it is given that in a chess competition players can participate in up to 6 games, therefore he can win 0 to 6 games.

So, the values of w can be 0, 1, 2, 3, 4, 5 and 6.

Find the value T for the above values of w.

For w = 0

For w = 1

For w = 2

For w = 3

For w = 4

For w = 5

For w = 6

The the function can take value 40, 50, 60, 7, 80, 90 and 100.

Therefore, the domain of the function for the given situation is defined by the set {0, 1, 2, 3, 4, 5, 6} and the range is defined by the set {40, 50, 60, 70, 80, 90, 100}.

last option: rhombus or kite

step-by-step explanation:

a kite and rhombus have the same shape. as we don't have any specific formula for the calculation of area of kite. the diagonals are used to calculate the area of a kite or rhombus.

the formula for area of rhombus is given by:

here, d_1 is the first diagonal and d_2 is the second diagonal.

so,

last option is the correct answer ..

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: