Find angle BA?. A train journey takes 5 hours 54 minutes. (a) The journey starts at 09 15. Find the time that the journey ends. Angle BAC = [2] (b) The average speed of the train for this journey is 80 km/h. Calculate the distance travelled. Sofia has a bag containing 8 blue beads and 7 red beads only. She takes one bead out of the bag at random and replaces it. She does this 90 times. Find the number of times she expects to take a red bead. [1] km [2] [2] JCLES 2020 0580/23/M/J/20 [Turn over Simplify. F
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However, we need more information to determine the value of angle BAC. We need to know the relationship between angle BAC and other angles in the triangle or any other relevant information. For the second question, we are given that the train journey takes 2 Show more…
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