Nosheen travels from home to school. She travels by bus or by car or by tram. The probability that she travels by bus is 0.4 The probability that she travels by car is 0.5 Work out the probability that she travels by tram.

b.an increase in a causes b to decrease

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:

see below

step-by-step explanation:

x+2> 6

subtract 2 from each side

x+2-2 > 6-2

x > 4

there is an open circle at 4 since is it is greater than and the line goes to the right