Help please!! 1) A rollercoaster starts by
ascending 20 feet for every 30 feet it
moves forward. The coaster starts at a
point 18 feet above the ground. Write the
equation of the line that the roller coaster
travels along in point-slope form, and use
it to determine the height of the coaster
after traveling 150 forward. Assume that
the roller coaster travels in a straight line
for the first 150 feet. SHOW ALL WORK

2)Suppose that laser eye surgery is
modeled on a coordinate grid. The laser is
positioned at the y-intercept so that the
light shifts down Imm for each 40 mm it
shifts to the right. The light reaches the
center of the cornca of the eye at (125,0).
Write the equation of the light beam in
point-slope form, and find the height of
the laser, SHOW ALL WORK

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:

x=30

step-by-step explanation:

answer: the correct answer is -32

step-by-step explanation: