A manufacturer of new smart phones purchases screens from two different suppliers. The company receives 55% of its screens from Corning Inc. and remaining screens from Philips. The quality of the screens varies between the suppliers: Corning Inc. supplies 1% unsatisfactory screens while 4% of the screens from Philips are unsatisfactory. Given that a randomly chosen screen is unsatisfactory, what is the probability it came from Philips

answer: the two figures are congruent.

step-by-step explanation: they're congruent because figure efgh is reflected across the x and y axis but it was also rotated.

hope it !

answer:

step-by-step explanation:

here, the total dishes = 10

dishes having meat = 3 ( chicken, meatloaf and hamburger )

thus, the probability of having meat on the chosen dishes = number of dishes having meat / total dishes

=

therefore, the probability of not having meat = 1- the probability of having meat on the chosen dishes

=

=

=

⇒ option b is correct.

1. a^4+8a^3+24a^2+32a+16

2.y^8+8y^7+28y^6+56y^5+70y^4+56y^3+28y^2+8y+1

3.x^6-3x^4y^2+3x^2y^4-y^6