Hamilton High School has 230 ninth-grade students. There are 140 ninth graders in physical education, 127 ninth graders in homecoming parade, and 203 ninth graders in physical education or homecoming parade. What is the probability that a
randomly chosen ninth grader at Hamilton High School is in physical education and homecoming parade?
A. 0.33 B. 0.274 C. 0.052 D. 0.278

an

y = 6x -3y -12

y +3y +12 = 6x

=> . x = { 2y / 3 +2 } this is equation of line in terms of x

=> . if line meets the x-axis the co-ordinates of meeting point would be ( x , 0 )

=> . x = 2 ( 0 ) / 3 + 2

=> . x = 2

so, the point is ( 2 , 0 )

14.29%

step-by-step explanation:

answer: the resulting cross section is a rectangle. solution: a plane parallel to the base of a triangular prism will intersect a cross section that is the same shape as its bases. so the cross section is a triangle.

step-by-step explanation:

i am not sure :

step-by-step explanation: