If a television has a screen size of 63 cm, it means that the diagonal length of the screen is 63 cm. If the vertical height of a
63 cm screen is 39 cm, find how wide the screen is to the nearest
centimetre

Which letters from the table represent like terms? a and b b and c a and d b and d

Which of these side lengths could form a triangle a) 2 cm , 2 cm , 4 cm b) 3 cm , 5 cm , 10 cm c) 3 cm , 4 cm , 5 cm d) 4 cm , 8 cm , 15 cm

Afootball quarterback has two more chances to throw a touchdown before his team is forced to punt the ball. he misses the receiver on the first throw 25% of the time. when his first throw is incomplete, he misses the receiver on the second throw 15% of the time. what is the probability of not throwing the ball to a receiver on either throw?